DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kangha | ko |
dc.contributor.author | Lee, Cheol-Ho | ko |
dc.contributor.author | Cheong, Jun Young | ko |
dc.contributor.author | Lee, Seokwon | ko |
dc.contributor.author | Kim, Il-Doo | ko |
dc.contributor.author | Joh, Han-Ik | ko |
dc.contributor.author | Lee, Doh Chang | ko |
dc.date.accessioned | 2018-01-30T02:40:25Z | - |
dc.date.available | 2018-01-30T02:40:25Z | - |
dc.date.created | 2017-12-05 | - |
dc.date.created | 2017-12-05 | - |
dc.date.created | 2017-12-05 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.citation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.34, no.12, pp.3214 - 3219 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | http://hdl.handle.net/10203/238169 | - |
dc.description.abstract | We report photoelectrochemical hydrogen evolution reaction using a Cu2O-based photocathode with a layer doped with Zn ions. The doping results in the shift of the onset flat-band potential of the photocathode, likely a consequence of maximized band-bending in the Cu2O/Zn : Cu2O heterojunction. Systematic electrochemical analysis reveals that expansion of depletion region is responsible for the enhanced photoelectrochemical performance, e.g., the increase of photocurrent and reduced internal resistance. | - |
dc.language | English | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.title | Expanding Depletion Region via Doping: Zn-Doped Cu2O Buffer Layer in Cu2O Photocathodes for Photoelectrochemical Water Splitting | - |
dc.type | Article | - |
dc.identifier.wosid | 000417546500023 | - |
dc.identifier.scopusid | 2-s2.0-85029001547 | - |
dc.type.rims | ART | - |
dc.citation.volume | 34 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 3214 | - |
dc.citation.endingpage | 3219 | - |
dc.citation.publicationname | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.identifier.doi | 10.1007/s11814-017-0225-8 | - |
dc.contributor.localauthor | Kim, Il-Doo | - |
dc.contributor.localauthor | Lee, Doh Chang | - |
dc.contributor.nonIdAuthor | Joh, Han-Ik | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Cu2O | - |
dc.subject.keywordAuthor | Zn-doped Cu2O | - |
dc.subject.keywordAuthor | Photocathode | - |
dc.subject.keywordAuthor | Water Splitting | - |
dc.subject.keywordAuthor | Photoelectrochemistry | - |
dc.subject.keywordPlus | CUPROUS-OXIDE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | SOLAR-CELL | - |
dc.subject.keywordPlus | SEMICONDUCTOR | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | HYDROGEN | - |
dc.subject.keywordPlus | ELECTRODEPOSITION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EVOLUTION | - |
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