An insoluble p-type organic polymer cathode with a 9,9′-bicarbazole core for highly stable Li/Na/K-based dual-ion full batteries
Kexin Fan, Huilin Ma, Tang Wu, Wenjun Li, Shan Jia, Jiahui Hu, Xinyu Liu, Yuanhe Zhang, Cong Fan
Abstract
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.
Topics & Concepts
CathodeAnodePolymerMaterials scienceIonCore (optical fiber)Organic radical batteryCarbon fibersChemical engineeringChemistryElectrochemistryOrganic chemistryElectrodePhysical chemistryComposite materialComposite numberEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication