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Synthesize of MWCNT-Fe2O3 nanocomposite for controlling formation and growth of asphaltene particles in unstable crude oil. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126295] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
Different carbon nanostructures have been explored as functional materials for the development of effective nanomaterials in cancer treatment applications. This review mainly aims to discuss the features, either strength or weakness, of carbon nanohorn (CNH), carbon conical horn-shaped nanostructures of sp2 carbon atoms. The interest for these materials arises from their ability to couple the clinically relevant properties of carbon nanomaterials as drug carriers with the negligible toxicity described in vivo. Here, we offer a comprehensive overview of the recent advances in the use of CNH in cancer treatments, underlining the benefits of each functionalization route and approach, as well as the biological performances of either loaded and unloaded materials, while discussing the importance of delivery devices.
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Fabrication of Self-Healable Magnetic Nanocomposites via Diels−Alder Click Chemistry. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9030506] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In this study, we report a novel approach to fabricate an organic/inorganic magnetic hybrid system capable of self-healing, wherein a polycaprolactone-poly(furfuryl glycidyl ether) copolymer (PCLF) serving as the structure template was first synthesized, followed by the incorporation of iron oxide nanoparticles-decorated multiwalled carbon nanotubes (IONPs-MWCNTs) and 1,1′-(methylenedi-4,1-phenylene)bismaleimide (BMI) into the polymer matrix to form a covalently crosslinked hybrid network via a Diels−Alder (DA) reaction. For this system, the reactive combination of diene and dienophile from furan/maleimide, MWCNT/furan, and MWCNT/maleimide could facilely induce multiple DA reactions that imparted a versatile route to efficiently introduce IONPs-MWCNTs into the organic polymer hosts, resulting in a uniform distribution of IONPs-MWCNTs that led to a hybrid system with superparamagnetic properties. Beside the magnetic behavior, such material synergistically exhibited a superior ability for healing scratch defects via a retro-DA reaction. Therefore, this crosslinked PCLF/BMI/IONPs-MWCNTs hybrid system which exhibits multifunctional properties including superparamagnetic behavior and self-repairability can serve as an intelligent material for developing advanced electromagnetic applications.
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Tan X, Wu X, Hu Z, Ma D, Shi Z. Synthesis and catalytic activity of palladium supported on heteroatom doped single-wall carbon nanohorns. RSC Adv 2017. [DOI: 10.1039/c7ra04460g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The dehydrogenation of indoline to indole is a vital chemical transformation because of the versatile application of indole as an intermediate in the synthesis of medicines or fine chemicals.
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Affiliation(s)
- Xueyou Tan
- Beijing National Laboratory for Molecular Science
- State Key Lab of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Xiaohui Wu
- Beijing National Laboratory for Molecular Science
- State Key Lab of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Ziqi Hu
- Beijing National Laboratory for Molecular Science
- State Key Lab of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Ding Ma
- Beijing National Laboratory for Molecular Science
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
- P. R. China
| | - Zujin Shi
- Beijing National Laboratory for Molecular Science
- State Key Lab of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
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Karousis N, Suarez-Martinez I, Ewels CP, Tagmatarchis N. Structure, Properties, Functionalization, and Applications of Carbon Nanohorns. Chem Rev 2016; 116:4850-83. [PMID: 27074223 DOI: 10.1021/acs.chemrev.5b00611] [Citation(s) in RCA: 175] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Carbon nanohorns (sometimes also known as nanocones) are conical carbon nanostructures constructed from an sp(2) carbon sheet. Nanohorns require no metal catalyst in their synthesis, and can be produced in industrial quantities. They provide a realistic and useful alternative to carbon nanotubes, and possibly graphene, in a wide range of applications. They also have their own unique behavior due to their specific conical morphology. However, their research and development has been slowed by several factors, notably during synthesis, they aggregate into spherical clusters ∼100 nm in diameter, blocking functionalization and treatment of individual nanocones. This limitation has recently been overcome with a new approach to separating these "dahlia-like" clusters into individual nanocones. In this review, we describe the structure, synthesis, and topology of carbon nanohorns, and provide a detailed review of nanohorn chemistry.
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Affiliation(s)
- Nikolaos Karousis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation , 48 Vassileos Constantinou Avenue, Athens 11635, Greece
| | - Irene Suarez-Martinez
- Nanochemistry Research Institute, Department of Physics, Curtin University of Technology , P.O. Box U1987, Perth, Western Australia 6845, Australia
| | - Christopher P Ewels
- Institut des Materiaux Jean Rouxel, CNRS, Université de Nantes , 2 Rue de la Houssiniere, BP32229, 44322 Nantes, France
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation , 48 Vassileos Constantinou Avenue, Athens 11635, Greece
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Synthesis and characterization of hybrid-magnetic nanoparticles and their application for removal of arsenic from groundwater. ScientificWorldJournal 2013; 2013:387458. [PMID: 24194679 PMCID: PMC3806394 DOI: 10.1155/2013/387458] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 08/28/2013] [Indexed: 11/30/2022] Open
Abstract
Multiwall carbon nanotubes (MWCNTs) were oxidized with different agents and a characterization study was carried out. Then, hybrid-magnetic nanoparticles (HMNPs) were synthesized as iron oxide supported on the selected multiwalled carbon nanotubes (MWCNTs-Fe3O4) obtained from MWCNTs oxidized with HNO3. The HMNPs characterization revealed the presence of iron oxide as magnetite onto the MWCNTs surfaces. These HMNPs were used for arsenic removal from groundwater. The adsorption process variables were optimized (concentration of NPs, contact time, and pH), and these systems could remove 39.93 mg As/g adsorbent. Therefore, these nanoparticles appear as a good alternative for removing arsenic from water samples.
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Ohno M, Hayashi H, Suzuki K, Kose T, Asada T, Kawata K. Preparation and evaluation of magnetic carbonaceous materials for pesticide and metal removal. J Colloid Interface Sci 2011; 359:407-12. [DOI: 10.1016/j.jcis.2011.04.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Revised: 04/07/2011] [Accepted: 04/11/2011] [Indexed: 10/18/2022]
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Karousis N, Ichihashi T, Yudasaka M, Iijima S, Tagmatarchis N. Microwave-assisted functionalization of carbon nanohornsvia [2+1] nitrenes cycloaddition. Chem Commun (Camb) 2011; 47:1604-6. [DOI: 10.1039/c0cc03101a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang J, Ge J, Shultz MD, Chung E, Singh G, Shu C, Deck PA, Fatouros PP, Henderson SC, Corwin FD, Geohegan DB, Puretzky AA, Rouleau CM, More K, Rylander C, Rylander MN, Gibson HW, Dorn HC. In vitro and in vivo studies of single-walled carbon nanohorns with encapsulated metallofullerenes and exohedrally functionalized quantum dots. NANO LETTERS 2010; 10:2843-8. [PMID: 20698597 PMCID: PMC2935139 DOI: 10.1021/nl1008635] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Single-walled carbon nanohorns (SWNHs) are new carbonaceous materials. In this paper, we report the first successful preparation of SWNHs encapsulating trimetallic nitride template endohedral metallofullerenes (TNT-EMFs). The resultant materials were functionalized by a high-speed vibration milling method and conjugated with CdSe/ZnS quantum dots (QDs). The successful encapsulation of TNT-EMFs and external functionalization with QDs provide a dual diagnostic platform for in vitro and in vivo biomedical applications of these new carbonaceous materials.
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Affiliation(s)
- Jianfei Zhang
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Jiechao Ge
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Michael D. Shultz
- Department of Radiology, Virginia Commonwealth University, Richmond, VA, 23298
| | - Eunna Chung
- Department of Mechanical Engineering and School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Gurpreet Singh
- Institute for Critical Technology and Applied Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Chunying Shu
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Paul A. Deck
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Panos P. Fatouros
- Department of Radiology, Virginia Commonwealth University, Richmond, VA, 23298
| | - Scott C. Henderson
- Department of Anatomy & Neurobiology, Virginia Commonwealth University, Richmond, VA, 23298
| | - Frank D. Corwin
- Department of Radiology, Virginia Commonwealth University, Richmond, VA, 23298
| | - David B. Geohegan
- Center for Nanophase Materials Sciences and SHARE Facilities, Oak Ridge National Laboratories, Oak Ridge, TN, 37831
| | - Alex A. Puretzky
- Center for Nanophase Materials Sciences and SHARE Facilities, Oak Ridge National Laboratories, Oak Ridge, TN, 37831
| | - Christopher M. Rouleau
- Center for Nanophase Materials Sciences and SHARE Facilities, Oak Ridge National Laboratories, Oak Ridge, TN, 37831
| | - Karren More
- Center for Nanophase Materials Sciences and SHARE Facilities, Oak Ridge National Laboratories, Oak Ridge, TN, 37831
| | - Christopher Rylander
- Department of Mechanical Engineering and School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Marissa Nichole Rylander
- Department of Mechanical Engineering and School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Harry W. Gibson
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
| | - Harry C. Dorn
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060
- Correspondence author: Harry C. Dorn, Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24060; ; Phone: 540-231-5953; Fax: 540-231-3255
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Karousis N, Ichihashi T, Chen S, Shinohara H, Yudasaka M, Iijima S, Tagmatarchis N. Imidazolium modified carbon nanohorns: switchable solubility and stabilization of metal nanoparticles. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b925169c] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Sandanayaka ASD, Ito O, Zhang M, Ajima K, Iijima S, Yudasaka M, Murakami T, Tsuchida K. Photoinduced electron transfer in zinc phthalocyanine loaded on single-walled carbon nanohorns in aqueous solution. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2009; 21:4366-4371. [PMID: 26042946 DOI: 10.1002/adma.200901256] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Revised: 05/04/2009] [Indexed: 06/04/2023]
Abstract
Notable electronic communication within ZnPc-SWNHox nanoensembles, where ZnPc is zinc phthalocyanine and SWNHox is an oxidized single-walled nanohorn, in both the ground and excited states is revealed by steady-state absorption and fluorescence spectroscopy measurements. The details of electron transfer reported here with time-resolved absorption and fluorescence measurements may broaden the use of SWNHox nanoensembles in photochemistry and photobiology.
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Affiliation(s)
| | - Osamu Ito
- IMRAM, Tohoku University Katahira, Aoba-ku Sendai 980-8577 (Japan).
| | - Minfang Zhang
- Advanced Industrial Science and Technology Central 5, 1-1-1 Higashi, Tsukuba Ibaraki 305-856 (Japan)
| | - Kumiko Ajima
- Advanced Industrial Science and Technology Central 5, 1-1-1 Higashi, Tsukuba Ibaraki 305-856 (Japan)
| | - Sumio Iijima
- Advanced Industrial Science and Technology Central 5, 1-1-1 Higashi, Tsukuba Ibaraki 305-856 (Japan)
| | - Masako Yudasaka
- Advanced Industrial Science and Technology Central 5, 1-1-1 Higashi, Tsukuba Ibaraki 305-856 (Japan).
| | - Tatsuya Murakami
- Fujita Health University Kutsukake-cho, Toyoake Aichi 470-1192 (Japan)
| | - Kunihiro Tsuchida
- Fujita Health University Kutsukake-cho, Toyoake Aichi 470-1192 (Japan)
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Fakhrullin RF, Bikmullin AG, Nurgaliev DK. Magnetically responsive calcium carbonate microcrystals. ACS APPLIED MATERIALS & INTERFACES 2009; 1:1847-51. [PMID: 20355803 DOI: 10.1021/am9003864] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Here we report the fabrication of magnetically responsive calcium carbonate microcrystals produced by coprecipitation of calcium carbonate in the presence of citrate-stabilized iron oxide nanoparticles. We demonstrate that the calcite microcrystals obtained possess superparamagnetic properties due to incorporated magnetite nanoparticles and can be manipulated by an external magnetic field. The microcrystals doped with magnetic nanoparticles were utilized as templates for the fabrication of hollow polyelectrolyte microcapsules, which retain the magnetic properties of the sacrificial cores and might be spatially manipulated using a permanent magnet, thus providing the magnetic-field-facilitated delivery and separation of materials templated on magnetically responsive calcite microcrystals.
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Affiliation(s)
- Rawil F Fakhrullin
- Department of Biochemistry, Kazan State University, Kreml urami 18, Kazan 420008, Republic of Tatarstan.
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Zhu S, Fan L, Liu X, Shi L, Li H, Han S, Xu G. Determination of concentrated hydrogen peroxide at single-walled carbon nanohorn paste electrode. Electrochem commun 2008. [DOI: 10.1016/j.elecom.2008.02.020] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Chin SF, Iyer KS, Raston CL. Fabrication of carbon nano-tubes decorated with ultra fine superparamagnetic nano-particles under continuous flow conditions. LAB ON A CHIP 2008; 8:439-442. [PMID: 18305862 DOI: 10.1039/b716195f] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Ultra fine (2-3 nm) magnetite (Fe(3)O(4)) nano-particles are uniformly deposited on single-walled carbon nano-tubes (SWCNTs) pre-functionalised with carboxylic acid groups using microwave radiation. The deposition process involves chemical precipitation associated with continuous flow spinning disc processing (SDP), as a rapid, environmentally friendly approach which is readily scalable for large scale synthesis. The resulting decorated SWCNTs are superparamagnetic with specific saturated magnetization of 30 emu g(-1).
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Affiliation(s)
- Suk Fun Chin
- Centre for Strategic Nano-Fabrication, School of Biomedical, Biomolecular and Chemical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
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Orikasa H, Inokuma N, Ittisanronnachai S, Wang XH, Kitakami O, Kyotani T. Template synthesis of water-dispersible and magnetically responsive carbon nano test tubes. Chem Commun (Camb) 2008:2215-7. [DOI: 10.1039/b800475g] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Sandanayaka ASD, Pagona G, Fan J, Tagmatarchis N, Yudasaka M, Iijima S, Araki Y, Ito O. Photoinduced electron-transfer processes of carbon nanohorns with covalently linked pyrene chromophores: charge-separation and electron-migration systems. ACTA ACUST UNITED AC 2007. [DOI: 10.1039/b618948b] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wan J, Cai W, Feng J, Meng X, Liu E. In situ decoration of carbon nanotubes with nearly monodisperse magnetite nanoparticles in liquid polyols. ACTA ACUST UNITED AC 2007. [DOI: 10.1039/b615527h] [Citation(s) in RCA: 173] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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