发明授权
US06074782A Lead storage battery containing a negative electrode active substance
including a negative electrode additive
失效
含有负极活性物质的铅蓄电池，所述负极活性物质包括负极添加剂
- 专利标题： Lead storage battery containing a negative electrode active substance including a negative electrode additive
- 专利标题（中）： 含有负极活性物质的铅蓄电池，所述负极活性物质包括负极添加剂
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申请号： US952510申请日： 1997-12-23
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公开(公告)号： US06074782A公开(公告)日： 2000-06-13
- 发明人: Muneharu Mizutani , Katsumi Yamada , Takaki Kamio , Masanobu Kawamura
- 申请人： Muneharu Mizutani , Katsumi Yamada , Takaki Kamio , Masanobu Kawamura
- 申请人地址： JPX Kariya JPX Tokyo
- 专利权人： Aisin Seiki Kabushiki Kaisha,Nippon Paper Industries Co., Ltd.
- 当前专利权人： Aisin Seiki Kabushiki Kaisha,Nippon Paper Industries Co., Ltd.
- 当前专利权人地址： JPX Kariya JPX Tokyo
- 优先权： JPX8-103757 19960329
- 主分类号： H01M4/02
- IPC分类号： H01M4/02 ; H01M4/14 ; H01M4/62 ; H01M10/06 ; H01M4/60
摘要：
A lead storage battery comprising a positive electrode 11 and a negative electrode 12. The negative electrode 12 contains a negative electrode active substance to which a negative electrode additive is added. The negative electrode additive is a phenol.multidot.aminobenzene sulfonic acid.multidot.formaldehyde condensate. The above-structured lead storage battery provides a prolonged cycle life and excellent charging performance.
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