Sealed rechargeable battery
    3.
    发明授权
    Sealed rechargeable battery 失效
    密封充电电池

    公开(公告)号:US5290640A

    公开(公告)日:1994-03-01

    申请号:US29136

    申请日:1993-03-10

    摘要: A sealed rechargeable storage battery containing one or more rechargeable working cells and at least one regulator cell. The working cells are capable of generating gas in a gas space within the sealed battery during charging of the working cells. The regulator cell is in gaseous communication with the gas space, the regulator cell being chargeable and dischargeable by a control circuit to regulate the amount of gas in the gas space.

    摘要翻译: 一种包含一个或多个可再充电工作电池和至少一个调节器电池的密封可充电蓄电池。 工作单元能够在对工作单元充电期间在密封电池内的气体空间中产生气体。 调节器单元与气体空间气体连通,调节器单元可由控制电路进行充电和放电,以调节气体空间中的气体量。

    Carbon electrode
    6.
    发明授权
    Carbon electrode 失效
    碳电极

    公开(公告)号:US4791037A

    公开(公告)日:1988-12-13

    申请号:US896699

    申请日:1986-08-15

    申请人: Menahem Anderman

    发明人: Menahem Anderman

    CPC分类号: H01M6/14 H01M4/96

    摘要: An improved carbon cathode and its use in a Li/SO.sub.2 battery wherein the cathode is formed from a microporous sheet having a substantially uniform mixture of from 7 to 22 volume percent of an ultra-high molecular weight polyethylene, from 78 to 93 volume percent of a conductive carbon black and from 0 to 2 volume percent of a plasticizer for the polyethylene. The microporous sheet has a void volume of at least 75 percent and exhibits electrical conductivity of at least 0.05 ohm.sup.-1 cm.sup.-1.

    Composite cathodic electrode
    7.
    发明授权
    Composite cathodic electrode 失效
    复合阴极电极

    公开(公告)号:US4654281A

    公开(公告)日:1987-03-31

    申请号:US842973

    申请日:1986-03-24

    IPC分类号: H01M4/62 H01M10/05 H01M4/02

    CPC分类号: H01M10/05 H01M4/02 H01M4/621

    摘要: A cathodic electrode product comprising a substantially unitary, microporous structure wherein each major surface of said structure is a composition of an inert filler in a polyolefin matrix, the inner core of said structure is a composition of from 70-98 weight percent of electrochemically active and electrically conductive particulate material, from 2-30 weight percent polyethylene and from 0 to 5 weight percent polyethylene plasticizer and a current collector in contact and extend from the inner core composition.

    摘要翻译: 一种阴极电极产品,包括基本上单一的微孔结构,其中所述结构的每个主表面是聚烯烃基质中的惰性填料的组合物,所述结构的内核是组成为70-98重量%的电化学活性和 导电颗粒材料,2-30重量%聚乙烯和0-5重量%聚乙烯增塑剂,以及与内芯组合物接触并延伸的集电器。