Thin, uniform, high-density, structural carbon fiber composite battery supports high mechanical loads and minimizes fire hazards

https://www.azom.com/news.aspx?newsID=63967

"epoxy resin mixed with ionic liquid/ carbonate solid polymer electrolytes... vacuum compression molding increased carbon volume fiber fraction >160 %... increased contact area between electrodes/ electrolytes, enabling high-density structure/ improved electrochemical performance... regulated air bubbles during curing, enhancing mechanics... solid polymer electrolytes, high-stiffness core material, ultra-thin structural batteries... internal components: cars, drones, airplanes, robots... ly extended single charge operating time"

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https://www.eurekalert.org/news-releases/105737