Anode for nonaqueous secondary electrochemical cells

   
   

The negative electrode or anode for a secondary electrochemical cell comprising a mixture of graphite or "hairy carbon" and a lithiated metal oxide, a lithiated mixed metal oxide or a lithiated metal sulfide, and preferably a lithiated metal vanadium oxide, is described. A most preferred formulation is graphite mixed with lithiated silver vanadium oxide or lithiated copper silver vanadium oxide.

O elétrodo ou o ânodo negativo para uma pilha eletroquímica secundária que compreende uma mistura da grafita ou "do carbono hairy" e do a lithiated o óxido de metal, a lithiated óxido de metal misturado ou a lithiated o sulfide do metal, e preferivelmente a lithiated o óxido do vanadium do metal, é descrito. Um formulation o mais preferido é grafita misturada com lithiated o óxido de prata do vanadium ou lithiated o óxido de prata de cobre do vanadium.

 
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