Both Li 0.5 C 6 and LiC 6 compounds were successively formed during charge process of AG electrode in Li AG cell using LiAsF 6 EC+DEC electrolyte,this result was proved by XRD patterns and the potential variation of AG electrode with storage time.

• Li－AG试验电池在LiAsF6－EC＋DEC电解液中充电时，依次形成Li0.；5C6和LiC6两种化合物，这可由XRD图谱及碳电极贮存期间电极电位的变化曲线获得证明。