DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hyungmin | ko |
dc.contributor.author | Lee, Sungjun | ko |
dc.contributor.author | Yoo, Seungmin | ko |
dc.contributor.author | Shin, Myoungsoo | ko |
dc.contributor.author | Kim, Jieun | ko |
dc.contributor.author | Chun, Myungjin | ko |
dc.contributor.author | Choi, Nam-Soon | ko |
dc.contributor.author | Park, Soojin | ko |
dc.date.accessioned | 2021-08-20T06:30:46Z | - |
dc.date.available | 2021-08-20T06:30:46Z | - |
dc.date.created | 2021-08-20 | - |
dc.date.created | 2021-08-20 | - |
dc.date.created | 2021-08-20 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v.6, no.18, pp.16360 - 16367 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | http://hdl.handle.net/10203/287273 | - |
dc.description.abstract | We demonstrate a facile synthesis of micrometer-sized porous Si particles via copper-assisted chemical etching process. Subsequently, metal and/or metal silicide layers are introduced on the surface of porous Si particles using a simple chemical reduction process. Macroporous Si and metal/metal silicide-coated Si electrodes exhibit a high initial Coulombic efficiency of similar to 90%. Reversible capacity of carbon-coated porous Si gradually decays after 80 cycles, while metal/metal silicide-coated porous Si electrodes show significantly improved cycling performance even after 100 cycles with a reversible capacity of >1500 mAh g(-1). We confirm that a stable solid-electrolyte interface layer is formed on metal/metal silicide-coated porous Si electrodes during cycling, leading to a highly stable cycling performance. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Control of Interfacial Layers for High-Performance Porous Si Lithium-Ion Battery Anode | - |
dc.type | Article | - |
dc.identifier.wosid | 000342328300089 | - |
dc.identifier.scopusid | 2-s2.0-84912051272 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 18 | - |
dc.citation.beginningpage | 16360 | - |
dc.citation.endingpage | 16367 | - |
dc.citation.publicationname | ACS APPLIED MATERIALS & INTERFACES | - |
dc.identifier.doi | 10.1021/am5046197 | - |
dc.contributor.localauthor | Choi, Nam-Soon | - |
dc.contributor.nonIdAuthor | Park, Hyungmin | - |
dc.contributor.nonIdAuthor | Lee, Sungjun | - |
dc.contributor.nonIdAuthor | Yoo, Seungmin | - |
dc.contributor.nonIdAuthor | Shin, Myoungsoo | - |
dc.contributor.nonIdAuthor | Kim, Jieun | - |
dc.contributor.nonIdAuthor | Chun, Myungjin | - |
dc.contributor.nonIdAuthor | Park, Soojin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | lithium-ion batteries | - |
dc.subject.keywordAuthor | porous Si anode | - |
dc.subject.keywordAuthor | interfacial coating layer | - |
dc.subject.keywordAuthor | solid electrolyte interphase | - |
dc.subject.keywordAuthor | surface coating | - |
dc.subject.keywordPlus | SOLID-ELECTROLYTE INTERPHASE | - |
dc.subject.keywordPlus | SILICON NANOWIRE ANODES | - |
dc.subject.keywordPlus | HIGH-CAPACITY | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | GRAPHITE COMPOSITE | - |
dc.subject.keywordPlus | AMORPHOUS-SILICON | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | PARTICLES | - |
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