发明授权
- 专利标题: Electrode group, nonaqueous electrolyte secondary battery, battery pack, and vehicle
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申请号: US16804320申请日: 2020-02-28
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公开(公告)号: US11605807B2公开(公告)日: 2023-03-14
- 发明人: Arisa Yamada , Yasunobu Yamashita , Shinsuke Matsuno
- 申请人: KABUSHIKI KAISHA TOSHIBA
- 申请人地址: JP Minato-ku
- 专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址: JP Minato-ku
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JPJP2019-170919 20190919,JPJP2020-007133 20200120
- 主分类号: H01M4/131
- IPC分类号: H01M4/131 ; H01M4/46 ; H01M10/0525 ; H01M50/20 ; H01M50/46
摘要:
According to one embodiment, an electrode group is provided. The electrode group includes a positive electrode that includes a lithium composite oxide LiMxMn2-xO4 (0
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