Enhanced Photoelectrochemical Solar Water Splitting Using a Platinum-Decorated CIGS/CdS/ZnO Photocathode
DC Field | Value | Language |
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dc.contributor.author | Mali, Mukund G. | - |
dc.contributor.author | Yoon, Hyun | - |
dc.contributor.author | Joshi, Bhavana N. | - |
dc.contributor.author | Park, Hyunwoong | - |
dc.contributor.author | Al-Deyab, Salem S. | - |
dc.contributor.author | Lim, Dong Chan | - |
dc.contributor.author | Ahn, SeJin | - |
dc.contributor.author | Nervi, Carlo | - |
dc.contributor.author | Yoon, Sam S. | - |
dc.date.accessioned | 2021-09-04T12:15:17Z | - |
dc.date.available | 2021-09-04T12:15:17Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-09-30 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92431 | - |
dc.description.abstract | A Cu(InGa)Se-2 film was modified with CdS/ZnO for application to solar water splitting. Platinum was electrodeposited on the ZnO layer as a hydrogen evolution catalyst. The effects of the electroplating time and acidity level of the electrolyte on the photocurrent density were studied. The highest photo current density of -32.5 mA/cm(2) under 1.5 AM illumination was achieved with an electroplating time of 30 min at a pH of 9. This photocurrent density is higher than those reported in previous studies. The markedly high performance of the CIGS/CdS/ZnO photocathode was rationalized in terms of its type II cascade structure that facilitated efficient charge separation at the interface junction. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | HYDROGEN EVOLUTION | - |
dc.subject | THIN-FILMS | - |
dc.subject | CUINS2 | - |
dc.subject | EFFICIENCY | - |
dc.subject | SULFIDE | - |
dc.subject | CELLS | - |
dc.subject | TIO2 | - |
dc.subject | CDS | - |
dc.title | Enhanced Photoelectrochemical Solar Water Splitting Using a Platinum-Decorated CIGS/CdS/ZnO Photocathode | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Sam S. | - |
dc.identifier.doi | 10.1021/acsami.5b07267 | - |
dc.identifier.scopusid | 2-s2.0-84942851155 | - |
dc.identifier.wosid | 000362243500071 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.7, no.38, pp.21619 - 21625 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 7 | - |
dc.citation.number | 38 | - |
dc.citation.startPage | 21619 | - |
dc.citation.endPage | 21625 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HYDROGEN EVOLUTION | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | CUINS2 | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | SULFIDE | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | CDS | - |
dc.subject.keywordAuthor | CIGS/CdS | - |
dc.subject.keywordAuthor | photocurrent | - |
dc.subject.keywordAuthor | platinum | - |
dc.subject.keywordAuthor | p-n junction | - |
dc.subject.keywordAuthor | water splitting | - |
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