阅读说明：本技术 沉淀混合氢氧化物的方法和由该氢氧化物制备的阴极活性材料 (Method for precipitating mixed hydroxide and cathode active material prepared from the same ) 是由 T·拜尔令 S·施勒德勒 J·西奥斯 D·菲斯特尔 B·卡洛 C·埃尔克 B·龙 C· 于 2020-04-02 设计创作，主要内容包括：由过渡金属或Al或Mg的盐的水溶液沉淀TM的混合氢氧化物的方法,其中TM包含Co和Mn中的至少一种以及Ni和任选的Al、Mg、Zr或Ti,其中该方法在搅拌容器中进行,并且包括通过至少两个入口将碱金属氢氧化物水溶液和过渡金属盐水溶液引入所述搅拌容器中的步骤,其中TM的盐和碱金属氢氧化物的引入位置的距离等于或小于碱金属氢氧化物入口管尖端的水力直径的6倍。(A method for precipitating TM mixed hydroxides from an aqueous solution of a salt of a transition metal or Al or Mg, wherein TM comprises at least one of Co and Mn and Ni and optionally Al, Mg, Zr or Ti, wherein the method is performed in a stirred vessel and comprises the step of introducing an aqueous solution of an alkali metal hydroxide and an aqueous solution of a transition metal salt into said stirred vessel through at least two inlets, wherein the distance of the TM salt and the alkali metal hydroxide introduction positions is equal to or less than 6 times the hydraulic diameter of the alkali metal hydroxide inlet tube tip.)