ELECTRODE FOR REDOX-FLOW BATTERIES, REDOX-FLOW BATTERY CELL, AND REDOX-FLOW BATTERY

An electrode for redox flow batteries, the electrode being formed of a carbon fiber aggregate including a plurality of carbon fibers. Each of the carbon fibers has a plurality of pleats formed in the surface thereof. The ratio of L1 to L2, that is, L1/L2, is more than 1, where L1 is the peripheral l...

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Bibliographic Details
Main Authors KANNO, Takashi, SHIRAKI, Kousuke, MIYATAKE, Kenichiro
Format Patent
LanguageEnglish
French
German
Published 10.03.2021
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:An electrode for redox flow batteries, the electrode being formed of a carbon fiber aggregate including a plurality of carbon fibers. Each of the carbon fibers has a plurality of pleats formed in the surface thereof. The ratio of L1 to L2, that is, L1/L2, is more than 1, where L1 is the peripheral length of a cross section of the carbon fibers and L2 is the peripheral length of a virtual rectangle circumscribing the cross section of the carbon fibers.
Bibliography:Application Number: EP20180792343