引用本文:
王帅, 陈步明, 郭忠诚, 周松兵, YANG Haitao. 电沉积Al/Pb-Ag阳极在硫酸中的电化学性能[J]. 应用化学,
2014, 31(9): 1101-1106.
doi:
10.3724/SP.J.1095.2014.30609
Citation: WANG Shuai, CHEN Buming, GUO Zhongcheng, ZHOU Songbing, YANG Haitao. Electrochemical Performances of Electrodeposited Al/Pb-Ag Anode in Sulfuric Acid[J]. Chinese Journal of Applied Chemistry, 2014, 31(9): 1101-1106. doi: 10.3724/SP.J.1095.2014.30609
Citation: WANG Shuai, CHEN Buming, GUO Zhongcheng, ZHOU Songbing, YANG Haitao. Electrochemical Performances of Electrodeposited Al/Pb-Ag Anode in Sulfuric Acid[J]. Chinese Journal of Applied Chemistry, 2014, 31(9): 1101-1106. doi: 10.3724/SP.J.1095.2014.30609
电沉积Al/Pb-Ag阳极在硫酸中的电化学性能
English
Electrochemical Performances of Electrodeposited Al/Pb-Ag Anode in Sulfuric Acid
Abstract:
Lead-silver anodes with different contents of silver were prepared on the surface of Al substrates by electrodeposition. The impact of the silver concentration on the electrochemical properties of electrodeposited lead-silver alloys was investigated by the anodic polarization curves, cyclic voltammetry, EIS, XRD and SEM. The results show that the increase of silver contents to the lead-silver anodes can enhance the corrosion resistance and decrease the impedance of the corrosion film and oxygen overpotential.
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