Rechargeable electrochemical cell
    4.
    发明授权
    Rechargeable electrochemical cell 失效
    可充电电池

    公开(公告)号:US4215188A

    公开(公告)日:1980-07-29

    申请号:US66155

    申请日:1979-08-13

    摘要: An electrolyte solution for use in rechargeable electrochemical cells having nickel substrate as working electrode and lithium counter electrode and an electrochemically active amount of LiAsF.sub.6 dissolved in dimethyl sulfite and a rechargeability improving amount of lithium carbonate, Li.sub.2 CO.sub.3, contained therein to form electrolyte solution, said solution being capable of passing through a molecular sieve of less than about 5 Angstroms has been developed. A preferred embodiment includes a one molar solution of the LiAsF.sub.6 and from about 0.07 to 0.14 molar solution of Li.sub.2 CO.sub.3. The electrolyte solution has 85-90 percent efficiency for cycling lithium on nickel substrate.

    摘要翻译: 一种用于可充电电化学电池的电解质溶液,其具有镍基底作为工作电极和锂对电极以及溶解在二甲基亚硫酸盐中的电化学活性量的LiAsF 6和其中包含的可充电性改进量的碳酸锂Li 2 CO 3以形成电解质溶液,所述溶液 能够通过小于约5埃的分子筛。 优选的实施方案包括LiAlF 6的一摩尔溶液和约0.07至0.14摩尔的Li 2 CO 3溶液。 电解质溶液在镍基底上循环锂的效率为85-90%。

    Lithium thionyl chloride battery
    5.
    发明授权
    Lithium thionyl chloride battery 失效
    锂亚硫酰氯电池

    公开(公告)号:US4355086A

    公开(公告)日:1982-10-19

    申请号:US307480

    申请日:1981-10-01

    IPC分类号: H01M6/14 H01M4/36

    CPC分类号: H01M6/14

    摘要: The discharge rate and internal conductivity of electrochemical cell including a lithium anode, and a cathode and an electrolyte including LiAlCl.sub.4 and SOCl.sub.2 is improved by the addition of an amount of a mixture containing AlCl.sub.3 and Butyl Pyridinium Chloride.

    摘要翻译: 通过添加一定量的含有AlCl 3和丁基吡啶鎓氯化物的混合物,改善了包括锂阳极和阴极以及包含LiAlCl 4和SOCl 2的电解质的电化学电池的放电速率和内部电导率。

    Rechargeable electrochemical cell
    6.
    发明授权
    Rechargeable electrochemical cell 失效
    可充电电池

    公开(公告)号:US4228227A

    公开(公告)日:1980-10-14

    申请号:US66154

    申请日:1979-08-13

    IPC分类号: H01M10/0566 H01M10/40

    CPC分类号: H01M10/0566

    摘要: An electrolyte for use in rechargeable electrochemical cells having a lithium electrode and a depolarizer which includes an electrochemically active amount of LiAsF.sub.6 dissolved in tetrahydrofuran and a rechargeability improving amount of LiI contained therein to form an electrolyte solution, said solution being capable of passing through a molecular sieve of less than 5 Angstroms. A preferred embodiment includes a 1 molar solution of the LiAsF.sub.6 and from about 0.8 to 1.4 molar solution of LiI.

    摘要翻译: 一种用于具有锂电极和消偏振器的可再充电电化学电池中的电解质,其包括溶解在四氢呋喃中的电化学活性量的LiAsF 6和其中所含的LiI的可再充电量以形成电解质溶液,所述溶液能够通过分子 小于5埃的筛子。 优选的实施方案包括1摩尔的LiAsF 6溶液和约0.8至1.4摩尔的LiI溶液。