发明名称 |
Method for preventing the formation of lead dust during the manufacture of electrode plates of lead-acid batteries. |
摘要 |
The invention relates to a method of preventing the formation of lead dust during the manufacture and assembly of electrode plates of lead-acid batteries. It is proposed that the plates should be impregnated, preferably with a sodium hydrogencarbonate solution, prior to drying. This achieves not only an immobilisation of lead dust on the surface of the plates but also a marked improvement of certain performance data of the battery. |
申请公布号 |
EP0423478(A2) |
申请公布日期 |
1991.04.24 |
申请号 |
EP19900116743 |
申请日期 |
1990.08.31 |
申请人 |
HAGEN BATTERIE AG |
发明人 |
ROEMLING, ULRICH;SCHARF, PETER |
分类号 |
H01M4/23 |
主分类号 |
H01M4/23 |
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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