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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 6382 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 6375 | - |
dc.citation.title | ENERGY & ENVIRONMENTAL SCIENCE | - |
dc.citation.volume | 5 | - |
dc.contributor.author | Jun, Hwichan | - |
dc.contributor.author | Im, Badro | - |
dc.contributor.author | Kim, Jae Young | - |
dc.contributor.author | Im, Yong-O | - |
dc.contributor.author | Jang, Ji-Wook | - |
dc.contributor.author | Kim, Eun Sun | - |
dc.contributor.author | Kim, Jae Yul | - |
dc.contributor.author | Kang, Hyeon Joon | - |
dc.contributor.author | Hong, Suk Joon | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.date.accessioned | 2023-12-22T05:12:05Z | - |
dc.date.available | 2023-12-22T05:12:05Z | - |
dc.date.created | 2015-07-29 | - |
dc.date.issued | 2012-04 | - |
dc.description.abstract | Highly ordered, honeycomb-like iron oxide (hematite) films were fabricated by double-step anodic oxidation of iron foil. The honeycomb structure obtained by double step anodization was found to be more effective in producing a large area film with homogeneous pore distribution compared to nanotubes fabricated by the conventional single-step anodic oxidation process. To prevent agglomeration of the hematite film during the annealing process, a thin alumina layer was deposited on the hematite film surface by atomic layer deposition. With this alumina shielding and subsequent removal by alkaline treatment, one-dimensional (1-D) hematite nanostructure was preserved perfectly after annealing at 550 degrees C. This highly ordered 1-D nanostructure film showed much enhanced photoelectrochemical cell performances relative to hematite films with low degrees of ordering | - |
dc.identifier.bibliographicCitation | ENERGY & ENVIRONMENTAL SCIENCE, v.5, no.4, pp.6375 - 6382 | - |
dc.identifier.doi | 10.1039/c1ee02526k | - |
dc.identifier.issn | 1754-5692 | - |
dc.identifier.scopusid | 2-s2.0-84858960707 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13065 | - |
dc.identifier.url | http://pubs.rsc.org/en/Content/ArticleLanding/2012/EE/C1EE02526K#!divAbstract | - |
dc.identifier.wosid | 000301984200014 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title.alternative | Photoelectrochemical water splitting over ordered honeycomb hematite electrodes stabilized by alumina shielding | - |
dc.title | Photoelectrochemical water splitting over ordered honeycomb hematite electrodes stabilized by alumina shielding | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ALPHA-FE2O3 NANOTUBE ARRAYS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | HYDROGEN-PRODUCTION | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | VISIBLE-LIGHT | - |
dc.subject.keywordPlus | CHARGE-TRANSFER | - |
dc.subject.keywordPlus | IRON-OXIDE | - |
dc.subject.keywordPlus | ANODIZATION | - |
dc.subject.keywordPlus | PHOTOOXIDATION | - |
dc.subject.keywordPlus | FABRICATION | - |
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