The Research of Several Electrodes for SPE Water Electrolysis

Authors

Jian-bo MENG, State Key Laboratory of Surface Physics and Chemistry,Mianyang 621900,Sichuan,China;
Ge SANG, State Key Laboratory of Surface Physics and Chemistry,Mianyang 621900,Sichuan,China;
Yan XUE, State Key Laboratory of Surface Physics and Chemistry,Mianyang 621900,Sichuan,China;
Wei CAO, State Key Laboratory of Surface Physics and Chemistry,Mianyang 621900,Sichuan,China;
Xiao-qiu YE, State Key Laboratory of Surface Physics and Chemistry,Mianyang 621900,Sichuan,China;

Abstract

Performances of the IrRu/Nafion 117/PbAg,IrRu/Nafion 117/Ni,IrRu/Nafion 117/TiNi,Ag/Nafion 117/Ni and C/Nafion 117/PtRu for the SPE water electrolysis have been investigated.The order of the electrocatalysis activity for the anodic electrodes as mentioned above is IrRu>Ag>C,and that of cathodic electrode is Ni>PbAg>TiNi.While the stability of TiNi was much better than Ni,and that of PbAg is best.Moreover,the current efficiency was raised with the increase of current density.

Keywords

SPE water electrolysis, electrocatalysts, IrRu, Ni, current efficiency

DOI Link

https://doi.org/10.61558/2993-074X.1799

Publication Date

2007-05-28

Online Available Date

2007-05-28

Revised Date

2007-05-28

Received Date

2007-05-28

Recommended Citation

Jian-bo MENG, Ge SANG, Yan XUE, Wei CAO, Xiao-qiu YE. The Research of Several Electrodes for SPE Water Electrolysis[J]. Journal of Electrochemistry, 2007 , 13(2): 156-159.
DOI: 10.61558/2993-074X.1799
Available at: https://jelectrochem.xmu.edu.cn/journal/vol13/iss2/9