Abstract
A method for determining the current efficiency by means of measuring the flow capacity of the cell gas in a perchlorate cell has been proposed. The perchlorate cell system was equipped with an oxygen cathode or a Na + ion exchange membrane. This method is simple and convenient as well as accurate in the evaluation of the perchlorate current efficiency in the perchlorate cell as compared with the traditional methods of analysis. It is useful in the investigation of electrochemical problems with high perchlorate concentration,as well as for the assessment of electrocatalytic performance of anode materials.With an oxygen cathode in place of the mild steel cathode in the perchlorate cell,the cell voltage can be reduced and the energy consumption can be lowerde.
Publication Date
1999-11-28
Online Available Date
1999-11-28
Revised Date
1999-11-28
Received Date
1999-11-28
Recommended Citation
Zhigang Shao, Baolian Yi.
A Gas Analysis Method for Determining the Perchlorate Current Efficiency and Other Applications[J]. Journal of Electrochemistry,
1999
,
5(4): Article 6.
DOI: 10.61558/2993-074X.2727
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol5/iss4/6
References
1 Baolian Y,JChem .Ind.& Eng (Eng .)2 1987 ,227. 2 中国科学院技术情报研究所.科学技术成果报告( 航天氢氧燃料电池系统).北京科学技术文献出版社,1980 :3 3 Janssen LJJ,Vander Heyden PDL.Mechanism ofanodic oxidation ofchlorateto perchlorateon platinum electrodes.J.Appl.Electrochen .,1995 ,25 :126 ～136 4 邵志刚,衣宝廉等.氧阴极用于高氯酸盐电报生产的研究.电化学,1997 ,3(4):413～419
