Multivalent cationic and anionic mixed redox of an Sb<sub>2</sub>S<sub>3</sub> cathode toward high-capacity aluminum ion batteries
Tongge Li, Tonghui Cai, Haoyu Hu, Xuejin Li, Dandan Wang, Yu Zhang, Yongpeng Cui, Lianming Zhao, Wei Xing, Zifeng Yan
Abstract
A multivalent Sb-related cation (Sb(+3) ⇔ Sb(+5)) and S-related anion (S(−2) ⇔ S(0)) mixed redox Sb 2 S 3 cathode breaks the capacity limit of conventional metal sulfides and enables high-capacity aluminum-ion batteries.
Topics & Concepts
RedoxCationic polymerizationCathodeIonAluminiumChemistryInorganic chemistryMetalMaterials sciencePolymer chemistryOrganic chemistryPhysical chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesInorganic Chemistry and Materials