Electrical energy storage device containing a tellurium additive
    12.
    发明授权
    Electrical energy storage device containing a tellurium additive 失效
    含有添加剂的电力储存装置

    公开(公告)号:US3567516A

    公开(公告)日:1971-03-02

    申请号:US3567516D

    申请日:1969-03-20

    CPC classification number: H01M10/399

    Abstract: THE CAPACITY OF AN ELECTRICAL ENERGY STORAGE DEVICE CONTAINING A HIGH SURFACE AREA CARBON CATHODE, A METALLIC ANODE, AND A FUSED SALT ELECTROLYTE IN CONTACT WITH THE ELECTRODES, CAN BE GREATLY ENHANCED BY THE ADDITION OF A TELLURIUM COMPOUND DIRECTLY TO THE ELECTROLYTE OR TO THE CARBON CATHODE. ON PASSAGE OF AN ELECTRIC CURRENT THROUGH THE SYSTEM, THE TELLURIUM BECOMES PERMANENTLY BONDED TO THE CARBON OF THE CATHODE THEREBY FORMING AN "ACTIVE" TELLURIUM SPECIES THAT MANIFESTS ITSELF AS A CHARACTERISTIC PLATEAU IN THE DISCHARGE PROFILE OF THE CELL.

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