Application of Oxide Glasses for Li Secondary Battery
DC Field | Value | Language |
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dc.contributor.author | 신동욱 | - |
dc.date.accessioned | 2021-08-03T21:50:52Z | - |
dc.date.available | 2021-08-03T21:50:52Z | - |
dc.date.created | 2021-06-30 | - |
dc.date.issued | 2009-04-24 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/61918 | - |
dc.description.abstract | Aerosol flame deposition methode was applied to deposit the oxide glass electrolyte film and Sn/SnO2 composite anode for Li-ion secondary battery. To produce Sn/SnO2 composite powders, as-synthesized SnO2 powder were heat-treated under 5% H2 and 95%Ar mixed gas atmosphere at a temperature of 600℃ 1~4h. And the oxide glass electrolyte thickness of as-deposited Li2O-B2O3-P2O5 electrolyte film were about 15㎛. The deposited Li2O-B2O3-P2O5 glass film was sintered for 1h at 700℃ to make densified layer. After solid state sintering process the thicknesses were reduced to approximately 6 ㎛. The resulting samples were characterized by means of X-ray diffraction (XRD), X-ray photoelectron spectroscopy (HRTEM), and electrochemical measurements. Electrochemical results showed that the Sn/SnO2 composite by heat-treated at a temperature of 600 oC for 1 h has the best cycling behavior among all the samples. This composite electrode exhibited an initial capacity of 1476 mAh g-1 in the range of 0.01~1.2 V and maintained a reversible capacity of above 327 mAh g-1 for more than 15 cycles. | - |
dc.publisher | 한국세라믹학회 | - |
dc.title | Application of Oxide Glasses for Li Secondary Battery | - |
dc.type | Conference | - |
dc.contributor.affiliatedAuthor | 신동욱 | - |
dc.identifier.bibliographicCitation | 2009년 한국세라믹학회 춘계총회 및 연구발표회 | - |
dc.relation.isPartOf | 2009년 한국세라믹학회 춘계총회 및 연구발표회 | - |
dc.citation.title | 2009년 한국세라믹학회 춘계총회 및 연구발표회 | - |
dc.citation.conferencePlace | POSCO 국제관 | - |
dc.type.rims | CONF | - |
dc.description.journalClass | 2 | - |
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