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- Cho, Jaephil
- Nano Energy Storage Material Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.assignee | 울산과학기술원 / 세진이노테크㈜ | - |
| dc.contributor.author | Byoung Man Bang | - |
| dc.contributor.author | 조재필 | - |
| dc.contributor.author | 박수진 | - |
| dc.contributor.author | 최신호 | - |
| dc.date.accessioned | 2024-01-23T20:07:16Z | - |
| dc.date.application | 2014-11-06 | - |
| dc.date.available | 2024-01-23T20:07:16Z | - |
| dc.date.registration | 2017-05-23 | - |
| dc.description.abstract | The present invention relates to a method for preparing a silicon-based negative electrode active material, a negative electrode active material for a lithium secondary battery, and a lithium secondary battery comprising the same. More particularly, the method for preparing the silicon-based negative electrode active material comprises: preparing a porous silica (SiO2) and a thin metal film; coating the porous silica onto the thin metal film; reducing the porous silica to a porous silicon by performing heat-treatment of the thin metal film and the porous silica; and obtaining the porous silicon. | - |
| dc.identifier.patentApplicationNumber | 14/399,333 | - |
| dc.identifier.patentRegistrationNumber | 9,660,254 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/71469 | - |
| dc.title.alternative | 실리콘계 음극 활물질의 제조 방법, 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지 | - |
| dc.title | 실리콘계 음극 활물질의 제조 방법, 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지 | - |
| dc.type | Patent | - |
| dc.publisher.country | US | - |
| dc.type.iprs | 특허 | - |
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