Tailoring C–F configurations in O–CF x cathodes via wet chemistry for 600 Wh kg −1 Li/O–CF x pouch cells

This work develops a scale-up strategy for the production of oxidized CF x (O–CF x ) materials with tailored C–F configurations. Consequently, 21 Ah Li/O–CF x pouch cells achieve impressive power densities of 614.75 Wh kg −1 and 693.92 Wh L −1 .