发明授权
- 专利标题： Lead-accumulator and active materials used therein
- 专利标题（中）： 铅蓄电池和其中使用的活性材料
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申请号： US742146申请日： 1985-06-07
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公开(公告)号： US4594301A公开(公告)日： 1986-06-10
- 发明人: Kazuhide Miyazaki , Morimasa Sumida
- 申请人： Kazuhide Miyazaki , Morimasa Sumida
- 申请人地址： JPX Tokyo
- 专利权人： Mitsui Mining and Smelting Co., Ltd.
- 当前专利权人： Mitsui Mining and Smelting Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX58-105782 19830615
- 主分类号： H01M4/57
- IPC分类号： H01M4/57 ; H01M4/56
摘要：
An active material for the positive electrode of a lead-accumulator and a lead-accumulator utilizing the active material are provided, the active material consisting of lead oxide as the principal component and at least one component selected from the group consisting of bismuth, bismuth compounds, thallium and thallium compounds as an additive which is effective to improve the energy utilization and the lifetime of the accumulator.
公开/授权文献
- US5106847A Excitatory amino acid antagonists, compositions and use 公开/授权日：1992-04-21
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