Catalytic behavior of V2O5 in rechargeable Li-O-2 batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Sung Hoon | - |
dc.contributor.author | Kim, Bok Ki | - |
dc.contributor.author | Yoon, Woo Young | - |
dc.date.accessioned | 2021-09-06T12:15:26Z | - |
dc.date.available | 2021-09-06T12:15:26Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 0021-891X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106699 | - |
dc.description.abstract | The possibility of using vanadium pentoxide (V2O5) as a catalyst in rechargeable lithium-oxygen (Li-O-2) batteries was studied. A V2O5-carbon composite was cast onto Ni foam to form a cathode. Electrochemical cells designed based on the flat cell manufactured by Hohsen Corporation were fabricated. The initial discharge capacity was 715 mA h g(-1), and the maximum discharge capacity reached 2,260 mA h g(-1) during the twelfth cycle. The cell had high capacity retention during cycling (1.24 % during cycles 2-8). V2O5 acted as a catalyst as well as an active material, improving the specific capacity and capacity retention of the non-aqueous Li-O-2 cell more effectively than do other materials. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | LITHIUM BATTERIES | - |
dc.subject | METHANOL OXIDATION | - |
dc.subject | FORMALDEHYDE | - |
dc.subject | OXIDE | - |
dc.subject | CATHODE | - |
dc.subject | SITES | - |
dc.title | Catalytic behavior of V2O5 in rechargeable Li-O-2 batteries | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Woo Young | - |
dc.identifier.doi | 10.1007/s10800-012-0480-7 | - |
dc.identifier.scopusid | 2-s2.0-84869500357 | - |
dc.identifier.wosid | 000311030000007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED ELECTROCHEMISTRY, v.42, no.12, pp.1045 - 1048 | - |
dc.relation.isPartOf | JOURNAL OF APPLIED ELECTROCHEMISTRY | - |
dc.citation.title | JOURNAL OF APPLIED ELECTROCHEMISTRY | - |
dc.citation.volume | 42 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1045 | - |
dc.citation.endPage | 1048 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.subject.keywordPlus | LITHIUM BATTERIES | - |
dc.subject.keywordPlus | METHANOL OXIDATION | - |
dc.subject.keywordPlus | FORMALDEHYDE | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | CATHODE | - |
dc.subject.keywordPlus | SITES | - |
dc.subject.keywordAuthor | Lithium-air battery | - |
dc.subject.keywordAuthor | Lithium-oxygen battery | - |
dc.subject.keywordAuthor | Vanadium pentoxide | - |
dc.subject.keywordAuthor | Catalyst | - |
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