发明授权
US09159998B2 Positive electrode active material for lithium secondary battery, and use thereof 有权
锂二次电池用正极活性物质及其用途

Positive electrode active material for lithium secondary battery, and use thereof
摘要:
A positive electrode active material provided in the present invention is characterized in that it is substantially formed of a lithium nickel cobalt manganese composite oxide and that a molar content ratio (NiIII/NiII) of bivalent nickel atoms (NiII) and trivalent nickel atoms (NiIII) of nickel atoms constituting the composite oxide is 0.15≦(NiIII/NiII)≦0.95.
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