A positive electrode active material for lithium-ion rechargeable batteries of general formula Li1xNiMnAO2 and further wherein A is Mg, Zn, Al, Co, Ga, B, Zr, or Ti and 0x0.2, 0.10.5, 0.40.6, 00.1 and a method of manufacturing the same. Such an active material is manufactured by employing either a solid state reaction method or an aqueous solution method or a sol-gel method which is followed by a rapid quenching from high temperatures into liquid nitrogen or liquid helium.
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机译:通式为Li 1x Sub> Ni Mn A O 2 Sub>的锂离子充电电池用正极活性材料,其中A是Mg,Zn,Al,Co,Ga,B,Zr或Ti,并且0 <x <0.2、0.10.5、0.40.6、00.1及其制造方法。通过使用固态反应方法或水溶液方法或溶胶-凝胶方法,然后从高温快速淬灭为液氮或液氦,来制造这种活性材料。
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