Ultrastable hydrated vanadium dioxide cathodes for high-performance aqueous zinc ion batteries with H<sup>+</sup>/Zn<sup>2+</sup> Co-insertion mechanism
Xiudong Chen, Xiesen Hu, Yaoyao Chen, Xiaohua Cao, Yan Huang, Hang Zhang, Jinhang Liu, Yawei Wang, Shulei Chou, Dapeng Cao
Abstract
The ultrastable VO 2 · x H 2 O nanobelt with crystal water has been prepared successfully by a simple and easy large-scale hydrothermal method as cathode materials for aqueous zinc-ion batteries with ultra-high reversible capacity and rate capability.
Topics & Concepts
Aqueous solutionCathodeVanadiumZincHydrothermal circulationIonInorganic chemistryMaterials scienceHydrothermal synthesisChemistryChemical engineeringMetallurgyPhysical chemistryOrganic chemistryEngineeringAdvanced battery technologies researchPerovskite Materials and ApplicationsAdvanced Battery Technologies Research