A separator of a lithium-ion battery cell includes a porous separator film, an inner layer disposed against the separator film and including ceramic filler, and an outer layer disposed against the inner layer and including ferroelectric material configured to facilitate lithium-ionic conductivity between the separator and an electrode.
MULTI-LAYER SEPARATOR FOR LITHIUM-ION BATTERY
12.06.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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