摘要 |
A carbon/polymer composite electrode comprises substantially amorphous carbon entrapped in a polymeric matrix, wherein the matrix further entraps an interpenetrating ionically conducting liquid having an alkali metal salt dissolved therein. Such an electrode may be used as the anode in an electrochemical cell, or battery, which also comprises a polymeric electrolyte and a cathode. The cathode may be a vanadium oxide composition containing intercalated lithium ions or LiCoO2. |