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1.发明公开METHOD OF PRODUCING PLATE FOR LEAD STORAGE BATTERY 失效VERFAHREN ZUR HERSTELLUNG EINER PLATTEFÜRBLEIBATTERIEN。
公开(公告)号：EP0324033A1
公开(公告)日：1989-07-19
申请号：EP88905429.2
申请日：1988-06-16
CPC分类号： H01M4/20 , H01M4/57 , Y10T29/49115
摘要： This invention rebates to a method of producing a plate for a lead storage battery wich combases packing into an active matenal support a paste prepared by kneading a lead oxide na- ving a minium content of up to 93°c or a mixture of this lead oxide powder with lead power with water and sulfuric acid as the principal componenis Since one lead oxide powder having a minium content of up to 90°c is used. minium on the surface of this oxide and lead oxide in the particle core are directly bonded and bonding power between the active materials when kneading the paste is enhanced The plate prepared by this method provides high adhesion of the paste to the active material support and high bonding power between the active materials Therefore, the formation cnarge efficiency can be improved by minium and the service life when used in a battery, can be improved.
摘要翻译： 一个obtd。 糊状物填充到活性物质的支持体中。 铅氧化物（1）中的最小重量指定为铅粉总重量的10％至50％。 铅粉末可以含有最低含量为90％的氧化铅（1）和最小含量为90％以上的氧化铅，前者中的最少量为总量的80％以上 少量的量。 规定氧化铅（1）的最小化应从表面开始，并且氧化铅（1）的内部应包含主要成分为PbO的颗粒。 实际上，通过捏合1Kg混合物制备糊料。 的2种粉末，一种具有至少80％（31.3重量份）（和另一种包括氧化铅和铅（重量比为3:1）（67.8重量份）与水（100g），硫酸 酸（密度：1.40）（147g）和短合成树脂纤维（2g），通过将该混合物涂布在活性物质载体上并干燥，得到最小含量为80％的氧化铅 糊剂可以用最小含量为70％的氧化铅代替。
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公开(公告)号：EP0324033B1
公开(公告)日：1993-09-08
申请号：EP88905429.2
申请日：1988-06-16
CPC分类号： H01M4/20 , H01M4/57 , Y10T29/49115
摘要： This invention relates to a method of producing a plate for a lead storage battery which comprises packing into an active material support a paste prepared by kneading a lead oxide having a minium content of up to 90 % or a mixture of this lead oxide powder with lead power with water and sulfuric acid as the principal components. Since the lead oxide powder having a minium content of up to 90 % is used, minium on the surface of this oxide and lead oxide in the particle core are directly bonded and bonding power between the active materials when kneading the paste is enhanced. The plate prepared by this method provides high adhesion of the paste to the active material support and high bonding power between the active materials. Therefore, the formation charge efficiency can be improved by minium and the service life when used in a battery can be improved.
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