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DC Field | Value | Language |
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dc.citation.endPage | 15330 | - |
dc.citation.number | 28 | - |
dc.citation.startPage | 15321 | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Kim, Su-Jin | - |
dc.contributor.author | Cho, Yu Kyung | - |
dc.contributor.author | Seok, Jeesoo | - |
dc.contributor.author | Lee, Nam-Suk | - |
dc.contributor.author | Son, Byungrak | - |
dc.contributor.author | Lee, Jae Won | - |
dc.contributor.author | Baik, Jeong Min | - |
dc.contributor.author | Lee, Chongmok | - |
dc.contributor.author | Lee, Youngmi | - |
dc.contributor.author | Kim, Myung Hwa | - |
dc.date.accessioned | 2023-12-22T01:07:37Z | - |
dc.date.available | 2023-12-22T01:07:37Z | - |
dc.date.created | 2015-09-01 | - |
dc.date.issued | 2015-07 | - |
dc.description.abstract | Highly single-crystalline ruthenium dioxide (RuO2) nanoneedles were successfully grown on polycrystalline electrospun titanium dioxide (TiO2) nanofibers for the first time by a combination of thermal annealing and electrospinning from RuO2 and TiO2 precursors. Single-crystalline RuO2 nanoneedles with relatively small dimensions and a high density on electrospun TiO2 nanofibers are the key feature. The general electrochemical activities of RuO2 nanoneedles-TiO2 nanofibers and Ru(OH)(3)-TiO2 nanofibers toward the reduction of [Fe(CN)(6)](3-) were carefully examined by cyclic voltammetry carried out at various scan rates; the results indicated favorable charge-transfer kinetics of [Fe(CN)(6)](3-) reduction via a diffusion-controlled process. Additionally, a test of the analytical performance of the RuO2 nanoneedles-TiO2 nanofibers for the detection of a biologically important molecule, hydrogen peroxide (H2O2), indicated a high sensitivity (390.1 +/- 14.9 mu A mM(-1) cm(-2) for H2O2 oxidation and 53.8 +/- 1.07 mu A mM(-1) cm(-2) for the reduction), a low detection limit (1 mu M), and a wide linear range (1-1000 mu M), indicating H2O2 detection performance better than or comparable to that of other sensing systems | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.7, no.28, pp.15321 - 15330 | - |
dc.identifier.doi | 10.1021/acsami.5b03178 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.scopusid | 2-s2.0-84937696325 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/16464 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/acsami.5b03178 | - |
dc.identifier.wosid | 000358558300025 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Highly Branched RuO2 Nanoneedles on Electrospun TiO2 Nanofibers as an Efficient Electrocatalytic Platform | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | ruthenium oxide | - |
dc.subject.keywordAuthor | titanium oxide | - |
dc.subject.keywordAuthor | nanoneedle | - |
dc.subject.keywordAuthor | nanofiber | - |
dc.subject.keywordAuthor | electrocatalyst | - |
dc.subject.keywordAuthor | H2O2 electrochemical reaction | - |
dc.subject.keywordPlus | HYDROGEN-PEROXIDE SENSOR | - |
dc.subject.keywordPlus | SINGLE CARBON-FIBER | - |
dc.subject.keywordPlus | TITANIUM-DIOXIDE | - |
dc.subject.keywordPlus | NITRIC-OXIDE | - |
dc.subject.keywordPlus | CAPACITORS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANORODS | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | PH | - |
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