Self-supported vanadium-incorporated cobalt phosphide as a highly efficient bifunctional electrocatalyst for water splitting
DC Field | Value | Language |
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dc.contributor.author | Han, HyukSu | - |
dc.contributor.author | Yi, Feng | - |
dc.contributor.author | Choi, Seunggun | - |
dc.contributor.author | Kim, Jungin | - |
dc.contributor.author | Kwon, Jiseok | - |
dc.contributor.author | Park, Keemin | - |
dc.contributor.author | Song, Taeseup | - |
dc.date.accessioned | 2021-08-02T08:28:44Z | - |
dc.date.available | 2021-08-02T08:28:44Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2020-12 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/8182 | - |
dc.description.abstract | The development of bifunctional electrocatalysts for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) has recently attracted significant attention. Transition metal-based electrocatalysts have demonstrated a highly promising catalytic performance in electrochemical HER or OER. Moreover, their electrocatalytic performance can be further improved using a self-supported structure of the electrocatalyst, owing to strong physicochemical contact between the catalyst and current collector. In this context, we propose vanadium-incorporated cobalt phosphide (CoVP) self-supported catalysts on carbon cloth (CoVP@CC) as highly efficient bifunctional electrocatalysts for alkaline HER and OER. In CoVP@CC, V plays a crucial role in modulating the surface electronic structure of the self-supported CoP nanosheets, leading to excellent catalytic activity in both HER and OER. The self-supported CoVP@CC demonstrates a promising overall water-splitting performance, requiring only 1.61 V to afford a current density of 10 mA cm−2. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Self-supported vanadium-incorporated cobalt phosphide as a highly efficient bifunctional electrocatalyst for water splitting | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Song, Taeseup | - |
dc.identifier.doi | 10.1016/j.jallcom.2020.156350 | - |
dc.identifier.scopusid | 2-s2.0-85088013740 | - |
dc.identifier.wosid | 000567765500007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ALLOYS AND COMPOUNDS, v.846, pp.1 - 8 | - |
dc.relation.isPartOf | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.title | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.volume | 846 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | TRANSITION-METAL PHOSPHIDES | - |
dc.subject.keywordPlus | DOPED CARBON | - |
dc.subject.keywordPlus | EVOLUTION REACTION | - |
dc.subject.keywordPlus | HYDROGEN | - |
dc.subject.keywordPlus | COP | - |
dc.subject.keywordPlus | HETEROSTRUCTURES | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | CARBIDE | - |
dc.subject.keywordPlus | CO2P | - |
dc.subject.keywordAuthor | CoP nanosheets | - |
dc.subject.keywordAuthor | Water splitting | - |
dc.subject.keywordAuthor | Bifunctional electrocatalyst | - |
dc.subject.keywordAuthor | Hydrogen evolution reaction (HER) | - |
dc.subject.keywordAuthor | Oxygen evolution reaction (OER) | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0925838820327146?via%3Dihub | - |
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