摘要
The cyclic voltammetry, electrode potential time curve after potentiostatic electrolysis and X ray diffraction were used to study the electrochemical reaction of Yb(Ⅲ) in NaCl KCl equimolar mixture on the Co cathode. It is reasonable to presum that the reduction of Yb(Ⅲ) to Yb(Ⅱ) was realized on Co electrode at first step. Yb(Ⅱ) was subjected to reduce and formed alloy with Co on electrode surface.
The cyclic voltammetry, electrode potential time curve after potentiostatic electrolysis and X ray diffraction were used to study the electrochemical reaction of Yb(Ⅲ) in NaCl KCl equimolar mixture on the Co cathode. It is reasonable to presum that the reduction of Yb(Ⅲ) to Yb(Ⅱ) was realized on Co electrode at first step. Yb(Ⅱ) was subjected to reduce and formed alloy with Co on electrode surface.
