201
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Minami K, Mori T, Nakanishi W, Shigi N, Nakanishi J, Hill JP, Komiyama M, Ariga K. Suppression of Myogenic Differentiation of Mammalian Cells Caused by Fluidity of a Liquid-Liquid Interface. ACS Appl Mater Interfaces 2017; 9:30553-30560. [PMID: 28836758 DOI: 10.1021/acsami.7b11445] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
There is growing evidence to suggest that the prevailing physical microenvironment and mechanical stress regulate cellular functions, including adhesion, proliferation, and differentiation. Moreover, the physical microenvironment determines the stem-cell lineage depending on stiffness of the substrate relative to biological tissues as well as the stress relaxation properties of the viscoelastic substrates used for cell culture. However, there is little known regarding the biological effects of a fluid substrate, where viscoelastic stress is essentially absent. Here, we demonstrate the regulation of myogenic differentiation on fluid substrates by using a liquid-liquid interface as a scaffold. C2C12 myoblast cells were cultured using water-perfluorocarbon (PFC) interfaces as the fluid microenvironment. We found that, for controlled in vitro culture at water-PFC interfaces, expression of myogenin, myogenic regulatory factors (MRF) family gene, is remarkably attenuated even when myogenic differentiation was induced by reducing levels of growth factors, although MyoD was expressed at the usual level (MyoD up-regulates myogenin under an elastic and/or viscoelastic environment). These results strongly suggest that this unique regulation of myogenic differentiation can be attributed to the fluid microenvironment of the interfacial culture medium. This interfacial culture system represents a powerful tool for investigation of the mechanisms by which physical properties regulate cellular adhesion and proliferation as well as their differentiation. Furthermore, we successfully transferred the cells cultured at such interfaces using Langmuir-Blodgett (LB) techniques. The combination of the interfacial culture system with the LB approach enables investigation of the effects of mechanical compression on cell functions.
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Affiliation(s)
- Kosuke Minami
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Taizo Mori
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Waka Nakanishi
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Narumi Shigi
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jun Nakanishi
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jonathan P Hill
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Makoto Komiyama
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- International Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate School of Frontier Science, The University of Tokyo , 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
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202
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Ngo TH, Labuta J, Lim GN, Webre WA, D'Souza F, Karr PA, Lewis JEM, Hill JP, Ariga K, Goldup SM. Porphyrinoid rotaxanes: building a mechanical picket fence. Chem Sci 2017; 8:6679-6685. [PMID: 30155230 PMCID: PMC6103255 DOI: 10.1039/c7sc03165c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 08/03/2017] [Indexed: 12/02/2022] Open
Abstract
Building on recent progress in the synthesis of functional porphyrins for a range of applications using the Cu-mediated azide-alkyne cycloaddition (CuAAC) reaction, we describe the active template CuAAC synthesis of interlocked triazole functionalised porphyrinoids in excellent yield. By synthesising interlocked analogues of previously studied porphyrin-corrole conjugates, we demonstrate that this approach gives access to rotaxanes in which the detailed electronic properties of the axle component are unchanged but whose steric properties are transformed by the mechanical "picket fence" provided by the threaded rings. Our results suggest that interlocked functionalised porphyrins, readily available using the AT-CuAAC approach, are sterically hindered scaffolds for the development of new catalysts and materials.
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Affiliation(s)
- T H Ngo
- International Center for Young Scientists (ICYS) , WPI Center for Materials Nanoarchitectonics (WPI-MANA) , National Institute for Materials Science , Namiki 1-1 , Tsukuba , Ibaraki 305-0044 , Japan .
- WPI Center for Materials Nanoarchitectonics , National Institute for Materials Science , Namiki 1-1 , Tsukuba , Ibaraki 305-0044 , Japan
| | - J Labuta
- WPI Center for Materials Nanoarchitectonics , National Institute for Materials Science , Namiki 1-1 , Tsukuba , Ibaraki 305-0044 , Japan
- International Center for Young Scientists (ICYS-SENGEN) , National Institute for Materials Science , Sengen 1-2-1 , Tsukuba , Ibaraki 305-0047 , Japan
| | - G N Lim
- Department of Chemistry , University of North Texas , 1155 Union Circle , 305070 , Denton , TX 76203 , USA .
| | - W A Webre
- Department of Chemistry , University of North Texas , 1155 Union Circle , 305070 , Denton , TX 76203 , USA .
| | - F D'Souza
- Department of Chemistry , University of North Texas , 1155 Union Circle , 305070 , Denton , TX 76203 , USA .
| | - P A Karr
- Department of Physical Sciences and Mathematics , Wayne State College , 111 Main Street , Wayne , Nebraska 68787 , USA
| | - J E M Lewis
- Department of Chemistry , University of Southampton , University Road , Highfield , Southampton , SO17 1BJ , UK .
| | - J P Hill
- WPI Center for Materials Nanoarchitectonics , National Institute for Materials Science , Namiki 1-1 , Tsukuba , Ibaraki 305-0044 , Japan
| | - K Ariga
- WPI Center for Materials Nanoarchitectonics , National Institute for Materials Science , Namiki 1-1 , Tsukuba , Ibaraki 305-0044 , Japan
| | - S M Goldup
- Department of Chemistry , University of Southampton , University Road , Highfield , Southampton , SO17 1BJ , UK .
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203
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Bairi P, Minami K, Hill JP, Ariga K, Shrestha LK. Intentional Closing/Opening of "Hole-in-Cube" Fullerene Crystals with Microscopic Recognition Properties. ACS Nano 2017; 11:7790-7796. [PMID: 28742325 DOI: 10.1021/acsnano.7b01569] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
We report production of highly crystalline fullerene C70 cubes possessing an open-hole structure at the center of each of their faces using a solution-based self-assembly strategy. The holes are isolated with a solid core at the interiors of the cubes. The open-hole structure of the cubes can be intentionally closed by introducing additional C70 and reopened by applying electron beam irradiation. The open-hole cubes exhibit preferential recognition of graphitic carbon particles over polymeric resin particles of similar dimensions due to the cubes' sp2-rich carboniferous nature.
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Affiliation(s)
- Partha Bairi
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Kosuke Minami
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jonathan P Hill
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate School of Frontier Science, The University of Tokyo , Kashiwa, Chiba 277-0827, Japan
| | - Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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204
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Sengottaiyan C, Jayavel R, Bairi P, Shrestha RG, Ariga K, Shrestha LK. Cobalt Oxide/Reduced Graphene Oxide Composite with Enhanced Electrochemical Supercapacitance Performance. BCSJ 2017. [DOI: 10.1246/bcsj.20170092] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
| | - Ramasamy Jayavel
- Center for Nanoscience and Technolgy, Anna University, Chennai-600025, India
| | - Partha Bairi
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044
| | - Rekha Goswami Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044
- Graduate School of Frontier Science, The University of Tokyo, Kashiwa, Chiba 277-0827
| | - Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki, Tsukuba 305-0044
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205
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Affiliation(s)
- Jiao Sun
- Herbert Gleiter Institute for Nanoscience; Nanjing University of Science and Technology; 200 Xiaolingwei Nanjing 210094 China
| | - Xinbang Liu
- Herbert Gleiter Institute for Nanoscience; Nanjing University of Science and Technology; 200 Xiaolingwei Nanjing 210094 China
| | - Qin Tang
- Herbert Gleiter Institute for Nanoscience; Nanjing University of Science and Technology; 200 Xiaolingwei Nanjing 210094 China
| | - Jonathan P. Hill
- WPI Center for Materials Nanoarchitectonics; National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba; Ibaraki 305-0044 Japan
| | - Katsuhiko Ariga
- WPI Center for Materials Nanoarchitectonics; National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba; Ibaraki 305-0044 Japan
| | - Qingmin Ji
- Herbert Gleiter Institute for Nanoscience; Nanjing University of Science and Technology; 200 Xiaolingwei Nanjing 210094 China
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206
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Akamatsu M, Komatsu H, Matsuda A, Mori T, Nakanishi W, Sakai H, Hill JP, Ariga K. Visual Detection of Cesium Ions in Domestic Water Supply or Seawater using a Nano-optode. BCSJ 2017. [DOI: 10.1246/bcsj.20170046] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Masaaki Akamatsu
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510
| | - Hirokazu Komatsu
- WPI-MANA, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Atsuki Matsuda
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510
| | - Taizo Mori
- WPI-MANA, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Waka Nakanishi
- WPI-MANA, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Hideki Sakai
- Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510
| | - Jonathan P. Hill
- WPI-MANA, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
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207
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Khan AH, Ghosh S, Pradhan B, Dalui A, Shrestha LK, Acharya S, Ariga K. Two-Dimensional (2D) Nanomaterials towards Electrochemical Nanoarchitectonics in Energy-Related Applications. BCSJ 2017. [DOI: 10.1246/bcsj.20170043] [Citation(s) in RCA: 330] [Impact Index Per Article: 47.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ali Hossain Khan
- Centre for Advanced Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Srabanti Ghosh
- Centre for Advanced Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Bapi Pradhan
- Centre for Advanced Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Amit Dalui
- Centre for Advanced Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Somobrata Acharya
- Centre for Advanced Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
- Graduate School of Frontier Science, The University of Tokyo, Kashiwa, Chiba 277-0827
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208
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Sagami T, Umemoto S, Tahara YO, Miyata M, Yonamine Y, Ishikawa D, Mori T, Ariga K, Miyake H, Shinoda S. pH-Responsive Cotton Effects in the d–d Transition Band of Self-Assembling Copper(II) Complexes with a Cholesteryl-Armed Ligand. BCSJ 2017. [DOI: 10.1246/bcsj.20170054] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Takuya Sagami
- Department of Chemistry, Graduate School of Science, Osaka City Univerisity, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
| | - Shota Umemoto
- Department of Chemistry, Graduate School of Science, Osaka City Univerisity, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
| | - Yuhei O. Tahara
- Department of Biology, Graduate School of Science, Osaka City Univerisity, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
| | - Makoto Miyata
- Department of Biology, Graduate School of Science, Osaka City Univerisity, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
| | - Yusuke Yonamine
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Daisuke Ishikawa
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Taizo Mori
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044
| | - Hiroyuki Miyake
- Department of Chemistry, Graduate School of Science, Osaka City Univerisity, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
| | - Satoshi Shinoda
- Department of Chemistry, Graduate School of Science, Osaka City Univerisity, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585
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209
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Tang J, Wang J, Shrestha LK, Hossain MSA, Alothman ZA, Yamauchi Y, Ariga K. Activated Porous Carbon Spheres with Customized Mesopores through Assembly of Diblock Copolymers for Electrochemical Capacitor. ACS Appl Mater Interfaces 2017; 9:18986-18993. [PMID: 28505404 DOI: 10.1021/acsami.7b04967] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A series of porous carbon spheres with precisely adjustable mesopores (4-16 nm), high specific surface area (SSA, ∼2000 m2 g-1), and submicrometer particle size (∼300 nm) was synthesized through a facile coassembly of diblock polymer micelles with a nontoxic dopamine source and a common postactivation process. The mesopore size can be controlled by the diblock polymer, polystyrene-block-poly(ethylene oxide) (PS-b-PEO) templates, and has an almost linear dependence on the square root of the degree of polymerization of the PS blocks. These advantageous structural properties make the product a promising electrode material for electrochemical capacitors. The electrochemical capacitive performance was studied carefully by using symmetrical cells in a typical organic electrolyte of 1 M tetraethylammonium tetrafluoroborate/acetonitrile (TEA BF4/AN) or in an ionic liquid electrolyte of 1-ethyl-3-methylimidazolium tetrafluoroborate (EMIMBF4), displaying a high specific capacitance of 111 and 170 F g-1 at 1 A g-1, respectively. The impacts of pore size distribution on the capacitance performance were thoroughly investigated. It was revealed that large mesopores and a relatively low ratio of micropores are ideal for realizing high SSA-normalized capacitance. These results provide us with a simple and reliable way to screen future porous carbon materials for electrochemical capacitors and encourage researchers to design porous carbon with high specific surface area, large mesopores, and a moderate proportion of micropores.
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Affiliation(s)
- Jing Tang
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jie Wang
- Key Laboratory of Materials and Technologies for Energy Conversion, College of Materials Science & Engineering, Nanjing University of Aeronautics and Astronautics , Nanjing 210016, P.R. China
| | - Lok Kumar Shrestha
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Md Shahriar A Hossain
- Australian Institute for Innovative Materials (AIIM), University of Wollongong , North Wollongong, NSW 2500, Australia
| | - Zeid Abdullah Alothman
- Australian Institute for Innovative Materials (AIIM), University of Wollongong , North Wollongong, NSW 2500, Australia
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University , Riyadh 11451, Saudi Arabia
| | - Yusuke Yamauchi
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Australian Institute for Innovative Materials (AIIM), University of Wollongong , North Wollongong, NSW 2500, Australia
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University , Riyadh 11451, Saudi Arabia
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate School of Frontier Science, The University of Tokyo , Kashiwa 277-0827, Japan
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210
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Jin S, Li C, Shrestha LK, Yamauchi Y, Ariga K, Hill JP. Simple Fabrication of Titanium Dioxide/N-Doped Carbon Hybrid Material as Non-Precious Metal Electrocatalyst for the Oxygen Reduction Reaction. ACS Appl Mater Interfaces 2017; 9:18782-18789. [PMID: 28481078 DOI: 10.1021/acsami.7b03305] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report a new approach for the fabrication of hybrid titanium dioxide/carbon materials derived from a porous titanium coordination polymer composed of a catechol-substituted porphyrin and Ti4+. Titanium dioxide nanocrystals were formed distributed in a nitrogen-doped carboniferous matrix after the thermolysis of the coordination polymer. The identity of the titanium dioxide phase, i.e., anatase or rutile, could be controlled by varying the thermolysis temperature. Electrochemical performances of the composites were explored with results demonstrating that the hybrid materials are promising cathodic materials for the oxygen reduction reaction.
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Affiliation(s)
- Shangbin Jin
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology , 1037 Luoyu Road, Wuhan,430074, China
| | | | | | - Yusuke Yamauchi
- Australian Institute for Innovative Materials (AIIM), University of Wollongong , Squires Way, North Wollongong, New South Wales 2500, Australia
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211
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Li BL, Setyawati MI, Chen L, Xie J, Ariga K, Lim CT, Garaj S, Leong DT. Directing Assembly and Disassembly of 2D MoS 2 Nanosheets with DNA for Drug Delivery. ACS Appl Mater Interfaces 2017; 9:15286-15296. [PMID: 28452468 DOI: 10.1021/acsami.7b02529] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Layer-by-layer (LbL) self-assembled stacked Testudo-like MoS2 superstructures carrying cancer drugs are formed from nanosheets controllably assembled with sequence-based DNA oligonucleotides. These superstructures can disassemble autonomously in response to cancer cells' heightened ATP metabolism. First, we functionalize MoS2 nanosheets (MoS2-NS) nanostructures with DNA oligonucleotides having thiol-terminated groups (DNA/MoS2-NS) via strong binding to sulfur atom defect vacancies on MoS2 surfaces. The driving force to assemble into a higher-order DNA/MoS2-NS superstructure is guided by a linker aptamer that induced interlayer assembly. In the presence of target ATP molecules, these multilayer superstructures disassembled as a consequence of stronger binding of ATP molecules with the linking aptamers. This design plays a dual role of protection and delivery by LbL stacked MoS2-NS similar in concept to a Greek Testudo. These superstructures present a protective armor-like shell of MoS2-NS, which still remains responsive to small and infiltrating ATP molecules diffusing through the protective MoS2-NS, contributing to an enhanced stimuli-responsive drug release system for targeted chemotherapy.
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Affiliation(s)
- Bang Lin Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore , Singapore 117585, Singapore
| | - Magdiel I Setyawati
- Department of Chemical and Biomolecular Engineering, National University of Singapore , Singapore 117585, Singapore
| | - Linye Chen
- Department of Chemical and Biomolecular Engineering, National University of Singapore , Singapore 117585, Singapore
| | - Jianping Xie
- Department of Chemical and Biomolecular Engineering, National University of Singapore , Singapore 117585, Singapore
| | - Katsuhiko Ariga
- World Premier International (WPI) Research for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Chwee-Teck Lim
- Department of Biomedical Engineering, National University of Singapore , Singapore 117575, Singapore
- Centre for Advanced 2D Materials, Graphene Research Centre, National University of Singapore , Singapore 117546, Singapore
- Mechanobiology Institute, National University of Singapore , Singapore 117411, Singapore
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore , Singapore 117456, Singapore
| | - Slaven Garaj
- Department of Biomedical Engineering, National University of Singapore , Singapore 117575, Singapore
- Centre for Advanced 2D Materials, Graphene Research Centre, National University of Singapore , Singapore 117546, Singapore
- Department of Physics, National University of Singapore , Singapore 117542, Singapore
| | - David Tai Leong
- Department of Chemical and Biomolecular Engineering, National University of Singapore , Singapore 117585, Singapore
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212
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Zhao Y, Li W, Jiang X, Li F, Li X, Zhang W, Jiang JS, Liu J, Ariga K, Hu M. Coordination Polymer Nanoglue: Robust Adhesion Based on Collective Lamellar Stacking of Nanoplates. ACS Nano 2017; 11:3662-3670. [PMID: 28296383 DOI: 10.1021/acsnano.6b08068] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Despite a continuously growing interest in the integration of coordination polymer (CP) colloids toward functional materials, collective properties of the CP colloids have rarely been addressed mainly due to the difficulty in assembling pure CP colloids into superstructures with impressive mechanical strength. We demonstrated that CP nanoplates could stack together spontaneously upon drying the slurry of the nanoplates. The stacked CP nanoplates could work like polymeric adhesives. Versatile articles could be glued when the CP nanoplates were sandwiched between two substrates. In addition, the CP nanoplates themselves could form well-defined bulk structures without using any additional adhesives. The anisotropic shape together with the lamellar stacking way of the CP nanoplates were found to be the key points in leading to the adhesion and cohesion effect. The reasonable adhesion strength of the CP nanoglues can allow the exploration of further applications of integrated CP colloids in the future.
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Affiliation(s)
| | | | - Xiangfen Jiang
- World Premier International Research Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba 305-0044, Japan
| | | | | | | | | | - Jian Liu
- Department of Chemical and Process Engineering, Faculty of Engineering and Physical Sciences, University of Surrey , Guildford, Surrey GU27XH, United Kingdom
- Department of Chemical Engineering, Curtin University , Perth, WA 6845, Australia
| | - Katsuhiko Ariga
- World Premier International Research Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba 305-0044, Japan
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213
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Osica I, Imamura G, Shiba K, Ji Q, Shrestha LK, Hill JP, Kurzydłowski KJ, Yoshikawa G, Ariga K. Highly Networked Capsular Silica-Porphyrin Hybrid Nanostructures as Efficient Materials for Acetone Vapor Sensing. ACS Appl Mater Interfaces 2017; 9:9945-9954. [PMID: 28234457 DOI: 10.1021/acsami.6b15680] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The development of novel functional nanomaterials is critically important for the further evolution of advanced chemical sensor technology. For this purpose, metalloporphyrins offer unique binding properties as host molecules that can be tailored at the synthetic level and potentially improved by incorporation into inorganic materials. In this work, we present a novel hybrid nanosystem based on a highly networked silica nanoarchitecture conjugated through covalent bonding to an organic functional molecule, a tetraphenylporphyrin derivative, and its metal complexes. The sensing properties of the new hybrid materials were studied using a nanomechanical membrane-type surface stress sensor (MSS) with acetone and nitric oxide as model analytes. This hybrid inorganic-organic MSS-based system exhibited excellent performance for acetone sensing at low operating temperatures (37 °C), making it available for diagnostic monitoring. The hybridization of an inorganic substrate of large surface area with organic molecules of various functionalities results in sub-ppm detection of acetone vapors. Acetone is an important metabolite in lipid metabolism and can also be present in industrial environments at deleterious levels. Therefore, we believe that the analysis system presented by our work represents an excellent opportunity for the development of a portable, easy-to-use device for monitoring local acetone levels.
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Affiliation(s)
- Izabela Osica
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
- Faculty of Materials Science and Engineering, Warsaw University of Technology , Woloska 141, 02-507 Warsaw, Poland
| | - Gaku Imamura
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
- International Center for Young Scientists (ICYS), National Institute for Materials Science (NIMS) , Tsukuba, Ibaraki 305-0044, Japan
| | - Kota Shiba
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Qingmin Ji
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
- Herbert Gleiter Institute for Nanoscience, Nanjing University of Science and Technology , 200 Xiaolingwei, Nanjing, 210094, China
| | - Lok Kumar Shrestha
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Jonathan P Hill
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
| | - Krzysztof J Kurzydłowski
- Faculty of Materials Science and Engineering, Warsaw University of Technology , Woloska 141, 02-507 Warsaw, Poland
| | - Genki Yoshikawa
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
- Materials Science and Engineering, Graduate School of Pure and Applied Science, University of Tsukuba , Tennodai 1-1-1 Tsukuba, Ibaraki 305-8571, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba 305-0044, Japan
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214
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Ji Q, Yamazaki T, Sun J, Górecka Ż, Huang NC, Hsu SH, Shrestha LK, Hill JP, Ariga K. Spongelike Porous Silica Nanosheets: From "Soft" Molecular Trapping to DNA Delivery. ACS Appl Mater Interfaces 2017; 9:4509-4518. [PMID: 28106369 DOI: 10.1021/acsami.6b15082] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Spongelike porous silica nanosheets, with nanometer thicknesses and pores whose diameters are on the hundreds-of-nanometers scale, have been used as a novel carrier for molecular immobilization of different guests. Enhanced properties of encapsulation were shown for drug molecules of different dimensions due to "softness" caused by the specific nanometric features of the porous structure. The encapsulating effect of the structure results in sustained and stimuli-responsive release behavior of immobilized guest molecules. By studying the adsorption process of DNA molecules on spongelike porous nanosheets or on solid nanoparticles by use of a quartz crystal microbalance, we show that better elasticity of surfaces of the porous nanosheets over that of solid nanoparticles can improve the immobilization of guest molecules. The coating of porous silica nanosheets onto various substrates was also found to effectively mediate DNA delivery to mammalian cells.
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Affiliation(s)
- Qingmin Ji
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
| | - Tomohiko Yamazaki
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jiao Sun
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
| | - Żaneta Górecka
- Faculty of Materials Science and Engineering, Warsaw University of Technology , Wołoska 141, Warsaw 02-507, Poland
| | - Nien-Chi Huang
- Institute of Polymer Science and Engineering, National Taiwan University . No. 1 Sec. 4 Roosevelt Road, Taipei 10617, Taiwan
| | - Shan-Hui Hsu
- Institute of Polymer Science and Engineering, National Taiwan University . No. 1 Sec. 4 Roosevelt Road, Taipei 10617, Taiwan
| | - Lok Kumar Shrestha
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jonathan P Hill
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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215
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Liu J, Ji Q, Imai T, Ariga K, Abe H. Sintering-Resistant Nanoparticles in Wide-Mouthed Compartments for Sustained Catalytic Performance. Sci Rep 2017; 7:41773. [PMID: 28155906 PMCID: PMC5290533 DOI: 10.1038/srep41773] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 07/25/2016] [Indexed: 11/09/2022] Open
Abstract
Particle sintering is one of the most significant impediments to functional nanoparticles in many valuable applications especially catalysis. Herein, we report that sintering-resistant nanoparticle systems can be realized through a simple materials-design which maximizes the particle-to-particle traveling distance of neighbouring nanoparticles. As a demonstration, Pt nanoparticles were placed apart from each other in wide-mouthed compartments tailored on the surface of self-assembled silica nanosheets. These Pt nanoparticles retained their particle size after calcination at elevated temperatures because the compartment wall elongates the particle-to-particle traveling distance to preclude the possibility of sintering. Moreover, these Pt nanoparticles in wide-mouthed compartments were fully accessible to the environment and exhibited much higher catalytic activity for CO oxidation than the nanoparticles confined in the nanochannels of mesoporous silica. The proposed materials-design strategy is applicable not only to industrial catalysts operating in harsh conditions, but also opens up possibilities in developing advanced nanoparticle-based materials with sustained performance.
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Affiliation(s)
- Jia Liu
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Qingmin Ji
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Tsubasa Imai
- Environment and Energy Materials Division, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Hideki Abe
- Environment and Energy Materials Division, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
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216
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Sengottaiyan C, Jayavel R, Shrestha RG, Hill JP, Ariga K, Shrestha LK. Electrochemical Supercapacitance Properties of Reduced Graphene Oxide/Mn2O3:Co3O4 Nanocomposite. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0501-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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217
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Li Y, Tan H, Salunkhe RR, Tang J, Shrestha LK, Bastakoti BP, Rong H, Takei T, Henzie J, Yamauchi Y, Ariga K. Hollow carbon nanospheres using an asymmetric triblock copolymer structure directing agent. Chem Commun (Camb) 2017; 53:236-239. [DOI: 10.1039/c6cc07360c] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We introduce a simple method to prepare hollow carbon nanospheres (HCNs) by using triblock copolymer micelles.
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218
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Vinokurov VA, Stavitskaya AV, Chudakov YA, Ivanov EV, Shrestha LK, Ariga K, Darrat YA, Lvov YM. Formation of metal clusters in halloysite clay nanotubes. Sci Technol Adv Mater 2017; 18:147-151. [PMID: 28458738 PMCID: PMC5402758 DOI: 10.1080/14686996.2016.1278352] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 12/28/2016] [Accepted: 12/30/2016] [Indexed: 05/23/2023]
Abstract
We developed ceramic core-shell materials based on abundant halloysite clay nanotubes with enhanced heavy metal ions loading through Schiff base binding. These clay tubes are formed by rolling alumosilicate sheets and have diameter of c.50 nm, a lumen of 15 nm and length ~1 μm. This allowed for synthesis of metal nanoparticles at the selected position: (1) on the outer surface seeding 3-5 nm metal particles on the tubes; (2) inside the tube's central lumen resulting in 10-12 nm diameter metal cores shelled with ceramic wall; and (3) smaller metal nanoparticles intercalated in the tube's wall allowing up to 9 wt% of Ru, and Ag loading. These composite materials have high surface area providing a good support for catalytic nanoparticles, and can also be used for sorption of metal ions from aqueous solutions.
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Affiliation(s)
- Vladimir A. Vinokurov
- Department of Physical and Colloid Chemistry, I. Gubkin Russian State University of Oil and Gas, Moscow, Russia
| | - Anna V. Stavitskaya
- Department of Physical and Colloid Chemistry, I. Gubkin Russian State University of Oil and Gas, Moscow, Russia
| | - Yaroslav A. Chudakov
- Department of Physical and Colloid Chemistry, I. Gubkin Russian State University of Oil and Gas, Moscow, Russia
| | - Evgenii V. Ivanov
- Department of Physical and Colloid Chemistry, I. Gubkin Russian State University of Oil and Gas, Moscow, Russia
| | | | - Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science, Tsukuba, Japan
| | - Yusuf A. Darrat
- Institute for Micromanufacturing, Louisiana Tech University, Ruston, LA, USA
| | - Yuri M. Lvov
- Institute for Micromanufacturing, Louisiana Tech University, Ruston, LA, USA
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219
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Tang Q, Zhang S, Liu X, Sumita M, Ishihara S, Fuchs H, Ji Q, Shrestha LK, Ariga K. Manipulation of fullerene superstructures by complexing with polycyclic aromatic compounds. Phys Chem Chem Phys 2017; 19:29099-29105. [DOI: 10.1039/c7cp04553k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fullerene superstructures with various nanofeatures were fabricated by the intercalation of polycyclic aromatic compounds (naphthalene, anthracene and pyrene) during the growth of fullerene crystals.
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Affiliation(s)
- Qin Tang
- Herbert Gleiter Institute for Nanoscience
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Shufang Zhang
- Department of Material Science and Engineering
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Xinbang Liu
- Herbert Gleiter Institute for Nanoscience
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Masato Sumita
- WPI Center for Materials Nanoarchitectonics
- National Institute For Materials Science
- Ibaraki
- Japan
| | - Shinsuke Ishihara
- WPI Center for Materials Nanoarchitectonics
- National Institute For Materials Science
- Ibaraki
- Japan
| | - Harald Fuchs
- Herbert Gleiter Institute for Nanoscience
- Nanjing University of Science and Technology
- Nanjing
- China
- Center for Nanotechnology
| | - Qingmin Ji
- Herbert Gleiter Institute for Nanoscience
- Nanjing University of Science and Technology
- Nanjing
- China
| | - Lok Kumar Shrestha
- WPI Center for Materials Nanoarchitectonics
- National Institute For Materials Science
- Ibaraki
- Japan
| | - Katsuhiko Ariga
- WPI Center for Materials Nanoarchitectonics
- National Institute For Materials Science
- Ibaraki
- Japan
- Graduate School of Frontier Sciences
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220
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Ariga K, Nakanishi W. Exploration of Molecular Function (Molecular Recognition and Molecular Machinery) beyond Molecular Design and Synthesis: Surface Science May Bring One-Million-Times Better Results!? J SYN ORG CHEM JPN 2017. [DOI: 10.5059/yukigoseikyokaishi.75.219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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221
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Huang CT, Kumar Shrestha L, Ariga K, Hsu SH. A graphene–polyurethane composite hydrogel as a potential bioink for 3D bioprinting and differentiation of neural stem cells. J Mater Chem B 2017; 5:8854-8864. [DOI: 10.1039/c7tb01594a] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The composite hydrogel ink containing a small amount of graphene (25 ppm) was printed with neural stem cells (NSCs) into 3D cell-laden tissue constructs, expressing neural-associated proteins after culture for only seven days without induction.
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Affiliation(s)
- Chao-Ting Huang
- Institute of Polymer Science and Engineering
- National Taiwan University
- Taipei
- Taiwan
| | - Lok Kumar Shrestha
- Supermolecules Group
- WPI Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science
- Ibaraki 305-0044
- Japan
| | - Katsuhiko Ariga
- Supermolecules Group
- WPI Center for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science
- Ibaraki 305-0044
- Japan
| | - Shan-hui Hsu
- Institute of Polymer Science and Engineering
- National Taiwan University
- Taipei
- Taiwan
- Research and Development Center for Medical Devices
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222
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Abstract
Highly-aligned fullerene nanowhiskers (C60 NWs) are prepared by a modified liquid–liquid interfacial precipitation method. Neural stem cells on the aligned C60 NWs are oriented and have a high capacity to differentiate into mature neurons.
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Affiliation(s)
- Fu-Yu Hsieh
- Institute of Polymer Science and Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Lok Kumar Shrestha
- Supermolecules Group, International Center for Materials Nanoarchitectonics (WPI-MANA)
- National Institute for Materials Science (NIMS)
- 1-1 Namiki
- Tsukuba
- Ibaraki 305-0044
| | - Katsuhiko Ariga
- Supermolecules Group, International Center for Materials Nanoarchitectonics (WPI-MANA)
- National Institute for Materials Science (NIMS)
- 1-1 Namiki
- Tsukuba
- Ibaraki 305-0044
| | - Shan-hui Hsu
- Institute of Polymer Science and Engineering
- National Taiwan University
- Taipei 10617
- Taiwan
- Center of Tissue Engineering and 3D printing
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223
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Ariga K, Mori T, Nakanishi W, Hill JP. Solid surface vs. liquid surface: nanoarchitectonics, molecular machines, and DNA origami. Phys Chem Chem Phys 2017; 19:23658-23676. [DOI: 10.1039/c7cp02280h] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Comparisons of science and technology between these solid and liquid surfaces would be a good navigation for current-to-future developments.
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Affiliation(s)
- Katsuhiko Ariga
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba 305-0044
- Japan
- Graduate School of Frontier Science
| | - Taizo Mori
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba 305-0044
- Japan
| | - Waka Nakanishi
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba 305-0044
- Japan
| | - Jonathan P. Hill
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA)
- National Institute for Materials Science (NIMS)
- Tsukuba 305-0044
- Japan
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224
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Shrestha LK, Shrestha RG, Hill JP, Tsuruoka T, Ji Q, Nishimura T, Ariga K. Surfactant-Triggered Nanoarchitectonics of Fullerene C 60 Crystals at a Liquid-Liquid Interface. Langmuir 2016; 32:12511-12519. [PMID: 27267221 DOI: 10.1021/acs.langmuir.6b01378] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Here, we report the structural and morphological modulation of fullerene C60 crystals induced by nonionic surfactants diglycerol monolaurate (C12G2) and monomyristate (C14G2). C60 crystals synthesized at a liquid-liquid interface comprising isopropyl alcohol (IPA) and a saturated solution of C60 in ethylbenzene (EB) exhibited a one-dimensional (1D) morphology with well-defined faceted structure. Average length and diameter of the faceted rods were ca. 4.8 μm and 747 nm, respectively. Powder X-ray diffraction pattern (pXRD) confirmed a hexagonal-close packed (hcp) structure with cell dimensions ca. a = 2.394 nm and c = 1.388 nm. The 1D rod morphology of C60 crystals was transformed into "Konpeito candy-like" crystals (average diameter ca. 1.2 μm) when the C60 crystals were grown in the presence of C12G2 or C14G2 surfactant (1%) in EB. The pXRD spectra of "Konpeito-like" crystals could be assigned to the face-centered cubic (fcc) phase with cell dimensions ca. a = 1.4309 nm (for C12G2) and a = 1.4318 nm (for C14G2). However, clusters or aggregates of C60 lacking a uniform morphology were observed at lower surfactant concentrations (0.1%), although these crystals exhibited an fcc crystal structure. The self-assembled 1D faceted C60 crystals and "Konpeito-like" C60 crystals exhibited intense photoluminescence (PL) (∼35 times greater than pC60) and a blue-shifted PL intensity maximum (∼15 nm) compared to those of pC60, demonstrating the potential use of this method for the control of the optoelectronic properties of fullerene nanostructures. The "Konpeito-like" crystals were transformed into high surface area nanoporous carbon with a graphitic microstructure upon heat-treatment at 2000 °C. The heat-treated samples showed enhanced electrochemical supercapacitance performance (specific capacitance is ca. 175 F g-1, which is about 20 times greater than pC60) with long cyclic stability demonstrating the potential of the materials in supercapacitor device fabrication.
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Affiliation(s)
- Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Rekha Goswami Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Jonathan P Hill
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Tohru Tsuruoka
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Qingmin Ji
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
| | - Toshiyuki Nishimura
- Sialon Unit, Environment and Energy Materials Division, National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
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225
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Magana JR, Kolen'ko YV, Deepak FL, Solans C, Shrestha RG, Hill JP, Ariga K, Shrestha LK, Rodriguez-Abreu C. From Chromonic Self-Assembly to Hollow Carbon Nanofibers: Efficient Materials in Supercapacitor and Vapor-Sensing Applications. ACS Appl Mater Interfaces 2016; 8:31231-31238. [PMID: 27775339 DOI: 10.1021/acsami.6b09819] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Carbon nanofibers (CNFs) with high surface area (820 m2/g) have been successfully prepared by a nanocasting approach using silica nanofibers obtained from chromonic liquid crystals as a template. CNFs with randomly oriented graphitic layers show outstanding electrochemical supercapacitance performance, exhibiting a specific capacitance of 327 F/g at a scan rate of 5 mV/s with a long life-cycling capability. Approximately 95% capacitance retention is observed after 1000 charge-discharge cycles. Furthermore, about 80% of capacitance is retained at higher scan rates (up to 500 mV/s) and current densities (from 1 to 10 A/g). The high capacitance of CNFs comes from their porous structure, high pore volume, and electrolyte-accessible high surface area. CNFs with ordered graphitic layers were also obtained upon heat treatment at high temperatures (>1500 °C). Although it is expected that these graphitic CNFs have increased electrical conductivity, in the present case, they exhibited lower capacitance values due to a loss in surface area during thermal treatment. High-surface-area CNFs can be used in sensing applications; in particular, they showed selective differential adsorption of volatile organic compounds such as pyridine and toluene. This behavior is attributed to the free diffusion of these volatile aromatic molecules into the pores of CNFs accompanied by interactions with sp2 carbon structures and other chemical groups on the surface of the fibers.
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Affiliation(s)
- J Rodrigo Magana
- Instituto de Química Avanzada de Cataluña, Consejo Superior de Investigaciones Científicas (IQAC-CSIC), and CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) , Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Yury V Kolen'ko
- International Iberian Nanotechnology Laboratory , Avenue Mestre José Veiga, 4715-330 Braga, Portugal
| | - Francis Leonard Deepak
- International Iberian Nanotechnology Laboratory , Avenue Mestre José Veiga, 4715-330 Braga, Portugal
| | - Conxita Solans
- Instituto de Química Avanzada de Cataluña, Consejo Superior de Investigaciones Científicas (IQAC-CSIC), and CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) , Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Rekha Goswami Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Jonathan P Hill
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Ibaraki, Tsukuba 305-0044, Japan
| | - Carlos Rodriguez-Abreu
- International Iberian Nanotechnology Laboratory , Avenue Mestre José Veiga, 4715-330 Braga, Portugal
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226
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Mori T, Ishikawa D, Yonamine Y, Fujii Y, Hill JP, Ichinose I, Ariga K, Nakanishi W. Mechanically Induced Opening-Closing Action of Binaphthyl Molecular Pliers: Digital Phase Transition versus Continuous Conformational Change. Chemphyschem 2016; 18:1470-1474. [PMID: 27781370 DOI: 10.1002/cphc.201601144] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Indexed: 12/17/2022]
Abstract
Reversible dynamic control of structure is a significant challenge in molecular nanotechnology. Previously, we have reported a mechanically induced continuous (analog) conformational variation in an amphiphilic binaphthyl, where closing of molecular pliers was achieved by compression of a molecular monolayer composed of these molecules at the air-water interface. In this work we report that a phase transition induced by an applied mechanical stress enables discontinuous digital (1/0) opening of simple binaphthyl molecular pliers. A lipid matrix at the air-water interface promotes the formation of quasi-stable nanocrystals, in which binaphthyl molecules have an open transoid configuration. The crystallization/dissolution of quasi-stable binaphthyl crystals with accompanying conformational change is reversible and repeatable.
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Affiliation(s)
- Taizo Mori
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Daisuke Ishikawa
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Yusuke Yonamine
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Yoshihisa Fujii
- Polymer Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Jonathan P Hill
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Izumi Ichinose
- Polymer Materials Unit, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Waka Nakanishi
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
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227
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Daimon Y, Kamei N, Kawakami K, Takeda-Morishita M, Izawa H, Takechi-Haraya Y, Saito H, Sakai H, Abe M, Ariga K. Dependence of Intestinal Absorption Profile of Insulin on Carrier Morphology Composed of β-Cyclodextrin-Grafted Chitosan. Mol Pharm 2016; 13:4034-4042. [DOI: 10.1021/acs.molpharmaceut.6b00561] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yuki Daimon
- International
Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Department
of Pure and Applied Chemistry, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Noriyasu Kamei
- Faculty
of Pharmaceutical Sciences, Kobe Gakuin University, 1-1-3 Minatojima, Chuo-ku, Kobe 650-8586, Japan
| | - Kohsaku Kawakami
- International
Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Mariko Takeda-Morishita
- Faculty
of Pharmaceutical Sciences, Kobe Gakuin University, 1-1-3 Minatojima, Chuo-ku, Kobe 650-8586, Japan
| | - Hironori Izawa
- Department
of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101 Koyama-Minami, Tottori 680-8552, Japan
| | - Yuki Takechi-Haraya
- International
Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Graduate
School of Pharmaceutical Sciences, Tokushima University, 1-78-1 Shoumachi, Tokushima 770-8505, Japan
| | - Hiroyuki Saito
- Graduate
School of Pharmaceutical Sciences, Tokushima University, 1-78-1 Shoumachi, Tokushima 770-8505, Japan
| | - Hideki Sakai
- Department
of Pure and Applied Chemistry, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Masahiko Abe
- Department
of Pure and Applied Chemistry, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Katsuhiko Ariga
- International
Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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228
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Huang YG, Shiota Y, Su SQ, Wu SQ, Yao ZS, Li GL, Kanegawa S, Kang S, Kamachi T, Yoshizawa K, Ariga K, Sato O. Thermally Induced Intra-Carboxyl Proton Shuttle in a Molecular Rack-and-Pinion Cascade Achieving Macroscopic Crystal Deformation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607886] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- You-Gui Huang
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
- World Premier International (WPI) Center for Materials Nanoarchitectonics (MANA); Institute for Materials Science (NIMS); 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Yoshihito Shiota
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Sheng-Qun Su
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Shu-Qi Wu
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Zi-Shuo Yao
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Guo-Ling Li
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Shinji Kanegawa
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Soonchul Kang
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Takashi Kamachi
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Center for Materials Nanoarchitectonics (MANA); Institute for Materials Science (NIMS); 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Osamu Sato
- Institute for Materials Chemistry and Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
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229
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Huang Y, Shiota Y, Su S, Wu S, Yao Z, Li G, Kanegawa S, Kang S, Kamachi T, Yoshizawa K, Ariga K, Sato O. Thermally Induced Intra‐Carboxyl Proton Shuttle in a Molecular Rack‐and‐Pinion Cascade Achieving Macroscopic Crystal Deformation. Angew Chem Int Ed Engl 2016; 55:14628-14632. [DOI: 10.1002/anie.201607886] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 09/19/2016] [Indexed: 11/08/2022]
Affiliation(s)
- You‐Gui Huang
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
- World Premier International (WPI) Center for Materials Nanoarchitectonics (MANA) Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Yoshihito Shiota
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Sheng‐Qun Su
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Shu‐Qi Wu
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Zi‐Shuo Yao
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Guo‐Ling Li
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Shinji Kanegawa
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Soonchul Kang
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Takashi Kamachi
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Center for Materials Nanoarchitectonics (MANA) Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Osamu Sato
- Institute for Materials Chemistry and Engineering Kyushu University 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
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230
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Bairi P, Minami K, Hill JP, Nakanishi W, Shrestha LK, Liu C, Harano K, Nakamura E, Ariga K. Supramolecular Differentiation for Construction of Anisotropic Fullerene Nanostructures by Time-Programmed Control of Interfacial Growth. ACS Nano 2016; 10:8796-802. [PMID: 27541964 DOI: 10.1021/acsnano.6b04535] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Supramolecular assembly can be used to construct a wide variety of ordered structures by exploiting the cumulative effects of multiple noncovalent interactions. However, the construction of anisotropic nanostructures remains subject to some limitations. Here, we demonstrate the preparation of anisotropic fullerene-based nanostructures by supramolecular differentiation, which is the programmed control of multiple assembly strategies. We have carefully combined interfacial assembly and local phase separation phenomena. Two fullerene derivatives, PhH and C12H, were together formed into self-assembled anisotropic nanostructures by using this approach. This technique is applicable for the construction of anisotropic nanostructures without requiring complex molecular design or complicated methodology.
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Affiliation(s)
- Partha Bairi
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Material Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Kosuke Minami
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Material Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jonathan P Hill
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Material Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Waka Nakanishi
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Material Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Material Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Chao Liu
- Department of Chemistry, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Koji Harano
- Department of Chemistry, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Eiichi Nakamura
- Department of Chemistry, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Material Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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231
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Kang S, Zhang J, Sang L, Shrestha LK, Zhang Z, Lu P, Li F, Li M, Ariga K. Electrochemically Organized Isolated Fullerene-Rich Thin Films with Optical Limiting Properties. ACS Appl Mater Interfaces 2016; 8:24295-24299. [PMID: 27580965 DOI: 10.1021/acsami.6b06221] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Electrochemical assembly was applied directly to determine the aggregation of nanoclusters in isolated fullerene-rich (54-63 wt %) thin films. The electroactive reactions were achieved using electroactive carbazole and pyrene, which led to distinguishable nanoparticle-like and irregular cluster formations. These films, with amorphous and transparent states, showed good photoactivity and significant optical limiting response with an excellent threshold of 63 mJ cm(-2). This work thus paves a way to assemble highly isolated (or monodispersed) building blocks into thin films at the molecular level with control of the nanostructural formations through important molecular design.
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Affiliation(s)
- Shusen Kang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, China
- University of the Chinese Academy of Science , Beijing 100864, China
| | - Jian Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, China
- University of the Chinese Academy of Science , Beijing 100864, China
| | - Liwen Sang
- World Premier International Research Center for Materials Nanoarchitectonics, National Institute for Materials Science , Tsukuba 305-0044, Japan
| | - Lok Kumar Shrestha
- World Premier International Research Center for Materials Nanoarchitectonics, National Institute for Materials Science , Tsukuba 305-0044, Japan
| | - Zhe Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, China
| | - Ping Lu
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, China
| | - Feng Li
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, China
| | - Mao Li
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, China
- University of the Chinese Academy of Science , Beijing 100864, China
| | - Katsuhiko Ariga
- World Premier International Research Center for Materials Nanoarchitectonics, National Institute for Materials Science , Tsukuba 305-0044, Japan
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232
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Ako AM, Hill JP, Anson CE, Ariga K, Powell AK. Syntheses and structural characterization of amphiphilic mononuclear complexes [FeIII(L)(X)2] (X = Br, SCN). J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1231305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Ayuk M. Ako
- School of Chemistry, Trinity College Dublin, Dublin, Ireland
- Institut für Anorganische Chemie, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Jonathan P. Hill
- WPI-International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Tsukuba, Japan
| | - Christopher E. Anson
- Institut für Anorganische Chemie, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Katsuhiko Ariga
- WPI-International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Tsukuba, Japan
| | - Annie K. Powell
- Institut für Anorganische Chemie, Karlsruhe Institute of Technology, Karlsruhe, Germany
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
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233
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Malik S, Nemoto Y, Guo H, Ariga K, Hill JP. Fabrication and characterization of branched carbon nanostructures. Beilstein J Nanotechnol 2016; 7:1260-1266. [PMID: 27826499 PMCID: PMC5082318 DOI: 10.3762/bjnano.7.116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 08/15/2016] [Indexed: 06/06/2023]
Abstract
Carbon nanotubes (CNTs) have atomically smooth surfaces and tend not to form covalent bonds with composite matrix materials. Thus, it is the magnitude of the CNT/fiber interfacial strength that limits the amount of nanomechanical interlocking when using conventional CNTs to improve the structural behavior of composite materials through reinforcement. This arises from two well-known, long standing problems in this research field: (a) inhomogeneous dispersion of the filler, which can lead to aggregation and (b) insufficient reinforcement arising from bonding interactions between the filler and the matrix. These dispersion and reinforcement issues could be addressed by using branched multiwalled carbon nanotubes (b-MWCNTs) as it is known that branched fibers can greatly enhance interfacial bonding and dispersability. Therefore, the use of b-MWCNTs would lead to improved mechanical performance and, in the case of conductive composites, improved electrical performance if the CNT filler was better dispersed and connected. This will provide major benefits to the existing commercial application of CNT-reinforced composites in electrostatic discharge materials (ESD): There would be also potential usage for energy conversion, e.g., in supercapacitors, solar cells and Li-ion batteries. However, the limited availability of b-MWCNTs has, to date, restricted their use in such technological applications. Herein, we report an inexpensive and simple method to fabricate large amounts of branched-MWCNTs, which opens the door to a multitude of possible applications.
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Affiliation(s)
- Sharali Malik
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - Yoshihiro Nemoto
- WPI-Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Japan
| | - Hongxuan Guo
- WPI-Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Japan
| | - Katsuhiko Ariga
- WPI-Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Japan
| | - Jonathan P Hill
- WPI-Center for Materials Nanoarchitectonics, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Japan
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234
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Shrestha LK, Adhikari L, Shrestha RG, Adhikari MP, Adhikari R, Hill JP, Pradhananga RR, Ariga K. Nanoporous carbon materials with enhanced supercapacitance performance and non-aromatic chemical sensing with C 1/C 2 alcohol discrimination. Sci Technol Adv Mater 2016; 17:483-492. [PMID: 27877898 PMCID: PMC5101920 DOI: 10.1080/14686996.2016.1219971] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 07/30/2016] [Accepted: 07/31/2016] [Indexed: 05/23/2023]
Abstract
We have investigated the textural properties, electrochemical supercapacitances and vapor sensing performances of bamboo-derived nanoporous carbon materials (NCM). Bamboo, an abundant natural biomaterial, was chemically activated with phosphoric acid at 400 °C and the effect of impregnation ratio of phosphoric acid on the textural properties and electrochemical performances was systematically investigated. Fourier transform-infrared (FTIR) spectroscopy confirmed the presence of various oxygen-containing surface functional groups (i.e. carboxyl, carboxylate, carbonyl and phenolic groups) in NCM. The prepared NCM are amorphous in nature and contain hierarchical micropores and mesopores. Surface areas and pore volumes were found in the range 218-1431 m2 g-1 and 0.26-1.26 cm3 g-1, respectively, and could be controlled by adjusting the impregnation ratio of phosphoric acid and bamboo cane powder. NCM exhibited electrical double-layer supercapacitor behavior giving a high specific capacitance of c.256 F g-1 at a scan rate of 5 mV s-1 together with high cyclic stability with capacitance retention of about 92.6% after 1000 cycles. Furthermore, NCM exhibited excellent vapor sensing performance with high sensitivity for non-aromatic chemicals such as acetic acid. The system would be useful to discriminate C1 and C2 alcohol (methanol and ethanol).
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Affiliation(s)
- Lok Kumar Shrestha
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki Tsukuba, Japan
| | - Laxmi Adhikari
- Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal
| | - Rekha Goswami Shrestha
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki Tsukuba, Japan
| | | | - Rina Adhikari
- Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal
| | - Jonathan P. Hill
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki Tsukuba, Japan
| | - Raja Ram Pradhananga
- Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Ibaraki Tsukuba, Japan
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235
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Yonamine Y, Cervantes-Salguero K, Nakanishi W, Kawamata I, Minami K, Komatsu H, Murata S, Hill JP, Ariga K. In situ 2D-extraction of DNA wheels by 3D through-solution transport. Phys Chem Chem Phys 2016; 17:32122-5. [PMID: 26583486 DOI: 10.1039/c5cp05765e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Controlled transfer of DNA nanowheels from a hydrophilic to a hydrophobic surface was achieved by complexation of the nanowheels with a cationic lipid (2C12N(+)). 2D surface-assisted extraction, '2D-extraction', enabled structure-persistent transfer of DNA wheels, which could not be achieved by simple drop-casting.
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Affiliation(s)
- Yusuke Yonamine
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan. and CREST, JST, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
| | - Keitel Cervantes-Salguero
- Department of Bioengineering and Robotics, Tohoku University, 6-6-1 Aobayama, Sendai, 980-8579, Japan.
| | - Waka Nakanishi
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.
| | - Ibuki Kawamata
- Department of Bioengineering and Robotics, Tohoku University, 6-6-1 Aobayama, Sendai, 980-8579, Japan.
| | - Kosuke Minami
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.
| | - Hirokazu Komatsu
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.
| | - Satoshi Murata
- Department of Bioengineering and Robotics, Tohoku University, 6-6-1 Aobayama, Sendai, 980-8579, Japan.
| | - Jonathan P Hill
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan. and CREST, JST, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan. and CREST, JST, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
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236
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Manikandan M, Tanabe T, Ramesh GV, Kodiyath R, Ueda S, Sakuma Y, Homma Y, Dakshanamoorthy A, Ariga K, Abe H. Tailoring the surface-oxygen defects of a tin dioxide support towards an enhanced electrocatalytic performance of platinum nanoparticles. Phys Chem Chem Phys 2016; 18:5932-7. [PMID: 26352924 DOI: 10.1039/c5cp04714e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tin-dioxide nanofacets (SnO2 NFs) are crystal-engineered so that oxygen defects on the maximal {113} surface are long-range ordered to give rise to a non-occupied defect band (DB) in the bandgap. SnO2 NFs-supported platinum-nanoparticles exhibit an enhanced ethanol-electrooxidation activity due to the promoted charge-transport via the DB at the metal-semiconductor interface.
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Affiliation(s)
- Maidhily Manikandan
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. and Crystal Growth Centre, Anna University, Chennai, Tamil Nadu 600-025, India
| | - Toyokazu Tanabe
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. and Kanagawa University, 3-27 Rokkakubashi, Yokohama, Kanagawa 221-8686, Japan.
| | - Gubbala V Ramesh
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
| | - Rajesh Kodiyath
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
| | - Shigenori Ueda
- Synchrotron X-ray Station at SPring-8, National Institute for Materials Science, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
| | - Yoshiki Sakuma
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
| | - Yusaku Homma
- International Center for Young Scientists, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | | | - Katsuhiko Ariga
- WPI Center for Material Nanoarchitectonics (WPI-MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Hideki Abe
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
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237
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Ariga K, Malgras V, Ji Q, Zakaria MB, Yamauchi Y. Coordination nanoarchitectonics at interfaces between supramolecular and materials chemistry. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.01.015] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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238
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Tang Q, Liu J, Shrestha LK, Ariga K, Ji Q. Antibacterial Effect of Silver-Incorporated Flake-Shell Nanoparticles under Dual-Modality. ACS Appl Mater Interfaces 2016; 8:18922-18929. [PMID: 27387017 DOI: 10.1021/acsami.6b02507] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Silver has been recognized as a broad-spectrum antimicrobial agent and extensively used in biomedical applications. Through a sequential one-pot synthesis strategy, we have successfully incorporated silver into flake-shell nanoparticles. Due to the simultaneous growth of networked nanostructures of silica and in situ reduction of silver ions, homogeneously distributed silver into the shell of the nanocapsule was formed. The antibacterial test indicated that the silver-incorporated silica nanocapsule exhibits effective antibacterial activity, inhibiting the bacterial growth by 75%. In addition, with the encapsulation of other antibiotic agent into the structure, an enhanced antibacterial effect under dual-modality could also be achieved.
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Affiliation(s)
- Qin Tang
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
| | - Jia Liu
- Supermolecules Group, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Lok Kumar Shrestha
- Supermolecules Group, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- Supermolecules Group, WPI Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Qingmin Ji
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
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239
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Bairi P, Minami K, Nakanishi W, Hill JP, Ariga K, Shrestha LK. Hierarchically Structured Fullerene C70 Cube for Sensing Volatile Aromatic Solvent Vapors. ACS Nano 2016; 10:6631-7. [PMID: 27341124 DOI: 10.1021/acsnano.6b01544] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
We report the preparation of hierarchically structured fullerene C70 cubes (HFC) composed of mesoporous C70 nanorods with crystalline pore walls. Highly crystalline cubic shape C70 crystals (FC) were grown at a liquid-liquid interface formed between tert-butyl alcohol and C70 solution in mesitylene. HFCs were then prepared by washing with isopropanol of the FC at 25 °C. The growth directions and diameters of C70 nanorods could be controlled by varying washing conditions. HFCs perform as an excellent sensing system for vapor-phase aromatic solvents due to their easy diffusion through the mesoporous architecture and strong π-π interactions with the sp(2) carbon-rich pore walls. Moreover, HFCs offer an enhanced electrochemically active surface area resulting in an energy storage capacity 1 order of magnitude greater than pristine C70 and fullerene C70 cubes not containing mesoporous nanorods.
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Affiliation(s)
- Partha Bairi
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Kosuke Minami
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Waka Nakanishi
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jonathan P Hill
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Lok Kumar Shrestha
- World Premier International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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Zhang W, Zhao Y, Malgras V, Ji Q, Jiang D, Qi R, Ariga K, Yamauchi Y, Liu J, Jiang JS, Hu M. Frontispiz: Synthesis of Monocrystalline Nanoframes of Prussian Blue Analogues by Controlled Preferential Etching. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201682961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wei Zhang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Yanyi Zhao
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Victor Malgras
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Qingmin Ji
- Herbert Gleiter Institute of Nanoscience; Nanjing University of Science and Technology; Nanjing China
| | - Dongmei Jiang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Ruijuan Qi
- Key Laboratory of Polar Materials and Devices; East China Normal University; Shanghai 200262 China
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Yusuke Yamauchi
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Jian Liu
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
| | - Ji-Sen Jiang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Ming Hu
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
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241
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Zhang W, Zhao Y, Malgras V, Ji Q, Jiang D, Qi R, Ariga K, Yamauchi Y, Liu J, Jiang JS, Hu M. Frontispiece: Synthesis of Monocrystalline Nanoframes of Prussian Blue Analogues by Controlled Preferential Etching. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/anie.201682961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wei Zhang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Yanyi Zhao
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Victor Malgras
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Qingmin Ji
- Herbert Gleiter Institute of Nanoscience; Nanjing University of Science and Technology; Nanjing China
| | - Dongmei Jiang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Ruijuan Qi
- Key Laboratory of Polar Materials and Devices; East China Normal University; Shanghai 200262 China
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Yusuke Yamauchi
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Jian Liu
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
| | - Ji-Sen Jiang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Ming Hu
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
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242
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Zhang W, Zhao Y, Malgras V, Ji Q, Jiang D, Qi R, Ariga K, Yamauchi Y, Liu J, Jiang JS, Hu M. Synthesis of Monocrystalline Nanoframes of Prussian Blue Analogues by Controlled Preferential Etching. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600661] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wei Zhang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Yanyi Zhao
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Victor Malgras
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Qingmin Ji
- Herbert Gleiter Institute of Nanoscience; Nanjing University of Science and Technology; Nanjing China
| | - Dongmei Jiang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Ruijuan Qi
- Key Laboratory of Polar Materials and Devices; East China Normal University; Shanghai 200262 China
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Yusuke Yamauchi
- International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS); Tsukuba Japan
| | - Jian Liu
- Department of Chemical Engineering; Curtin University; Perth WA 6845 Australia
| | - Ji-Sen Jiang
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
| | - Ming Hu
- School of Physics and Materials Science; East China Normal University; Shanghai 200241 China
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243
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Commins PJ, Hill JP, Matsushita Y, Webre WA, Labuta J, Ariga K, D’Souza F. Selective octabromination of tetraarylporphyrins based on meso-substituent identity: Structural and electrochemical studies. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424615500972] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Synthesis and isolation of selectively brominated tetraarylporphyrin derivatives is reported. Treatment with bromine of meso-5,10,15,20-tetrakis(3,4,5-trimethoxyphenyl)porphyrin (1) or meso-5,10,15,20-tetrakis(3,5-di-[Formula: see text]-butyl-4-hydroxyphenyl)porphinatocopper(II) (2-Cu) yields products octabrominated at the 2,6-positions of meso-aryl substituents [5,10,15,20-tetrakis(2,6-dibromo-3,4,5-trimethoxyphenyl)porphyrin, [Formula: see text]Br81] or macrocyclic [Formula: see text]-positions. The latter of these ([Formula: see text]-brominated) was identified as the oxoporphyrinogen 2,3,7,8,12,13,17,18-octabromo-5,10,15,20- tetrakis(3,5-di-[Formula: see text]-butyl-4-oxo-cyclohexa-2,5-dienylidene)porphyrinogen 3 obtained due to the adventitious oxidation and demetalation of 2-Cu, which could be alkylated at its macrocyclic nitrogen atoms yielding N[Formula: see text],N[Formula: see text],N[Formula: see text],N[Formula: see text]-tetrakis(4-bromobenzyl)-2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(3,5-di-[Formula: see text]-butyl-4-oxo-cyclo hexa-2,5-dienylidene)porphyrinogen 4. The former compound [Formula: see text]Br81 was complexed with Zn(II) ([Formula: see text]Br81-Zn) or Cu(II) ([Formula: see text]Br81-Cu) and could also be subjected to further bromination yielding 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(2,6-dibromo-3,4,5-trimethoxyphenyl)porphyrin, Br[Formula: see text]1. The effect on the electrochemical properties of the 2,6-bromophenyl-substituted porphyrin compounds over the more highly brominated products was assessed.
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Affiliation(s)
- Patrick J. Commins
- Supermolecules Group, International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095-1569, USA
| | - Jonathan P. Hill
- Supermolecules Group, International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Yoshitaka Matsushita
- Research Network and Facility Services Division, National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Whitney A. Webre
- Department of Chemistry, University of North Texas, 1155 Union Circle, Denton, #305070, Texas 76203-5017, USA
| | - Jan Labuta
- International Center for Young Scientists, National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- Supermolecules Group, International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan
| | - Francis D’Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, Denton, #305070, Texas 76203-5017, USA
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244
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Zakaria MB, Li C, Ji Q, Jiang B, Tominaka S, Ide Y, Hill JP, Ariga K, Yamauchi Y. Self-Construction from 2D to 3D: One-Pot Layer-by-Layer Assembly of Graphene Oxide Sheets Held Together by Coordination Polymers. Angew Chem Int Ed Engl 2016; 55:8426-30. [DOI: 10.1002/anie.201603223] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Mohamed B. Zakaria
- Faculty of Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Cuiling Li
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Qingmin Ji
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
- Herbert Gleiter Institute of Nanoscience; Nanjing University of Science & Technology; 200 Xiaolingwei Nanjing 210094 China
| | - Bo Jiang
- Faculty of Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Satoshi Tominaka
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Yusuke Ide
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Jonathan P. Hill
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Yusuke Yamauchi
- Faculty of Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
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245
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Zakaria MB, Li C, Ji Q, Jiang B, Tominaka S, Ide Y, Hill JP, Ariga K, Yamauchi Y. Self-Construction from 2D to 3D: One-Pot Layer-by-Layer Assembly of Graphene Oxide Sheets Held Together by Coordination Polymers. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603223] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mohamed B. Zakaria
- Faculty of Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Cuiling Li
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Qingmin Ji
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
- Herbert Gleiter Institute of Nanoscience; Nanjing University of Science & Technology; 200 Xiaolingwei Nanjing 210094 China
| | - Bo Jiang
- Faculty of Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Satoshi Tominaka
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Yusuke Ide
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Jonathan P. Hill
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Katsuhiko Ariga
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
| | - Yusuke Yamauchi
- Faculty of Science and Engineering; Waseda University; 3-4-1 Okubo, Shinjuku Tokyo 169-8555 Japan
- World Premier International (WPI) Research Center for Materials Nanoarchitechtonics (MANA); National Institute for Materials Science (NIMS); 1-1 Namiki, Tsukuba Ibaraki 305-0044 Japan
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246
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Yonamine Y, Cervantes-Salguero K, Minami K, Kawamata I, Nakanishi W, Hill JP, Murata S, Ariga K. Supramolecular 1-D polymerization of DNA origami through a dynamic process at the 2-dimensionally confined air-water interface. Phys Chem Chem Phys 2016; 18:12576-81. [PMID: 27091668 DOI: 10.1039/c6cp01586g] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, a Langmuir-Blodgett (LB) system has been utilized for the regulation of polymerization of a DNA origami structure at the air-water interface as a two-dimensionally confined medium, which enables dynamic condensation of DNA origami units through variation of the film area at the macroscopic level (ca. 10-100 cm(2)). DNA origami sheets were conjugated with a cationic lipid (dioctadecyldimethylammonium bromide, 2C18N(+)) by electrostatic interaction and the corresponding LB-film was prepared. By applying dynamic pressure variation through compression-expansion processes, the lipid-modified DNA origami sheets underwent anisotropic polymerization forming a one-dimensionally assembled belt-shaped structure of a high aspect ratio although the thickness of the polymerized DNA origami was maintained at the unimolecular level. This approach opens up a new field of mechanical induction of the self-assembly of DNA origami structures.
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Affiliation(s)
- Yusuke Yonamine
- World Premier International (WPI) Research Centre for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
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247
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Chauhan S, Mori T, Masuda T, Ueda S, Richards GJ, Hill JP, Ariga K, Isaka N, Auchterlonie G, Drennan J. Design of Low Pt Concentration Electrocatalyst Surfaces with High Oxygen Reduction Reaction Activity Promoted by Formation of a Heterogeneous Interface between Pt and CeO(x) Nanowire. ACS Appl Mater Interfaces 2016; 8:9059-9070. [PMID: 27008198 DOI: 10.1021/acsami.5b12469] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Pt-CeO(x) nanowire (NW)/C electrocatalysts for the improvement of oxygen reduction reaction (ORR) activity on Pt were prepared by a combined process involving precipitation and coimpregnation. A low, 5 wt % Pt-loaded CeO(x) NW/C electrocatalyst, pretreated by an optimized electrochemical conditioning process, exhibited high ORR activity over a commercially available 20 wt % Pt/C electrocatalyst although the ORR activity observed for a 5 wt % Pt-loaded CeO(x) nanoparticle (NP)/C was similar to that of 20 wt % Pt/C. To investigate the role of a CeO(x) NW promotor on the enhancement of ORR activity on Pt, the Pt-CeO(x) NW interface was characterized by using hard X-ray photoelectron spectroscopy (HXPS), transmission electron microscopy (TEM), and electron energy loss spectroscopy (EELS). Microanalytical data obtained by these methods were discussed in relation to atomistic simulation performed on the interface structures. The combined techniques of HXPS, TEM-EELS, and atomistic simulation indicate that the Pt-CeO(x) NW interface in the electrocatalyst contains two different defect clusters: Frenkel defect clusters (i.e., 2Pt(i)(••) - 4O(i)″ - 4V(o)(••) - V(Ce)″″) formed in the surface around the Pt-CeO(x) NW interface and Schottky defect clusters (i.e., (Pt(Ce)″ - 2V(O)(••) - 2Ce(Ce)') and (Pt(Ce)″ - V(O)(••))) which appear in the bulk of the Pt-CeO(x) NW interface similarly to Pt-CeO(x) NP/C. It is concluded that the formation of both Frenkel defect clusters and Schottky defect clusters at the Pt-CeO(x) NW heterointerface contributes to the promotion of ORR activity and permits the use of lower Pt-loadings in these electrocatalysts.
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Affiliation(s)
- Shipra Chauhan
- Graduate School of Chemical Sciences and Engineering, Hokkaido University , Kita 13, Nishi 8, Kita-Ku Sapporo, Hokkaido 060-8628, Japan
| | - Toshiyuki Mori
- Graduate School of Chemical Sciences and Engineering, Hokkaido University , Kita 13, Nishi 8, Kita-Ku Sapporo, Hokkaido 060-8628, Japan
| | - Takuya Masuda
- Graduate School of Chemical Sciences and Engineering, Hokkaido University , Kita 13, Nishi 8, Kita-Ku Sapporo, Hokkaido 060-8628, Japan
| | - Shigenori Ueda
- Synchrotron X-ray Station at SPring-8, NIMS , Sayo, Hyogo 679-5148, Japan
- Quantum Beam Unit, NIMS , 1-2-1 Sengen, Ibaraki 305-0044, Japan
| | | | | | | | - Noriko Isaka
- Transmission Electron Microscopy Station, NIMS , 1-2-1, Sengen, Ibaraki 305-0047, Japan
| | - Graeme Auchterlonie
- Centre for Microscopy and Microanalysis, The University of Queensland , St. Lucia, Brisbane, Queensland 4072, Australia
| | - John Drennan
- Centre for Microscopy and Microanalysis, The University of Queensland , St. Lucia, Brisbane, Queensland 4072, Australia
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248
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Sahoo P, Shrestha RG, Shrestha LK, Hill JP, Takei T, Ariga K. Surface Oxidized Carbon Nanotubes Uniformly Coated with Nickel Ferrite Nanoparticles. J Inorg Organomet Polym Mater 2016. [DOI: 10.1007/s10904-016-0365-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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249
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Webre WA, Hill JP, Matsushita Y, Karr PA, Ariga K, D'Souza F. Anion binding, electrochemistry and solvatochromism of β-brominated oxoporphyrinogens. Dalton Trans 2016; 45:4006-16. [PMID: 26841138 DOI: 10.1039/c5dt04258e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Effects of macrocycle bromination on the structural, electrochemical and anion binding properties of 5,10,15,20-tetrakis(3,5-di-t-butyl-4-oxo-cyclohexa-2,5-dienylidene)porphyrinogen, OxP, are reported. Bromination of 5,10,15,20-tetrakis(3,5-di-t-butyl-4-hydroxyphenyl)-porphinatocopper(II), [T(DtBHP)P]Cu(II) yielded β-Br8OxP, which was N-alkylated to β-Br8OxPBz2 and β-Br8OxPBz4 (where Bz = 4-bromobenzyl). β-Br8OxPBz2 crystallizes in orthorhombic space group Pccn [a = 23.5535(17) Å, b = 19.3587(14) Å c = 20.9760(15) Å, V = 9564.3(12) Å3]. It has a calix[4]pyrrole-like structure with a saddle conformation and two molecules of methanol occupy a central binding site made up of the non-alkylated pyrrole N–H groups. Computational and electrochemical studies revealed widening HOMO–LUMO band gaps for the brominated compounds over the non-brominated analogues consistent with the observed hypsochromic shifts in electronic absorption spectra. Solvatochromic and chromogenic effects on anion binding were both observed for β-Br8OxP and β-Br8OxPBz2 with binding affinities of anions being greater than those observed for the corresponding OxP and OxPBz2. Colorimetric sensor studies suggest that the OxP compounds reported here are possible candidates for use in the design of optoelectronic noses for detection of anions and anionic analyte species of biological interest.
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Affiliation(s)
- Whitney A Webre
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, USA.
| | - Jonathan P Hill
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan.
| | - Yoshitaka Matsushita
- Research Network and Facility Services Division, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
| | - Paul A Karr
- Department of Physical Sciences and Mathematics, Wayne State College, 111 Main Street, Wayne, Nebraska 68787, USA
| | - Katsuhiko Ariga
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki 305-0044, Japan.
| | - Francis D'Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, USA.
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Ariga K, Minami K, Ebara M, Nakanishi J. What are the emerging concepts and challenges in NANO? Nanoarchitectonics, hand-operating nanotechnology and mechanobiology. Polym J 2016. [DOI: 10.1038/pj.2016.8] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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