Thermodynamic Analysis of the Anomalous Co- deposition of Zn and Mn

Abstract：The anomalous co-deposition of Zn and Mn is observed by partial current curve.through observe the change of electrode surface and OHP face on solution double electric layer, interference between discharge ion and ion on the OHP, in relation of electrode Fermi energy and liquor standard ORP, the thermodynamic conditions of anomalous co- deposition and under- potential deposition of metal are obtained.

Keyword：Zn- Mn alloy;The anomalous co- deposition of Zn and Mn;Thermodynamic condition;