发明名称 |
LEAD STORAGE BATTERY |
摘要 |
<p>In a liquid-type lead acid storage battery in which charging is performed for a short time intermittently and high-rate discharging to load is performed in a partially charged state, there are used a positive electrode plate in which the utilization rate of a positive electrode activation substance is set to a range of 50% to 65%, and a negative electrode plate in which a carbonaceous electroconductive material and a bisphenol/aminobenzenesulfonic acid/formaldehyde condensate are added to the negative electrode activation substance, thereby improving the charge acceptance and the lifespan performance; and a separator whose surface disposed opposite the negative electrode plate is formed from a nonwoven fabric made of a material selected from glass, pulp, and polyolefin, is used as a separator; whereby the charge acceptance and the lifespan performance under PSOC are improved.</p> |
申请公布号 |
EP2544292(A1) |
申请公布日期 |
2013.01.09 |
申请号 |
EP20110750291 |
申请日期 |
2011.01.07 |
申请人 |
SHIN-KOBE ELECTRIC MACHINERY CO., LTD. |
发明人 |
MINOURA, SATOSHI;SAKAI, MASANORI;KOBAYASHI, SHINSUKE;KOGURE, KOJI |
分类号 |
H01M10/06;H01M2/16;H01M4/14;H01M4/62;H01M10/12 |
主分类号 |
H01M10/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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