摘要
Utilizing MXene to form the multifunctional derivative is a route to construct high-performance electrode materials.To address this issue,V_(2)CT_(x) MXene was employed to realize a derivative of VOx/V_(2)CT_(x) MXene via a partial oxidation process.Relying on the annealing in the air atmosphere,the controlled oxidation behavior transformed V_(2)CT_(x) MXene partially to V_(2)O_(5) and formed a derivative hybrid of V_(2)O_(5)/V_(2)CT_(x) MXene.As a result,a package of capacity,rate performance,and cyclability can be enhanced.This work explores the derived behavior of MXenes and provides a route for constructing the hybrid with less interface contact.Furthermore,these findings can be extended to other MXene materials.
基金
support provided by the National Natural Science Foundation of China (grant No.51932005)
Liao Ning Revitalization Talents Program (grant No.XLYC1807175)
the Research Fund of SYNL,the Science and Technology Research Project of Education Department of jilin Province (grant Nos.JKH20210453KJ,JKH20210449KJ).
