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结合(光)电化学方法研究光催化降解污染物反应 被引量：3

An Investigation of Photocatalytic Degradation Reactions of Pollutants by Combination of (Photo)electrochemical Measurements
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摘要 半导体光催化在环境保护和未来新能源开发等领域中具有重要的作用和意义.由于参与光催化反应的主体是光生载流子,并涉及光生电子和空穴的界面转移与复合,(光)电化学方法是研究光催化反应微观动力学和机理的重要手段.本文主要介绍作者课题组应用这类研究方法在液相光催化去污方面所获得的部分研究结果,并对今后研究重点提出了某些看法. Semiconductor photocatalysis plays a critical role in the environment protection and future energy development. （Photo）electrochemical measurements are powerful tools for studying the kinetics and mechanism of photocatalytic reactions, since photo-carriers, as reactants of photocatalytic reactions, are involved in the interfacial transfer and recombination of semiconduc- tor/electrolyte interface. This review describes the part of our recent results regarding aqueous photocatalytic decontamination ob- tained by these methods, and the focus of future work in this field is suggested.
作者 冷文华 朱红乔
机构地区 浙江大学玉泉校区化学系
出处 《电化学》 CAS CSCD 北大核心 2013年第5期437-443,共7页 Journal of Electrochemistry
基金 国家自然科学基金项目(No.50971116) 国家基础研究计划项目(No.2011CB936003)资助
关键词 光催化 反应动力学和机理 电化学阻抗谱 光电化学 photocatalysis reaction kinetics and mechanism electrochemical impedance spectroscopy photoelectrochemistry
分类号 O643.32 [理学—物理化学]
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参考文献16

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同被引文献59

  • 1杨勇彪,张正富,陈庆华,徐明丽,马全宝.铜基无氰镀银的研究[J].云南冶金,2004,33(4):20-22. 被引量：11
  • 2刘华俊,彭天右,彭正合,戴珂.Dy/WO_3光催化降解罗丹明B的反应机理[J].武汉大学学报（理学版）,2007,53(2):127-132. 被引量：34
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电化学
2013年 第5期

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