Corrosion prevention additive
    1.
    发明授权
    Corrosion prevention additive 失效
    防锈添加剂

    公开(公告)号:US4526846A

    公开(公告)日:1985-07-02

    申请号:US387738

    申请日:1982-06-14

    IPC分类号: H01M6/14 H01M6/16

    CPC分类号: H01M6/168 H01M6/14

    摘要: Corrosion is prevented in a non-aqueous cell, having iron containing components kept at cathode potentials above 2.5 volts, by the inclusion within said cell of an additive comprised of a lewis base tertiary amine particularly heterocyclic imides such as 1,3-dimethylimidazolidinone and 3,5 dimethylisoxazole wherein all the nitrogens thereof contain no acidic protons.

    摘要翻译: 通过在所述电池内包含由路易斯碱叔胺特别是杂环酰亚胺如1,3-二甲基咪唑烷酮和3的添加剂组成的添加剂,在含有含铁成分保持在阴极电位高于2.5伏特的非水电池中,防止了腐蚀 ,5二甲基异恶唑,其中所有的氮不含酸性质子。