ELECTRODE AND POWER STORAGE ELEMENT

One embodiment of the present invention is an electrode for an energy storage device including a conductive substrate, an intermediate layer, and an active material layer in this order. In the electrode, the intermediate layer includes a conductive agent, a compound decomposed at 100°C or higher to...

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Bibliographic Details
Main Authors OHSUGI Yuta, TANABE Morito, TSUJITA Kohei, WATARU Yukihiro, MUKAI Hiroshi
Format Patent
LanguageEnglish
French
German
Published 17.06.2020
Subjects
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:One embodiment of the present invention is an electrode for an energy storage device including a conductive substrate, an intermediate layer, and an active material layer in this order. In the electrode, the intermediate layer includes a conductive agent, a compound decomposed at 100°C or higher to generate a gas, and a binder, and the content of the compound with respect to the content of the conductive agent in the intermediate layer is 2 times or more and 20 times or less by mass ratio.
Bibliography:Application Number: EP20180862603