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US4079174A Accumulator equipped with cathodes of manganese dioxide or lead dioxide 失效
蓄电池装有二氧化锰或二氧化铅阴极

Accumulator equipped with cathodes of manganese dioxide or lead dioxide
摘要:
Accumulators having solution electrodes containing manganese dioxide and lead dioxide as active material on the cathode side and containing acid electrolytes. The electrolyte has a content of onium salts soluble in aqueous medium.
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