钛基体二氧化铅电极改性研究进展  

Advances in Research on Titanium Substrate Lead Dioxide Electrode

作　　者：曾志文 杜丛 胡术刚[1] 刘雪瑜[2] 肖书虎[2] 孙晨[2] ZENG Zhiwen;DU Cong;HU Shugang;LIU Xueyu;XIAO Shuhu;SUN Chen(College of Safety and Environmental Engineering,Shandong University of Science and Technology,Qingdao 266590,China;Department of Urban Water Environmental Management Laboratory,Chinese Research Academy of Environmental Sciences,Beijing 100012,China)

机构地区：[1]山东科技大学安全与环境工程学院,山东青岛266590 [2]中国环境科学研究院城市水环境治理研究室,北京100083

出　　处：《电镀与精饰》2021年第8期48-53,共6页Plating & Finishing

基　　金：国家自然科学基金项目(51808518,51878049)。

摘　　要：本文介绍以钛金属为基体的二氧化铅阳极材料的改性研究进展,针对钛基体二氧化铅电极氧化技术在催化活性与稳定性上的不足,主要从基体、中间层、表面活性层三个方面的改性研究进行概括总结,包括基体改性、增加电极镀层、掺杂金属元素、离子、氧化物、活性颗粒改性等方法,指出了二氧化铅电极在处理废水和目标污染物降解机制存在的问题,并对其未来的发展方向进行展望。In this paper,the research progress of the modification of lead dioxide anode materials based on titanium metal was introduced.In view of the lack of catalytic activity and stability of the titanium dioxide lead dioxide electrode oxidation technology,the studies on modification of substrate,intermediate layer and surface active layer were summarized,including matrix modification,increase the electrode coating,metal elements doping,ion,oxide,activated particles modification methods.The problems of lead dioxide electrode in treating wastewater and degradation mechanism of target pollutants were pointed out,and the future development direction of lead dioxide anode was prospected.

关 键 词：钛基体 二氧化铅电极 改性 稳定性 

分 类 号：TQ153[化学工程—电化学工业]