发明授权
- 专利标题: Nonaqueous electrolyte secondary battery
- 专利标题(中): 非水电解质二次电池
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申请号: US10786593申请日: 2004-02-26
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公开(公告)号: US07252907B2公开(公告)日: 2007-08-07
- 发明人: Masanobu Takeuchi , Seiji Yoshimura
- 申请人: Masanobu Takeuchi , Seiji Yoshimura
- 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: JP2003-050319 20030227
- 主分类号: H01M4/80
- IPC分类号: H01M4/80 ; H01M4/58 ; H01M4/66
摘要:
A nonaqueous electrolyte secondary battery including positive and negative electrodes capable of occluding and releasing lithium and a nonaqueous electrolyte and in which the negative electrode includes a foamed metal containing silicon as an active material therein.
公开/授权文献
- US20040170895A1 Nonaqueous electrolyte secondary battery 公开/授权日:2004-09-02