▎ 摘　　要

The authors regret that Fig. 5(d) in page 1625 of the original paper needs to be corrected. The rate capability of C-MoSe2 electrode was unfortunately mistaken. The correct Fig. 5(d) is shown below. The corresponding figure caption and conclusions are not affected and thus not to be changed. The authors would like to apologise for any inconvenience caused.