An Insoluble p-Type Organic Polymer Cathode with 9,9'-Bicarbazole Core for Highly Stable Li/Na/K-Based Dual-Ion Full Batteries

A p-type organic polymer P(BCz4PZ) with a PF 6 − -storage mechanism is employed as a high-potential cathode for Li/Na/K-based dual-ion full batteries. The resulting batteries with carbon anodes show 193/185/140 W h kg −1 based on total mass.