发明名称 ELECTRODE PLATE FOR LEAD-ACID BATTERY AND ITS MANUFACTURE
摘要 PURPOSE:To reduce the thickness and weight of a collector and make the collector easy to curve by using the foil or sheet of lead or a lead alloy as the collector. CONSTITUTION:An electrode plate 1 for lead-acid battery has an active material 3 on one surface of a collector 2 consisting of the foil or sheet of lead or a lead acid in the lateral direction of the collector, the active material being applied in lattice at longitudinal determined intervals. The energy density can be thus increased, and the electrode 1 is easy to curve by the presence of non- application parts 2a, increasing freedom. When a positive electrode plate 1A and a negative electrode plate 1B are combined through an electrolyte holding body 5, the reacting area is increased to increase the capacity.
申请公布号 JPH0613072(A) 申请公布日期 1994.01.21
申请号 JP19920170520 申请日期 1992.06.29
申请人 SHIN KOBE ELECTRIC MACH CO LTD 发明人 OKAMOTO HIROKI
分类号 H01M4/14 主分类号 H01M4/14
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