- 专利标题: NEGATIVE ELECTRODE ACTIVE MATERIAL AND FABRICATION METHOD THEREOF
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申请号: EP22178782.3申请日: 2022-06-13
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公开(公告)号: EP4105175A1公开(公告)日: 2022-12-21
- 发明人: MOON, Joon Hyung , PARK, Eun Jun , CHUNG, Ju Ho , PARK, Gwi Ok , YOO, Seok Keun
- 申请人: SK On Co., Ltd.
- 申请人地址: KR Seoul 03188 26, Jong-ro Jongno-gu
- 代理机构: Stolmár & Partner Patentanwälte PartG mbB
- 优先权: KR20210076635 20210614
- 主分类号: C01B25/32
- IPC分类号: C01B25/32 ; C01B25/36 ; H01M4/04 ; H01M4/139 ; H01M4/36 ; H01M4/48 ; H01M4/58 ; H01M4/587
摘要:
Provided is a negative electrode active material for a lithium secondary battery including: a silicon oxide (SiO x , 0
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