DUAL-BINDER ENABLED CALENDERED SEMI-DRY ELECTRODE
DRIVE
March 5, 2026
A battery cell includes A anode electrodes, C cathode electrodes, and S separators where C, A and S are integers greater than one. The C cathode electrodes each include a cathode current collector and a cathode active material layer arranged on the cathode current collector. The cathode active material layer comprises a cathode active material, a conductive filler, and a binder including a fibrillating binder and a co-polymer including polyacrylonitrile (PAN) and polyacrylic acid (PAA).
Discussion in the ATmosphere