发明名称 NON-SINTERED ELECTRODE FOR ALKALI STORAGE BATTERY, AND ALKALI STORAGE BATTERY USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide an non-sintered electrode for an alkali storage battery from which, activator does not fall off, with excellent productivity and low production cost, with long life, suitable for large current charging, and to provide an alkali storage battery using the above electrode. SOLUTION: A boundary part 4 between an activator painted part 2 and an exposed part 3 to which, activator is not painted, is coated by a coating material 5 made by resin and the like. By the above, the generation of short circuit, caused by the fall-off of activator adjacent to the exposed part, is prevented, and the alkali storage battery with long life and low cost, suitable for large current discharging, can be provided with a good yield.
申请公布号 JP2002367607(A) 申请公布日期 2002.12.20
申请号 JP20010169614 申请日期 2001.06.05
申请人 HITACHI MAXELL LTD 发明人 NAKAI TOSHIHIRO;KISHIMI MITSUHIRO;FUKUNAGA HIROSHI
分类号 H01M10/28;H01M4/24;(IPC1-7):H01M4/24 主分类号 H01M10/28
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