PRECURSOR FORMULATION FOR BATTERY ACTIVE MATERIALS SYNTHESIS
    8.
    发明申请
    PRECURSOR FORMULATION FOR BATTERY ACTIVE MATERIALS SYNTHESIS 有权
    电池活性材料合成的前驱体配方

    公开(公告)号:US20120288617A1

    公开(公告)日:2012-11-15

    申请号:US13470041

    申请日:2012-05-11

    IPC分类号: H01M4/60 H01M4/04 H01M4/48

    摘要: Compositions and methods of forming battery active materials are provided. A solution of battery active metal cations and reactive anions may be blended with a fuel to yield a precursor mixture usable for synthesizing a battery active material for deposition onto a substrate. The battery active metal cations include lithium, manganese, cobalt, nickel, iron, vanadium, and the like. Reactive anions include nitrate, acetate, citrate, tartrate, maleate, azide, amide, and other lower carboxylates. Suitable fuels, which may be water miscible, may include amino compounds. Alcohols and sugars may be added to adjust carbon content and fuel combustion characteristics. An exothermic reaction is performed to convert the metals into battery active oxides.

    摘要翻译: 提供了形成电池活性材料的组合物和方法。 电池活性金属阳离子和反应性阴离子的溶液可以与燃料共混以产生可用于合成用于沉积到基底上的电池活性材料的前体混合物。 电池活性金属阳离子包括锂,锰,钴,镍,铁,钒等。 活性阴离子包括硝酸盐,乙酸盐,柠檬酸盐,酒石酸盐,马来酸盐,叠氮化物,酰胺和其它低级羧酸盐。 可以与水混溶的合适的燃料可以包括氨基化合物。 可以加入醇和糖以调节碳含量和燃料燃烧特性。 进行放热反应以将金属转化成电池活性氧化物。