Active material for rechargeable batteries
    1.
    发明授权
    Active material for rechargeable batteries 有权
    充电电池的活性物质

    公开(公告)号:US06958139B1

    公开(公告)日:2005-10-25

    申请号:US09718271

    申请日:2000-11-22

    摘要: A mixed metal hydroxide with brucite structure is described, which contains nickel hydroxide as its main component and at least one trivalent metal selected from the group consisting of Co, Fe, Al, Ga, In, Sc, Y and La in an amount of from about 12 to about 30 atom % relative to the sum of the metal components including Ni. The invention also relates to a rechargeable battery containing a mixed metal hydroxide according to the invention as an electrochemically active material as well as a secondary batter containing the mixed metal hydroxide. The invention also relates to a process for producing a mixed metal hydroxide having a brucite structure.

    摘要翻译: 描述了具有水镁石结构的混合金属氢氧化物,其以氢氧化镍为主要成分和至少一种选自Co,Fe,Al,Ga,In,Sc,Y和La中的至少一种三价金属,其量为 约12至约30原子%,相对于包括Ni的金属组分的总和。 本发明还涉及一种含有根据本发明的混合金属氢氧化物作为电化学活性材料的可再充电电池以及含有混合金属氢氧化物的二次电池。 本发明还涉及具有水镁石结构的混合金属氢氧化物的制造方法。