发明授权
- 专利标题: Non-aqueous electrolyte battery
- 专利标题(中): 非水电解液电池
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申请号: US10809875申请日: 2004-03-26
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公开(公告)号: US07402360B2公开(公告)日: 2008-07-22
- 发明人: Naoki Imachi , Seiji Yoshimura , Shin Fujitani
- 申请人: Naoki Imachi , Seiji Yoshimura , Shin Fujitani
- 申请人地址: JP Osaka
- 专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人地址: JP Osaka
- 代理机构: Kubovcik & Kubovcik
- 优先权: JP2003-092311 20030328; JP2003-092312 20030328
- 主分类号: H01M4/58
- IPC分类号: H01M4/58 ; H01M4/00 ; H01M4/50 ; H01M2/16
摘要:
The invention provides a non-aqueous electrolyte battery characterized in that: an active material of the positive electrode includes lithium manganese oxide; the shut-down temperature of the separator is 162° C. or lower; and the area contraction ratio of the separator at 120° C. is 15% or less.
公开/授权文献
- US20040191611A1 Non-aqueous electrolyte battery 公开/授权日:2004-09-30