1
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Álvarez-García A, Molina LM, Garzón IL. O 2 activation by subnanometer Re-Pt clusters supported on TiO 2(110): exploring adsorption sites. Phys Chem Chem Phys 2024; 26:15902-15915. [PMID: 38775219 DOI: 10.1039/d4cp01118j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
Activation of O2 by subnanometer metal clusters is a fundamental step in the reactivity and oxidation processes of single-cluster catalysts. In this work, we examine the adsorption and dissociation of O2 on RenPtm (n + m = 5) clusters supported on rutile TiO2(110) using DFT calculations. The adhesion energies of RenPtm clusters on the support are high, indicating significant stability of the supported clusters. Furthermore, the bimetallic Re-Pt clusters attach to the surface through the Re atoms. The oxygen molecule was adsorbed on three sites of the supported systems: the metal cluster, the surface, and the interface. At the metal cluster site, the O2 molecule binds strongly to RenPtm clusters, especially on the Re-rich clusters. O2 activation occurs by charge transfer from the metal atoms to the molecule. The dissociation of O2 on the RenPtm clusters is an exothermic process with low barriers. As a result, sub-nanometer Re-Pt clusters can be susceptible to oxidation. Similar results are obtained at the metal-support interface, where both the surface and cluster transfer charge to O2. To surface sites, molecular oxygen is adsorbed onto the Ti5c atoms with moderate adsorption energies. The polarons, which are produced by the interaction between the metal cluster and the surface, participate in the activation of the molecule. However, dissociating O2 in these sites is challenging due to the endothermic nature of the process and the high energy barriers involved. Our findings provide novel insights into the reactivity of supported clusters, specifically regarding the O2 activation by Re-Pt clusters on rutile TiO2(110).
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Affiliation(s)
- Andrés Álvarez-García
- Instituto de Física, Universidad Nacional Autónoma de México, Apartado Postal 20-364, Ciudad de México 01000, Mexico.
| | - Luis M Molina
- Departamento de Física Teórica, Atómica y Optica, Universidad de Valladolid, E-47011 Valladolid, Spain
| | - Ignacio L Garzón
- Instituto de Física, Universidad Nacional Autónoma de México, Apartado Postal 20-364, Ciudad de México 01000, Mexico.
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2
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Li W, Li F, Zhang X, Wu J, Yang G. Metallic Re 3O 2 with mixed-valence states. Phys Chem Chem Phys 2024; 26:13300-13305. [PMID: 38639135 DOI: 10.1039/d4cp00973h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
Rhenium (Re) shows the richest valence states from +2 to +7 in compounds, but its mixed-valence states are still missing thus far. In this work, we have explored the Re-O phase diagram with a wide range of stoichiometric compositions under high pressure through first-principles structural search calculations. Besides identifying two novel high-pressure phases of ReO2 and ReO3, we reveal two hitherto unknown Re-rich Re3O2 and O-rich ReO4 compounds. Re atoms in Re3O2 show mixed-valence states due to their inequivalent coordination environments, the first example in Re-based compounds. Electronic structure calculations demonstrate that the four discovered Re-O phases exhibit metallicity contributed by Re 5d electrons. Among them, ReO3 has a predicted critical temperature of up to 12 K at 50 GPa, derived from the interaction between Re 5d electrons and Re-derived low-frequency phonons. Our study points to new opportunities to disclose novel transition metal compounds with mixed-valence states.
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Affiliation(s)
- Wenjing Li
- Centre for Advanced Optoelectronic Functional Materials Research and Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education, Northeast Normal University, Changchun 130024, China.
| | - Fei Li
- State Key Laboratory of Metastable Materials Science & Technology and Key Laboratory for Microstructural Material Physics of Hebei Province, School of Science, Yanshan University, Qinhuangdao 066004, China.
| | - Xiaohua Zhang
- State Key Laboratory of Metastable Materials Science & Technology and Key Laboratory for Microstructural Material Physics of Hebei Province, School of Science, Yanshan University, Qinhuangdao 066004, China.
| | - Jinhui Wu
- Centre for Advanced Optoelectronic Functional Materials Research and Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education, Northeast Normal University, Changchun 130024, China.
| | - Guochun Yang
- Centre for Advanced Optoelectronic Functional Materials Research and Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education, Northeast Normal University, Changchun 130024, China.
- State Key Laboratory of Metastable Materials Science & Technology and Key Laboratory for Microstructural Material Physics of Hebei Province, School of Science, Yanshan University, Qinhuangdao 066004, China.
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3
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Jiang N, Li KX, Wang JJ, Zhu YL, Zhu CY, Xu YH, Bryce MR. Amphiphilic Polyurethane with Cluster-Induced Emission for Multichannel Bioimaging in Living Cell Systems. ACS Macro Lett 2024; 13:52-57. [PMID: 38147539 PMCID: PMC10795471 DOI: 10.1021/acsmacrolett.3c00657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/16/2023] [Accepted: 12/20/2023] [Indexed: 12/28/2023]
Abstract
The development of single-component materials with low cytotoxicity and multichannel fluorescence imaging capability is a research hotspot. In the present work, highly electron-deficient pyrazine monomers were covalently connected into a polyurethane backbone using addition polymerization with terminal poly(ethylene glycol) monomethyl ether units containing a high density of electron pairs. Thereby, an amphiphilic polyurethane-pyrazine (PUP) derivative has been synthesized. The polymer displays cluster-induced emission through compact inter- and/or intramolecular noncovalent interactions and extensive through-space electron coupling and delocalization. Molecular rigidity facilitates red-shifted emission. Based on hydrophilic/hydrophobic interactions and excitation dependence emission at low concentrations, PUP has been self-assembled into fluorescent nanoparticles (PUP NPs) without additional surfactant. PUP NPs have been used for cellular multicolor imaging to provide a variety of switchable colors on demand. This work provides a simple molecular design for environmentally sustainable, luminescent materials with excellent photophysical properties, biocompatibility, low cytotoxicity, and color modulation.
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Affiliation(s)
- Nan Jiang
- Key
Laboratory of Preparation and Applications of Environmental Friendly
Materials, Key Laboratory of Functional Materials Physics and Chemistry
of the Ministry of Education, Jilin Normal
University, Changchun 130103, China
| | - Ke-Xin Li
- Key
Laboratory of Preparation and Applications of Environmental Friendly
Materials, Key Laboratory of Functional Materials Physics and Chemistry
of the Ministry of Education, Jilin Normal
University, Changchun 130103, China
| | - Jia-Jun Wang
- Key
Laboratory of Preparation and Applications of Environmental Friendly
Materials, Key Laboratory of Functional Materials Physics and Chemistry
of the Ministry of Education, Jilin Normal
University, Changchun 130103, China
| | - You-Liang Zhu
- State
Key Laboratory of Supramolecular Structure and Materials, College
of Chemistry, Jilin University, Changchun 130012, China
| | - Chang-Yi Zhu
- Key
Laboratory of Preparation and Applications of Environmental Friendly
Materials, Key Laboratory of Functional Materials Physics and Chemistry
of the Ministry of Education, Jilin Normal
University, Changchun 130103, China
| | - Yan-Hong Xu
- Key
Laboratory of Preparation and Applications of Environmental Friendly
Materials, Key Laboratory of Functional Materials Physics and Chemistry
of the Ministry of Education, Jilin Normal
University, Changchun 130103, China
| | - Martin R. Bryce
- Department
of Chemistry, Durham University, Durham DH1 3LE, United Kingdom
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4
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Wu J, Zhang J, Hu M, Reiser P, Torresi L, Friederich P, Lahn L, Kasian O, Guldi DM, Pérez-Ojeda ME, Barabash A, Rocha-Ortiz JS, Zhao Y, Xie Z, Luo J, Wang Y, Seok SI, Hauch JA, Brabec CJ. Integrated System Built for Small-Molecule Semiconductors via High-Throughput Approaches. J Am Chem Soc 2023. [PMID: 37467341 PMCID: PMC10401720 DOI: 10.1021/jacs.3c03271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
High-throughput synthesis of solution-processable structurally variable small-molecule semiconductors is both an opportunity and a challenge. A large number of diverse molecules provide a possibility for quick material discovery and machine learning based on experimental data. However, the diversity of the molecular structure leads to the complexity of molecular properties, such as solubility, polarity, and crystallinity, which poses great challenges to solution processing and purification. Here, we first report an integrated system for the high-throughput synthesis, purification, and characterization of molecules with a large variety. Based on the principle "Like dissolves like," we combine theoretical calculations and a robotic platform to accelerate the purification of those molecules. With this platform, a material library containing 125 molecules and their optical-electronic properties was built within a timeframe of weeks. More importantly, the high repeatability of recrystallization we design is a reliable approach to further upgrading and industrial production.
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Affiliation(s)
- Jianchang Wu
- Forschungszentrum Jülich GmbH, Helmholtz-Institute Erlangen-Nürnberg (HI-ERN), Immerwahrstraße 2, 91058 Erlangen, Germany
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Jiyun Zhang
- Forschungszentrum Jülich GmbH, Helmholtz-Institute Erlangen-Nürnberg (HI-ERN), Immerwahrstraße 2, 91058 Erlangen, Germany
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Manman Hu
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Korea
| | - Patrick Reiser
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Luca Torresi
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Pascal Friederich
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Institute of Theoretical Informatics, Karlsruhe Institute of Technology (KIT), Ham Fasanengarten 5, 76131 Karlsruhe, Germany
| | - Leopold Lahn
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
- Helmholtz-Zentrum Berlin GmbH, Helmholtz Institut Erlangen-Nürnberg, Cauerstraße 1, 91058 Erlangen, Germany
| | - Olga Kasian
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
- Helmholtz-Zentrum Berlin GmbH, Helmholtz Institut Erlangen-Nürnberg, Cauerstraße 1, 91058 Erlangen, Germany
| | - Dirk M Guldi
- Department of Chemistry and Pharmacy & Interdisciplinary Center of Molecular Materials (ICMM), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91058 Erlangen, Germany
| | - M Eugenia Pérez-Ojeda
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Nikolaus-Fiebiger-Straße 10, 91058 Erlangen, Germany
| | - Anastasia Barabash
- Forschungszentrum Jülich GmbH, Helmholtz-Institute Erlangen-Nürnberg (HI-ERN), Immerwahrstraße 2, 91058 Erlangen, Germany
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Juan S Rocha-Ortiz
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Yicheng Zhao
- Forschungszentrum Jülich GmbH, Helmholtz-Institute Erlangen-Nürnberg (HI-ERN), Immerwahrstraße 2, 91058 Erlangen, Germany
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
- University of Electronic Science and Technology of China, School of Electronic Science and Engineering, State Key Laboratory of Electronic Thin Films and Integrated Devices, 611731 Chengdu, P. R. China
| | - Zhiqiang Xie
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Junsheng Luo
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
- University of Electronic Science and Technology of China, School of Electronic Science and Engineering, State Key Laboratory of Electronic Thin Films and Integrated Devices, 611731 Chengdu, P. R. China
| | - Yunuo Wang
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Sang Il Seok
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Korea
| | - Jens A Hauch
- Forschungszentrum Jülich GmbH, Helmholtz-Institute Erlangen-Nürnberg (HI-ERN), Immerwahrstraße 2, 91058 Erlangen, Germany
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
| | - Christoph J Brabec
- Forschungszentrum Jülich GmbH, Helmholtz-Institute Erlangen-Nürnberg (HI-ERN), Immerwahrstraße 2, 91058 Erlangen, Germany
- Faculty of Engineering, Department of Material Science, Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Martensstrasse 7, 91058 Erlangen, Germany
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5
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Au(I)-BSA nanocomposites with assembling-induced excitation-dependent multicolor emission for dynamic cell imaging. Sci China Chem 2022. [DOI: 10.1007/s11426-022-1405-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Vijayan A, Sandhyarani N. Enhancing the catalytic activity of bulk MoS2 towards hydrogen evolution reaction by the formation of MoS2-MoO3-Re2O7 heterostructure. J Colloid Interface Sci 2022; 623:819-831. [DOI: 10.1016/j.jcis.2022.05.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 10/18/2022]
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7
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Ntsimango S, Gandidzanwa S, Joseph SV, Hosten EC, Randall M, Edkins AL, Khene SM, Mashazi P, Nyokong T, Abrahams A, Tshentu ZR. Reaction of Perrhenate with Phthalocyanine Derivatives in the Presence of Reducing Agents and Rhenium Oxide Nanoparticles in Biomedical Applications. Chemistry 2022; 11:e202200037. [PMID: 35856692 PMCID: PMC9297772 DOI: 10.1002/open.202200037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/27/2022] [Indexed: 11/10/2022]
Abstract
A novel alternative route to access rhenium(V)−phthalocyanine complexes through direct metalation of metal‐free phthalocyanines (H2Pcs) with a rhenium(VII) salt in the presence of various two‐electron reducing agents is presented. Direct ion metalation of tetraamino‐ or tetranitrophthalocyanine with perrhenate (ReO4−) in the presence of triphenylphosphine led to oxidative decomposition of the H2Pcs, giving their respective phthalonitriles. Conversely, treatment of H2Pcs with ReO4− employing sodium metabisulfite yielded the desired ReVO−Pc complex. Finally, reaction of H2Pcs with ReO4− and NaBH4 as reducing agent led to the formation of rhenium oxide (RexOy) nanoparticles (NPs). The NP synthesis was optimised, and the RexOy NPs were capped with folic acid (FA) conjugated with tetraaminophthalocyanine (TAPc) to enhance their cancer cell targeting ability. The cytotoxicity profile of the resultant RexOy−TAPc−FA NPs was assessed and found to be greater than 80 % viability in four cell lines, namely, MDA−MB‐231, HCC7, HCC1806 and HEK293T. Non‐cytotoxic concentrations were determined and employed in cancer cell localization studies. The particle size effect on localization of NPs was also investigated using confocal fluorescence and transmission electron microscopy. The smaller NPs (≈10 nm) were found to exhibit stronger fluorescence properties than the ≈50 nm NPs and exhibited better cell localization ability than the ≈50 nm NPs.
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Affiliation(s)
- Songeziwe Ntsimango
- Department of Chemistry, Nelson Mandela University, Gqeberha, 6001, South Africa.,Chemistry and Molecular Sciences Institute School of Chemistry, University of Witwatersrand, Johannesburg, 2050, South Africa
| | | | - Sinelizwi V Joseph
- Department of Chemistry, Nelson Mandela University, Gqeberha, 6001, South Africa
| | - Eric C Hosten
- Department of Chemistry, Nelson Mandela University, Gqeberha, 6001, South Africa
| | - Marvin Randall
- Electron Microscopy Unit, Rhodes University, Makhanda, 6140, South Africa
| | - Adrienne L Edkins
- Biomedical biotechnology Research Unit (BioBRU), Department of Biochemistry and Microbiology, Rhodes University, Makhanda, 6140, South Africa
| | - Samson M Khene
- Department of Chemistry, Rhodes University, Makhanda, 6140, South Africa
| | - Philani Mashazi
- Department of Chemistry, Rhodes University, Makhanda, 6140, South Africa.,Institute for Nanotechnology Innovation, Rhodes University, Makhanda, 6140, South Africa
| | - Tebello Nyokong
- Institute for Nanotechnology Innovation, Rhodes University, Makhanda, 6140, South Africa
| | - Abubak'r Abrahams
- Department of Chemistry, Nelson Mandela University, Gqeberha, 6001, South Africa
| | - Zenixole R Tshentu
- Department of Chemistry, Nelson Mandela University, Gqeberha, 6001, South Africa
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8
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Man Z, Lv Z, Xu Z, Liu M, He J, Liao Q, Yao J, Peng Q, Fu H. Excitation-Wavelength-Dependent Organic Long-Persistent Luminescence Originating from Excited-State Long-Range Proton Transfer. J Am Chem Soc 2022; 144:12652-12660. [PMID: 35762534 DOI: 10.1021/jacs.2c01248] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Stimuli-responsive functional luminescent materials with tunable color and long-persistent emission have emerged as a powerful tool in information encryption, anticounterfeiting, and bioelectronics. Herein, we prove a novel strategy for manipulating the proton transfer pathways in the salicylaldehyde derivative EQCN solutions/powder to produce excitation wavelength-dependent (Ex-De) performances with switchable emissions (blue-sky, green, and orange). The experiments and theoretical results demonstrated that the different luminous colors are originated from enol (E) form (blue-sky), Keto-1 (K1) form (orange) through the excited-state intramolecular proton transfer (ESIPT) process, and Keto-2 (K2) form (green) through the excited-state long-range proton transfer (ESLRPT) process. We leverage synergistic effects between the dopant and matrix (dimethyl terephthalate, DTT) to manipulate the excited-state proton transfer pathway in EQCN@DTT mixture powders to generate Ex-De long-persistent luminescence (Ex-De-LPL), which can be well applied in multilevel information encryption. This strategy not only paves an intriguing way for the construction and preparation of pure organic Ex-De materials but also offers a guideline for developing LPL materials based on ESLRPT processes.
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Affiliation(s)
- Zhongwei Man
- Institute of Molecular Plus (IMP), Tianjin University, Tianjin 300072, P. R. China.,Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Zheng Lv
- Institute of Molecular Plus (IMP), Tianjin University, Tianjin 300072, P. R. China.,Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Zhenzhen Xu
- Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Meihui Liu
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jingping He
- Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Qing Liao
- Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Jiannian Yao
- Institute of Molecular Plus (IMP), Tianjin University, Tianjin 300072, P. R. China.,Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Qian Peng
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hongbing Fu
- Institute of Molecular Plus (IMP), Tianjin University, Tianjin 300072, P. R. China.,Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
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9
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Ye J, Xu J, Tian D, Zhao X, Wang Q, Wang J, Li Y, Zhao C, Liu Z, Fu Y. Efficient photocatalytic reduction of CO2 by a rhenium-doped TiO2-x/SnO2 inverse opal S-scheme heterostructure assisted by the slow-phonon effect. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119431] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Azomethines containing 1,3,4-oxadiazole ring: Synthesis, photophysical properties, halochromism and metal ions sensing responses. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Kepceoğlu A, Gündoğdu Y, Sarilmaz A, Ersöz M, Özel F, Kiliç HŞ. Rhenium/rhenium oxide nanoparticles production using femtosecond pulsed laser ablation in liquid. Turk J Chem 2021; 45:485-492. [PMID: 34104059 PMCID: PMC8164208 DOI: 10.3906/kim-2008-59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 01/25/2021] [Indexed: 11/21/2022] Open
Abstract
In this study, rhenium/rhenium oxide nanoparticles (Re / ReO3 NPs) have been produced for the first time in ultrapure water by using Femtosecond Pulsed Laser Ablation in Liquid (fsPLAL) method. X-Ray Diffraction (XRD) measurements and results obtained for NPs show the existence of well-crystallized peaks and preferred phases. Re NPs have hexagonal structure while ReO3 NPs have the perovskite-like cubic crystal structures. The Re / ReO3 ratio is also determined to be 53 / 47 with ~ 20 nm crystallite size, while pure ReO3 crystallite sizes were measured to be ~ 25 nm. The TEM results have shown that the produced particles have a spherical shape, and particle sizes changes between ~ 20 nm and ~ 60 nm. The crystallite size is similar due to XRD results. Obtained nanoparticles exhibit promising applications for photonic devices with broad bandgap values which have measured to be 4.71 eV for Re / ReO3 NPs mixture and 4.36 eV for pure ReO3 NPs.
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Affiliation(s)
- Abdullah Kepceoğlu
- Department of Physics, Faculty of Science, Selçuk University, Konya Turkey
| | - Yasemin Gündoğdu
- Department of Computer Technologies, Kadınhanı Faik İçil Vocational High School, University of Selçuk, Konya Turkey.,Selçuk University Laser Driven Proton Therapy Research and Application (SULTAN) Center, Konya Turkey
| | - Adem Sarilmaz
- Department of Metallurgical and Materials Engineering, Faculty of Engineering, Karamanoğlu Mehmetbey University, Karaman Turkey
| | - Mustafa Ersöz
- Directorate of High Technology Research and Application Center, Selçuk University, Konya Turkey.,Department of Chemistry, Faculty of Science, Selçuk University, Konya Turkey
| | - Faruk Özel
- Department of Metallurgical and Materials Engineering, Faculty of Engineering, Karamanoğlu Mehmetbey University, Karaman Turkey
| | - Hamdi Şükür Kiliç
- Department of Physics, Faculty of Science, Selçuk University, Konya Turkey.,Directorate of High Technology Research and Application Center, Selçuk University, Konya Turkey.,Selçuk University Laser Driven Proton Therapy Research and Application (SULTAN) Center, Konya Turkey
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12
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Sakkas PM, Argirusi M, Sourkouni G, Argirusis C. Rhenium oxide nanoparticles - Sonochemical synthesis and integration on anode powders for solid oxide fuel cells. ULTRASONICS SONOCHEMISTRY 2020; 69:105250. [PMID: 32668385 DOI: 10.1016/j.ultsonch.2020.105250] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 07/03/2020] [Accepted: 07/03/2020] [Indexed: 06/11/2023]
Abstract
Rhenium oxide nanoparticles have been prepared using ultrasonication at 20 kHz. Samples characterization was committed via SEM-EDX, TEM, XRD, and Raman spectroscopy. Various experimental parameters were examined, including precursor/substrate amounts, ultrasonication intensity, and type of solvent used. Insights to the agglomeration of the prepared nanoparticles depending on the preparation parameters are given. As ultrasonic source we used either an ultrasonic probe by Sonics & Materials Inc. (20 kHz, 750 W net output) or a Bandelin SONOPULS HD 3200 ultrasound generator (20 kHz, 200 W net output) at intensities between 30 and 100 W/cm2. The rhenium oxide nanoparticles haven been decorated on state-of-the-art anode materials (NiO/GDC) for solid oxide fuel cells (SOFCs) in order to prepare catalytically more active anode powders. These experiments revealed that ultrasonication intensity and solvents used are able to affect final nanoparticles size distribution and morphology. At the same time, ratio of precursor and substrate compounds amounts as well as ultrasonication intensity and duration were all found to affect the decoration loading extend of nanoformations on substrate powders. The results showing the influence of the above-mentioned parameters allowed for the quantification of the effects on the loading and the preferable sites of the decoration.
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Affiliation(s)
- Petros M Sakkas
- National Technical University of Athens, School of Chemical Engineering, Laboratory of Inorganic Materials Technology, I. Polytechniou 9, 15773 Zografou, Athens, Greece
| | - Maria Argirusi
- mat4nrg - Gesellschaft für Materialien und Energieanwendungen mbH, Burgstätterstr. 42, 38678 Clausthal-Zellerfeld, Germany
| | - Georgia Sourkouni
- Technische Universität Clausthal, Clausthal Research Center for Materials Technology (CZM), Leibnizstr. 9, 38678 Clausthal-Zellerfeld, Germany
| | - Christos Argirusis
- National Technical University of Athens, School of Chemical Engineering, Laboratory of Inorganic Materials Technology, I. Polytechniou 9, 15773 Zografou, Athens, Greece; Technische Universität Clausthal, Clausthal Research Center for Materials Technology (CZM), Leibnizstr. 9, 38678 Clausthal-Zellerfeld, Germany.
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13
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Yang J, Li K, Wang J, Sun S, Chi W, Wang C, Chang X, Zou C, To W, Li M, Liu X, Lu W, Zhang H, Che C, Chen Y. Controlling Metallophilic Interactions in Chiral Gold(I) Double Salts towards Excitation Wavelength‐Tunable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000792] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jian‐Gong Yang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials & CAS-HKU Joint Laboratory on New MaterialsTechnical Institute of Physics and ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Kai Li
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University Shenzhen 518055 P. R. China
| | - Jian Wang
- Institute of Theoretical ChemistryCollege of ChemistryJilin University Changchun 130023 P. R. China
| | - Shanshan Sun
- Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceDepartment of ChemistryShantou University Shantou 515031 P. R. China
| | - Weijie Chi
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Chao Wang
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Xiaoyong Chang
- Department of ChemistrySouthern University of Science and Technology Shenzhen 518055 P. R. China
| | - Chao Zou
- Department of ChemistrySouthern University of Science and Technology Shenzhen 518055 P. R. China
| | - Wai‐Pong To
- State Key Laboratory of Synthetic Chemistry & Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Ming‐De Li
- Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceDepartment of ChemistryShantou University Shantou 515031 P. R. China
| | - Xiaogang Liu
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Wei Lu
- Department of ChemistrySouthern University of Science and Technology Shenzhen 518055 P. R. China
| | - Hong‐Xing Zhang
- Institute of Theoretical ChemistryCollege of ChemistryJilin University Changchun 130023 P. R. China
| | - Chi‐Ming Che
- State Key Laboratory of Synthetic Chemistry & Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Yong Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials & CAS-HKU Joint Laboratory on New MaterialsTechnical Institute of Physics and ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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14
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Yang J, Li K, Wang J, Sun S, Chi W, Wang C, Chang X, Zou C, To W, Li M, Liu X, Lu W, Zhang H, Che C, Chen Y. Controlling Metallophilic Interactions in Chiral Gold(I) Double Salts towards Excitation Wavelength‐Tunable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2020; 59:6915-6922. [DOI: 10.1002/anie.202000792] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Jian‐Gong Yang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials & CAS-HKU Joint Laboratory on New MaterialsTechnical Institute of Physics and ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Kai Li
- Shenzhen Key Laboratory of Polymer Science and TechnologyCollege of Materials Science and EngineeringShenzhen University Shenzhen 518055 P. R. China
| | - Jian Wang
- Institute of Theoretical ChemistryCollege of ChemistryJilin University Changchun 130023 P. R. China
| | - Shanshan Sun
- Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceDepartment of ChemistryShantou University Shantou 515031 P. R. China
| | - Weijie Chi
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Chao Wang
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Xiaoyong Chang
- Department of ChemistrySouthern University of Science and Technology Shenzhen 518055 P. R. China
| | - Chao Zou
- Department of ChemistrySouthern University of Science and Technology Shenzhen 518055 P. R. China
| | - Wai‐Pong To
- State Key Laboratory of Synthetic Chemistry & Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Ming‐De Li
- Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceDepartment of ChemistryShantou University Shantou 515031 P. R. China
| | - Xiaogang Liu
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Wei Lu
- Department of ChemistrySouthern University of Science and Technology Shenzhen 518055 P. R. China
| | - Hong‐Xing Zhang
- Institute of Theoretical ChemistryCollege of ChemistryJilin University Changchun 130023 P. R. China
| | - Chi‐Ming Che
- State Key Laboratory of Synthetic Chemistry & Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Yong Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials & CAS-HKU Joint Laboratory on New MaterialsTechnical Institute of Physics and ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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15
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Zhao K, Yang Z, Wei H, Guo J, Yang Y, Wei J. Controlled syntheses of monodispersed metal oxide nanocrystals from bulk metal oxide materials. CrystEngComm 2020. [DOI: 10.1039/d0ce00193g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High quality metal oxides nanocrystals are synthesized from bulk metal oxides in the presence of surfactants and high boiling point solvent.
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Affiliation(s)
- Kaixuan Zhao
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Zhijie Yang
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Huiying Wei
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Jinxin Guo
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Yanzhao Yang
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Jingjing Wei
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
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16
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Ghosh S, Lu HC, Cho SH, Maruvada T, Price MC, Milliron DJ. Colloidal ReO 3 Nanocrystals: Extra Re d-Electron Instigating a Plasmonic Response. J Am Chem Soc 2019; 141:16331-16343. [PMID: 31533419 DOI: 10.1021/jacs.9b06938] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Rhenium (+6) oxide (ReO3) is metallic in nature, which means it can sustain localized surface plasmon resonance (LSPR) in its nanocrystalline form. Herein, we describe the colloidal synthesis of nanocrystals (NCs) of this compound, through a hot-injection route entailing the reduction of rhenium (+7) oxide with a long chain ether. This synthetic protocol is fundamentally different from the more widely employed nucleophilic lysing of metal alkylcarboxylates for other metal oxide NCs. Owing to this difference, the NC surfaces are populated by ether molecules through an L-type coordination along with covalently bound (X-type) hydroxyl moieties, which enables easy switching from nonpolar to polar solvents without resorting to cumbersome ligand exchange procedures. These as-synthesized NCs exhibit absorption bands at around 590 nm (∼2.1 eV) and 410 nm (∼3 eV), which were respectively ascribed to their LSPR and interband absorptions by Mie theory simulations and Drude modeling. The LSPR response arises from the oscillation of free electron density created by the extra Re d-electron per ReO3 unit in the NC lattice, which resides in the conduction band. Further, the LSPR contribution facilitates the observation of dynamic optical modulation of the NC films as they undergo progressive electrochemical charging via ion (de)insertion. Ion (de)insertion leads to distinct dynamic optical signatures, and these changes are reversible in a wide potential range depending on the choice of the ion (lithium or tetrabutylammonium). Nanostructuring in ReO3 and the description of the associated plasmonic properties of these NCs made this optical modulation feasible, which were hitherto not reported for the bulk material. We envisage that the synthetic protocol described here will facilitate further exploration of such applications and fundamental studies of these plasmonic NCs.
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Affiliation(s)
- Sandeep Ghosh
- McKetta Department of Chemical Engineering , The University of Texas at Austin , Austin , Texas 78712-1589 , United States
| | - Hsin-Che Lu
- McKetta Department of Chemical Engineering , The University of Texas at Austin , Austin , Texas 78712-1589 , United States
| | - Shin Hum Cho
- McKetta Department of Chemical Engineering , The University of Texas at Austin , Austin , Texas 78712-1589 , United States
| | - Thejaswi Maruvada
- McKetta Department of Chemical Engineering , The University of Texas at Austin , Austin , Texas 78712-1589 , United States
| | - Murphie C Price
- McKetta Department of Chemical Engineering , The University of Texas at Austin , Austin , Texas 78712-1589 , United States
| | - Delia J Milliron
- McKetta Department of Chemical Engineering , The University of Texas at Austin , Austin , Texas 78712-1589 , United States
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17
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Zhang Y, Yang H, Ma H, Bian G, Zang Q, Sun J, Zhang C, An Z, Wong W. Excitation Wavelength Dependent Fluorescence of an ESIPT Triazole Derivative for Amine Sensing and Anti‐Counterfeiting Applications. Angew Chem Int Ed Engl 2019; 58:8773-8778. [DOI: 10.1002/anie.201902890] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Indexed: 01/23/2023]
Affiliation(s)
- Yujian Zhang
- Department of Materials ChemistryHuzhou University East 2nd Ring Road. No.759 Huzhou 313000 P. R. China
| | - Heyi Yang
- College of Chemical EngineeringZhejiang University of Technology Hangzhou 310014 P. R. China
| | - Huili Ma
- Key Laboratory of Flexible Electronics & Institute of Advanced MaterialsNanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Gaofeng Bian
- College of Chemical EngineeringZhejiang University of Technology Hangzhou 310014 P. R. China
| | - Qiguang Zang
- Department of Materials ChemistryHuzhou University East 2nd Ring Road. No.759 Huzhou 313000 P. R. China
| | - Jingwei Sun
- Department of Materials ChemistryHuzhou University East 2nd Ring Road. No.759 Huzhou 313000 P. R. China
| | - Cheng Zhang
- College of Chemical EngineeringZhejiang University of Technology Hangzhou 310014 P. R. China
| | - Zhongfu An
- Key Laboratory of Flexible Electronics & Institute of Advanced MaterialsNanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Wai‐Yeung Wong
- Department of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University Hung Hom Hong Kong P. R. China
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18
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Reactivity of Re2O7 in aromatic solvents – Cleavage of a β-O-4 lignin model substrate by Lewis-acidic rhenium oxide nanoparticles. J Catal 2019. [DOI: 10.1016/j.jcat.2019.03.042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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19
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Zhang Y, Yang H, Ma H, Bian G, Zang Q, Sun J, Zhang C, An Z, Wong W. Excitation Wavelength Dependent Fluorescence of an ESIPT Triazole Derivative for Amine Sensing and Anti‐Counterfeiting Applications. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902890] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Yujian Zhang
- Department of Materials ChemistryHuzhou University East 2nd Ring Road. No.759 Huzhou 313000 P. R. China
| | - Heyi Yang
- College of Chemical EngineeringZhejiang University of Technology Hangzhou 310014 P. R. China
| | - Huili Ma
- Key Laboratory of Flexible Electronics & Institute of Advanced MaterialsNanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Gaofeng Bian
- College of Chemical EngineeringZhejiang University of Technology Hangzhou 310014 P. R. China
| | - Qiguang Zang
- Department of Materials ChemistryHuzhou University East 2nd Ring Road. No.759 Huzhou 313000 P. R. China
| | - Jingwei Sun
- Department of Materials ChemistryHuzhou University East 2nd Ring Road. No.759 Huzhou 313000 P. R. China
| | - Cheng Zhang
- College of Chemical EngineeringZhejiang University of Technology Hangzhou 310014 P. R. China
| | - Zhongfu An
- Key Laboratory of Flexible Electronics & Institute of Advanced MaterialsNanjing Tech University (NanjingTech) 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Wai‐Yeung Wong
- Department of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic University Hung Hom Hong Kong P. R. China
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20
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Wang L, Song H, Yuan L, Li Z, Zhang P, Gibson JK, Zheng L, Wang H, Chai Z, Shi W. Effective Removal of Anionic Re(VII) by Surface-Modified Ti 2CT x MXene Nanocomposites: Implications for Tc(VII) Sequestration. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:3739-3747. [PMID: 30843686 DOI: 10.1021/acs.est.8b07083] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Environmental contamination by 99Tc(VII) from radioactive wastewater streams is of particular concern due to the long half-life of 99Tc and high mobility of pertechnetate. Herein, we report a novel MXene-polyelectrolyte nanocomposite with three-dimensional networks for enhanced removal of perrhenate, which is pertechnetate simulant. The introduction of poly(diallyldimethylammonium chloride) (PDDA) regulates the surface charge and improves the stability of Ti2CT x nanosheet, resulting in Re(VII) removal capacity of up to 363 mg g-1, and fast sorption kinetics. The Ti2CT x/PDDA nanocomposite furthermore exhibits good selectivity for ReO4- when competing anions (such as Cl- and SO42-) coexist at a concentration of 1800 times. The immobilization mechanism was confirmed as a sorption-reduction process by batch sorption experiments and X-ray photoelectron spectroscopy. The pH-dependent reducing activity of Ti2CT x/PDDA nanocomposite toward Re(VII) was clarified by X-ray absorption spectroscopy. As the pH increases, the local environment gradually changes from octahedral-coordinated Re(IV) to tetrahedral-coordinated Re(VII). The overall results suggest that Ti2CT x/PDDA nanocomposite may be a promising candidate for efficient elimination of Tc contamination. The reported surface modification strategy might result in applications of MXene-based materials in environmental remediation of other oxidized anion pollutants.
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Affiliation(s)
- Lin Wang
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
| | - Huan Song
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
- School of Chemistry and Chemical Engineering and Hunan Key Laboratory for the Design and Application of Actinide Complexes , University of South China , Hengyang 421001 , China
| | - Liyong Yuan
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
| | - Zijie Li
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
| | - Peng Zhang
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
| | - John K Gibson
- Chemical Sciences Division , Lawrence Berkeley National Laboratory (LBNL) , Berkeley , California 94720 , United States
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
| | - Hongqing Wang
- School of Chemistry and Chemical Engineering and Hunan Key Laboratory for the Design and Application of Actinide Complexes , University of South China , Hengyang 421001 , China
| | - Zhifang Chai
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
- Engineering Laboratory of Advanced Energy Materials , Ningbo Institute of Industrial Technology, Chinese Academy of Sciences , Ningbo , Zhejiang 315201 , China
| | - Weiqun Shi
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics , Chinese Academy of Sciences , Beijing 100049 , China
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21
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Xie W, Li P, Zhu Q, Wang Y, Zhang Y, Cai Y, Xu S, Zhang J. Structural origins, tunable photoluminescence governed by impurities and white-light irradiation in transparent Pr3+:BaTiO3 glass-ceramics. CrystEngComm 2019. [DOI: 10.1039/c9ce00373h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Study for impurity- and irradiation-induced structure evolution in mono Pr3+:BaTiO3 glass ceramics notably promotes the active control of fluorescence emission.
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Affiliation(s)
- Wenqing Xie
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Panpan Li
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Qijing Zhu
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Yun Wang
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Yunjie Zhang
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Yangjian Cai
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Shiqing Xu
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
| | - Junjie Zhang
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- P. R. China
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