Unlocking the potential of a multi-electron p-type polyheterocycle cathode: when it meets a small-size and high-charge anion
Ziyang Song, Wen‐Bo Liu, Qi Huang, Yaokang Lv, Lihua Gan, Mingxian Liu
Abstract
A multi-electron p-type polyheterocycle cathode compatible with the small-size and high-charge SO 4 2− anion unlocks high utilization (99.5%) of phenothiazine/piperazine units with ultralow activation energy (0.20 eV) for better Zn-organic batteries.
Topics & Concepts
CathodeIonCharge (physics)ElectronNanotechnologyMaterials scienceChemical physicsChemistryPhysicsPhysical chemistryQuantum mechanicsOrganic chemistryAdvanced battery technologies researchAdvanced Battery Technologies ResearchAdvancements in Battery Materials