NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND CATHODE SHEET THEREFOR

The invention provides a cathode sheet for use in a nonaqueous electrolyte secondary battery, which comprises a composite material comprising a collector and a layer of a cathode active material provided thereon, wherein the layer of a cathode active material comprises: (a) a conductive polymer and...

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Bibliographic Details
Main Authors ANDO, YOHEI, KISHII, YUTAKA, KAJISA, YUKI, OTANI, AKIRA, UETANI, YOSHIHIRO, TAKE, HIROYOSHI, ABE, MASAO, KAWASHIMA, YUJIRO, MATSUURA, AIMI
Format Patent
LanguageEnglish
French
German
Published 17.08.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention provides a cathode sheet for use in a nonaqueous electrolyte secondary battery, which comprises a composite material comprising a collector and a layer of a cathode active material provided thereon, wherein the layer of a cathode active material comprises: (a) a conductive polymer and (b) at least one selected from the group consisting of a polycarboxylic acid and a metal salt thereof; and wherein the conductive polymer is a polymer in a dedoped state, or in a dedoped state and reduced state.
Bibliography:Application Number: EP20160156876