CONDENSED RING QUINONE MODIFIED CROSSLINKED POLYMER HAVING BASIC MAIN CHAIN, ELECTRODE ACTIVE MATERIAL, AND SECONDARY BATTERY

To provide a material having charge storage property capable of imparting a high performance battery, which has high capacity when used as an electrode active material and has high rate performance and high cycle performance.SOLUTION: There is provided a condensed ring quinone modified crosslinked p...

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Hauptverfasser:	SUZUKI MIYU, KOYAIZU KENICHI, SANO KOHEI, KAWAI TAKUMA, YOSHIMOTO TAKUJI, NISHIDE HIROYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON ELECTRICITY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a material having charge storage property capable of imparting a high performance battery, which has high capacity when used as an electrode active material and has high rate performance and high cycle performance.SOLUTION: There is provided a condensed ring quinone modified crosslinked polymer that is a reactant of polyethylene-imine, at least one kind selected from condensed ring quinone compounds expressed by the following formulae (1) to (4), and a cross-linking agent containing an ethylene oxide chain.SELECTED DRAWING: None 【課題】電極活物質として用いた場合に高容量、高レート特性及び高サイクル性を有する高性能な電池を与え得る、電荷貯蔵性を有する材料を提供する。【解決手段】ポリエチレンイミンと、下記式（１）〜（４）で表される縮環キノン化合物から選ばれる少なくとも１種と、エチレンオキシド鎖を含む架橋剤との反応物である縮環キノン修飾架橋ポリマー。【選択図】なし