DC Field | Value | Language |
---|---|---|
dc.contributor.author | Devadoss, Anitha | ko |
dc.contributor.author | Lee, Jung Woo | ko |
dc.contributor.author | Terashima, C. | ko |
dc.contributor.author | Fujishima, A. | ko |
dc.contributor.author | Kim, Young-Pil | ko |
dc.contributor.author | Kang, Jeung-Ku | ko |
dc.contributor.author | Paik, Ungyu | ko |
dc.date.accessioned | 2015-03-27T07:44:12Z | - |
dc.date.available | 2015-03-27T07:44:12Z | - |
dc.date.created | 2015-01-13 | - |
dc.date.created | 2015-01-13 | - |
dc.date.issued | 2015-03 | - |
dc.identifier.citation | SENSORS AND ACTUATORS B-CHEMICAL, v.208, pp.204 - 211 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | http://hdl.handle.net/10203/194450 | - |
dc.description.abstract | We demonstrate that carbon nitride nanotube (CNNT) hybrids modified with CoPt nanoparticles (CoPt NPs) oxidize reduced nicotinamide adenine dinucleotide (NADH) to a greater extent than carbon nanotubes (CNTs) or CNNTs alone due to synergistic interactions between the CNNTs and the CoPt NPs through the improved internal network. Heterogeneous nitrogen atoms in the sp(2) carbon network provide strong binding sites for in-situ synthesis of CoPt NPs of homogeneous size. The increase in heterogeneous charge transfer on the CoPt-CNNT hybrid electrode enhanced the electrochemical oxidation of NADH at a low applied potential compared to those for pristine CNTs or CNNTs. Our results suggest that CoPt-CNNT hybrids are highly stable and ideal for use in electrochemical sensing. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | HIGHLY SENSITIVE DETECTION | - |
dc.subject | OXYGEN REDUCTION REACTION | - |
dc.subject | PHOTOEMISSION-SPECTROSCOPY | - |
dc.subject | SURFACE FUNCTIONALIZATION | - |
dc.subject | ADENINE-DINUCLEOTIDE | - |
dc.subject | ALLOY NANOPARTICLES | - |
dc.subject | ELECTRODES | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | CATALYSTS | - |
dc.subject | GRAPHENE | - |
dc.title | Synergistic oxidation of NADH on bimetallic CoPt nanoparticles decorated carbon nitride nanotubes | - |
dc.type | Article | - |
dc.identifier.wosid | 000346000500028 | - |
dc.identifier.scopusid | 2-s2.0-84911949702 | - |
dc.type.rims | ART | - |
dc.citation.volume | 208 | - |
dc.citation.beginningpage | 204 | - |
dc.citation.endingpage | 211 | - |
dc.citation.publicationname | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.identifier.doi | 10.1016/j.snb.2014.11.013 | - |
dc.contributor.localauthor | Kang, Jeung-Ku | - |
dc.contributor.nonIdAuthor | Devadoss, Anitha | - |
dc.contributor.nonIdAuthor | Lee, Jung Woo | - |
dc.contributor.nonIdAuthor | Terashima, C. | - |
dc.contributor.nonIdAuthor | Fujishima, A. | - |
dc.contributor.nonIdAuthor | Kim, Young-Pil | - |
dc.contributor.nonIdAuthor | Paik, Ungyu | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Carbon nitride nanotube | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | CoPt nanoparticle | - |
dc.subject.keywordAuthor | NADH | - |
dc.subject.keywordAuthor | Electrochemical oxidation | - |
dc.subject.keywordPlus | HIGHLY SENSITIVE DETECTION | - |
dc.subject.keywordPlus | OXYGEN REDUCTION REACTION | - |
dc.subject.keywordPlus | PHOTOEMISSION-SPECTROSCOPY | - |
dc.subject.keywordPlus | SURFACE FUNCTIONALIZATION | - |
dc.subject.keywordPlus | ADENINE-DINUCLEOTIDE | - |
dc.subject.keywordPlus | ALLOY NANOPARTICLES | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | GRAPHENE | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.