| 二氧化铅电极的制备、表征及其电催化性能研究 |
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| 引用本文： | 徐亮,赵芳,农佳莹,成侃,张勇. 二氧化铅电极的制备、表征及其电催化性能研究[J]. 环境工程学报, 2008, 2(7): 959-963 |
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| 作者姓名： | 徐亮 赵芳 农佳莹 成侃 张勇 |
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| 作者单位： | 武汉科技大学资源与环境工程学院,武汉,430081 |
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| 摘 要： | ![]()
以电沉积法制备了Ti/PbO2和Ti/MnO2/PbO22种电极.采用SEM、XRD和XPS等分析方法表征了电极的形貌、元素组成及元素化学态,并以罗丹明B为目标有机物,考察了所制备电极的析氧极化曲线和电催化活性以及Ti/MnO2/PbO2电极的循环伏安曲线.研究结果表明,Ti/MnO2/PbO2电极的稳定性、使用寿命、析氧电位和电催化活性较Ti/PbO2电极都有所提高,并且罗丹明B在Ti/MnO2/PbO2电极上的反应主要发生在析氧反应区,且反应不可逆.
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| 关 键 词： | Ti/PbO2 Ti/MnO2/PbO2 电沉积 电催化 循环伏安 |
Preparation, characterization and electro-catalytic properties investigation of lead dioxide electrode |
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| Xu Liang,Zhao Fang,Nong Jiaying,Cheng Kan and Zhang Yong. Preparation, characterization and electro-catalytic properties investigation of lead dioxide electrode[J]. Techniques and Equipment for Environmental Pollution Control, 2008, 2(7): 959-963 |
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| Authors: | Xu Liang Zhao Fang Nong Jiaying Cheng Kan Zhang Yong |
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| Affiliation: | College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081,College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081,College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081,College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081 and College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081 |
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| Abstract: | ![]()
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| Keywords: | Ti/PbO2 Ti/MnO2/PbO2 electro-deposition electro-catalytic cyclic voltammetry |
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