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    • 20. 发明授权
    • Nickel-zinc alkaline storage battery
    • 镍锌碱性蓄电池
    • US3976502A
    • 1976-08-24
    • US533684
    • 1974-12-17
    • Satoshi SekidoTsukasa OhhiraYutaka IkedaTakao Yokoyama
    • Satoshi SekidoTsukasa OhhiraYutaka IkedaTakao Yokoyama
    • H01M2/14H01M10/34H01M10/00
    • H01M2/14H01M10/34
    • An alkaline storage battery which comprises a nickel positive electrode, a zinc negative electrode, a separator which wraps the negative an electrode and comprises from inside to outside in sequence: non-woven cellulose disposed on the negative electrode, a semipermeable membrane of cellulose and micro-porous plastic film which is in contact with the positive electrode, an electrolyte consisting of aqueous solution of KOH which is held on the positive and negative electrodes and in the separator and is controlled in an amount such that free electrolyte does not exist in places other than at the three elements mentioned above, and a gas phase reaction catalyst which is provided in a space in the storage battery to promote the reaction between oxide and hydrogen evolved at the end of charging.
    • 一种碱性蓄电池,其包括镍正电极,锌负电极,将负电极包裹并且依次从内到外包含的隔膜:设置在负电极上的无纺纤维素,纤维素和微米的半透膜 与正极接触的多孔塑料膜,由KOH的水溶液组成的电解质,其被保持在正极和负极上以及隔膜中,并且被控制为使得游离电解质不存在于其它位置的量 比在上述三种元素中提供的气相反应催化剂和设置在蓄电池中的空间中以促进在充电结束时释放的氧化物和氢之间的反应的气相反应催化剂。