Positive electrode for lithium secondary battery and the lithium secondary battery

摘要: PROBLEM TO BE SOLVED: To provide a positive electrode for lithium secondary battery, which can construct battery that is not expensive and has high charging power density by employing simple steps to solve such defects where using an inexpensive spinel structured manganese compound oxide as substance activating usually low density. SOLUTION: A constructed, the contains active carbon matters. That say, function electric double-layer capacitor added of material. COPYRIGHT: (C)2001,JPO