High-Performance Layered CaV₄O₉-MXene Composite Cathodes for Aqueous Zinc Ion Batteries.

ABSTRACT: Due to their reliability, affordability and high safety, rechargeable aqueous zinc ion batteries (ZIBs) have garnered a lot of attention. Nevertheless, undesirable long-term cycle performance and the inadequate energy density of cathode materials impede the development of ZIBs. Herein, we report a layered CaV₄O₉-MXene (Ti₃C₂T_x) composite assembled using CaV₄O₉ nanosheets on Ti₃C₂T_x and investigate its electrochemical performance as a new cathode for ZIBs, where CaV₄O₉ nanosheets attached on the surface of MXene and interlamination create a layered 2D structure, efficiently improving the electrical conductivity of CaV₄O₉ and avoidin

SUBMITTER: Fang L 

PROVIDER: S-EPMC10180448 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature