Cobalt Assisted Synthesis of IrCu Hollow Octahedral Nanocages as Highly Active Electrocatalysts toward Oxygen Evolution Reaction
DC Field | Value | Language |
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dc.contributor.author | Kwon, Taehyun | - |
dc.contributor.author | Hwang, Hyeyoun | - |
dc.contributor.author | Sa, Young Jin | - |
dc.contributor.author | Park, Jongsik | - |
dc.contributor.author | Baik, Hionsuck | - |
dc.contributor.author | Joo, Sang Hoon | - |
dc.contributor.author | Lee, Kwangyeol | - |
dc.date.accessioned | 2021-09-03T09:24:52Z | - |
dc.date.available | 2021-09-03T09:24:52Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-02-17 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84426 | - |
dc.description.abstract | Development of oxygen evolution reaction (OER) catalysts with reduced precious metal content while enhancing catalytic performance has been of pivotal importance in cost-effective design of acid polymer electrolyte membrane water electrolyzers. Hollow multimetallic nanostructures with well-defined facets are ideally suited for saving the usage of expensive precious metals as well as boosting catalytic performances; however, Ir-based hollow nanocatalysts have rarely been reported. Here, a very simple synthetic scheme is reported for the preparation of hollow octahedral nanocages of Co-doped IrCu alloy with readily tunable morphology and size. The Co-doped IrCu octahedral nanocages show excellent electrocatalytic activity and long-term durability for OER in acidic media. Notably, their OER activity represents one of the best performances among Ir-based acidic OER catalysts. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | REDUCTION REACTION | - |
dc.subject | WATER OXIDATION | - |
dc.subject | CATALYST | - |
dc.subject | NANOPARTICLES | - |
dc.subject | EFFICIENT | - |
dc.subject | PLATINUM | - |
dc.subject | IRIDIUM | - |
dc.subject | SHAPE | - |
dc.subject | IRO2 | - |
dc.subject | ELECTROLYZERS | - |
dc.title | Cobalt Assisted Synthesis of IrCu Hollow Octahedral Nanocages as Highly Active Electrocatalysts toward Oxygen Evolution Reaction | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwangyeol | - |
dc.identifier.doi | 10.1002/adfm.201604688 | - |
dc.identifier.scopusid | 2-s2.0-85009876443 | - |
dc.identifier.wosid | 000394681900004 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.27, no.7 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 27 | - |
dc.citation.number | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | REDUCTION REACTION | - |
dc.subject.keywordPlus | WATER OXIDATION | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | PLATINUM | - |
dc.subject.keywordPlus | IRIDIUM | - |
dc.subject.keywordPlus | SHAPE | - |
dc.subject.keywordPlus | IRO2 | - |
dc.subject.keywordPlus | ELECTROLYZERS | - |
dc.subject.keywordAuthor | electrocatalysis | - |
dc.subject.keywordAuthor | iridium-copper-cobalt alloys | - |
dc.subject.keywordAuthor | octahedral nanocages | - |
dc.subject.keywordAuthor | oxygen evolution reaction | - |
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