Abstract
The perchlorate was made up of a lead dioxide plate elcetrode and an oxygen cathode. By measuring the flow capacity of cell gas in the cell, and by means of CV、SEM、XRD, the performances of the lead dioxide plate electrodes are evaluated. The influence of changes in the concentrations of electroplating solutions (F 、HNO 3、Bi 3+ 、Ni 2+ 、Fe 3+ and surface active agent) is investigated. The results show that the concentrations of Fe 3+ in the solutions must be lower 0.01 g/l, and the concentrations of HNO 3 in the solutions are about 20 g/l, in order to get better plate PbO 2/Ti electrode in the perchlorate cell process.
Keywords
PbO 2/Ti plate electrode, The perchlorate cell, Current efficiency
Publication Date
1997-08-28
Online Available Date
1997-08-28
Revised Date
1997-08-28
Received Date
1997-08-28
Recommended Citation
Zhigang Shao, Baolian Yi, Xinge Zhang, Enjun Zhang.
Preparation of PbO 2/Ti Plate Electrode[J]. Journal of Electrochemistry,
1997
,
3(3): Article 15.
DOI: 10.61558/2993-074X.3133
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol3/iss3/15
References
1Fred．D，GibsonJr．Inertleaddioxideanode．U．S．Pat2945791，1960，19（July）2NarasimhamKC，UdapaHVK．PreparationandapplicationsofGraphitesubstrateleaddioxide（SGLD）anode．J．Electrochem．Soc．，1976，123（9）：1294～12983GilroyD，StevensR．Theelectrodepositionofleaddioxideontitanium．J．Appl．Electrochem．，1980，（10）：511～5254ComninelisCh．ThepreparationandbehaviourofTi／Au／PbO2anodes．J．Appl．Electrochem．，1982，（12）：399～4045谢原寿，陈大元等．氯酸盐和高氯酸盐生产工艺研究（Ⅱ）．湘潭大学自然科学学报，1987，（2）：87～956MunichandraianN．Insolubleanodeofα－leaddioxidecoatedontitaniumforelectrosynthesisofsodiumper－chlorate．J．Appl．Elcetrochem．，1988，（18）：314～3167张新革．钛基体金属电极表面处理．中国专利94110289．0，19948YeoIn－Hyeong，JohnsonDennisC．Electrocatalysisofanodicoxygen－transferreactions．J．Electrochem．Soc．，1987，134（8）：1973～19779YeoIn－Hyeong．Electrocatalysisofanodicoxygen－transferreactions．J．Electrochem．Soc．，1989，136（5）：1935～140110MahatoB．K．，TiedemannW．H．．Linearpotentialsweepoflead－acidbateryelectrodescontainingtraceTe、Sb、As、CoandNi．J．Electrochem．Soc．，1983，130（11）：2139
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