Cell for making secondary batteries
    9.
    发明授权
    Cell for making secondary batteries 失效
    制作二次电池的电池

    公开(公告)号:US5162175A

    公开(公告)日:1992-11-10

    申请号:US697533

    申请日:1991-04-30

    摘要: The present invention provides all solid-state lithium and sodium batteries operating in the approximate temperature range of ambient to 145.degree. C. (limited by melting points of electrodes/electrolyte), with demonstrated energy and power densities far in excess of state-of-the-art high-temperature battery systems. The preferred battery comprises a solid lithium or sodium electrode, a polymeric electrolyte such as polyethylene oxide doped with lithium triflate (PEO.sub.8 LiCF.sub.3 SO.sub.3), and a solid-state composite positive electrode containing a polymeric organosulfur electrode, (SRS).sub.n, and carbon black, dispersed in a polymeric electrolyte.

    摘要翻译: 本发明提供在室温至145℃(由电极/电解质的熔点限制)的大致温度范围内操作的所有固态锂和钠电池,其能量密度和功率密度远远超过其状态, 最先进的高温电池系统。 优选的电池包括固体锂或钠电极,掺杂有三氟甲磺酸锂(PEO8LiCF3SO3)的聚环氧乙烷的聚合物电解质和分散有聚合有机硫电极(SRS)n和炭黑的固态复合正极 在聚合物电解质中。