ORGANIC/INORGANIC HYBRID ELECTRODE, AND SECONDARY BATTERY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an organic/inorganic hybrid electrode for a secondary battery capable of attaining both of high capacity and high cycle property.

SOLUTION: The hybrid electrode is composed of a conductive base body and an electrode material layer formed of the surface of the conductive base body. The electrode material contains a laminar compound of at least one element chosen from V and VI group element of periodic table, at least one non-conductive organic sulfur compound having redox activity, and at least one sulfur-containing organic conductive polymer. The sulfur-containing organic conductive polymer and the organic sulfur compound are interposed between the laminar compounds. The secondary battery has the hybrid electrode as a cathode.

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