发明申请
- 专利标题: COMPOSITE ANODE FOR LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
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申请号: US17943666申请日: 2022-09-13
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公开(公告)号: US20230088842A1公开(公告)日: 2023-03-23
- 发明人: Jesik Park , Sangheon Lee , A Reum Ha , Jeong Hyun Seo , Ju Yeong Seong , Sung Woo Noh
- 申请人: Hyundai Motor Company , Kia Corporation
- 申请人地址: KR Seoul; KR Seoul
- 专利权人: Hyundai Motor Company,Kia Corporation
- 当前专利权人: Hyundai Motor Company,Kia Corporation
- 当前专利权人地址: KR Seoul; KR Seoul
- 优先权: KR10-2021-0121642 20210913
- 主分类号: H01M4/40
- IPC分类号: H01M4/40 ; H01M10/0568 ; H01M10/0569 ; H01M4/04 ; H01M4/62 ; H01M10/0525
摘要:
Disclosed herein is a composite anode for a lithium secondary battery and a method of manufacturing the same. The composite anode for a lithium secondary battery where a lithium metal or a lithium metal composite is uniformly distributed and located may be manufactured using a simple pulse-electrodepositing method while minimizing an amount of lithium to be used. Moreover, a dendrite growth of lithium may be suppressed during charging because the lithium metal or the lithium metal composite is uniformly located on the porous conductor.
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