Freestanding rGO-SWNT-STN Composite Film as an Anode for Li Ion Batteries with High Energy and Power Densities
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Taeseup | - |
dc.contributor.author | Choi, Junghyun | - |
dc.contributor.author | Paik, Ungyu | - |
dc.date.accessioned | 2022-07-15T20:00:58Z | - |
dc.date.available | 2022-07-15T20:00:58Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-12 | - |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155735 | - |
dc.description.abstract | Freestanding Si-Ti-Ni alloy particles/reduced graphene oxide/single wall carbon nanotube composites have been prepared as an anode for lithium ion batteries via a simple filtration method. This composite electrode showed a 9% increase in reversible capacity, a two-fold higher cycle retention at 50 cycles and a two-fold higher rate capability at 2 C compared to pristine Si-Ti-Ni (STN) alloy electrodes. These improvements were attributed to the suppression of the pulverization of the STN active material by the excellent mechanical properties of the reduced graphene oxide-single wall carbon nanotube networks and the enhanced kinetics associated with both electron and Li ion transport. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI AG | - |
dc.title | Freestanding rGO-SWNT-STN Composite Film as an Anode for Li Ion Batteries with High Energy and Power Densities | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Paik, Ungyu | - |
dc.identifier.doi | 10.3390/nano5042380 | - |
dc.identifier.scopusid | 2-s2.0-84950153240 | - |
dc.identifier.wosid | 000367615500047 | - |
dc.identifier.bibliographicCitation | NANOMATERIALS, v.5, no.4, pp.2380 - 2390 | - |
dc.relation.isPartOf | NANOMATERIALS | - |
dc.citation.title | NANOMATERIALS | - |
dc.citation.volume | 5 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2380 | - |
dc.citation.endPage | 2390 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
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.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | RECHARGEABLE BATTERIES | - |
dc.subject.keywordPlus | LITHIUM | - |
dc.subject.keywordPlus | SILICON | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | MATRIX | - |
dc.subject.keywordPlus | ALLOY | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordAuthor | Si-Ti-Ni alloy | - |
dc.subject.keywordAuthor | graphene | - |
dc.subject.keywordAuthor | carbon nanotubes | - |
dc.subject.keywordAuthor | freestanding electrode | - |
dc.subject.keywordAuthor | Li ion batteries | - |
dc.identifier.url | https://www.mdpi.com/2079-4991/5/4/2380 | - |
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