ALL-SOLID-STATE BATTERY

ALL-SOLID-STATE BATTERY

An all-solid-state battery capable of improving capacity retention thereof is provided. In the all-solid-state battery having an anode active material layer, the anode active material layer contains an anode active material, a binder obtained from a material having a double bond, and a conductive ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Tsubouchi, Hiroshi
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:An all-solid-state battery capable of improving capacity retention thereof is provided. In the all-solid-state battery having an anode active material layer, the anode active material layer contains an anode active material, a binder obtained from a material having a double bond, and a conductive material containing a material having a needle-like structure, 5 vol % to 20 vol % of the anode active material layer is the binder, and the ratio of the conductive material to the binder in terms of volume is 0.4 to 1.0.