Department of Environmental Engineering;
School of Resource and Environmental Science;
Wuhan University;
Wuhan 430079;
China Department of Environmental Engineering;
School of Resource and Environmental Science;
Wuhan University;
Wuhan 430079;
China Department of Environmental Engineering;
School of Resource and Environmental Science;
Wuhan University;
Wuhan 430079;
China;
IrO2+Ta2O5; trivalent; chromiumelectroplating; oxygen; evolution; oxide; coated; anode;