发明授权
US5998064A Negative active material for lithium secondary battery and producing method thereof 失效
锂二次电池用负极活性物质及其制造方法

Negative active material for lithium secondary battery and producing
method thereof
摘要:
A negative active material for lithium secondary battery contains a tin oxyhydroxide or a complex oxyhydroxide of tin and other elements such as Mg, Ca, Ni, Mn, V, Ti, Pb, Al, Ge, As, Si and/or Sb.
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