The authors regret that there was a mix-up in the illustrations during the approval process.Here is the correct image for Fig.4:The authors would like to apologise for any inconvenience caused.
supported by the National Natural Science Foundation of China(Grant No.21361010);the Natural Science Foundation of Jiangxi Province(20171BAB206001);the Education Department of Jiangxi Province(GJJ190433);the China Scholarship Council(201708360025)。
The kinetics of electrode reaction was investigated by cyclic voltammetry,and cyclic voltammograms show that the reversibility of the Fe(bpy)3^2+/Fe(bpy)^3+electrode reaction is better than that of the Zn/Zn^2+electro...