标题:Preparation of ZnWO4/TiO2 composite film and its photocathodic protection for 304 stainless steel under visible light
作者:Wang, Xiutong ;Lei, Jing ;Shao, Qian ;Li, Xinran ;Ning, Xiaobo ;Shao, Jing ;Duan, Jizhou ;Hou, Baorong
作者机构:[Wang, Xiutong ;Lei, Jing ;Li, Xinran ;Ning, Xiaobo ;Shao, Jing ;Duan, Jizhou ;Hou, Baorong ] Key Laboratory of Marine Environmental Corrosion and Bio 更多
通讯作者:Wang, Xiutong
来源:Nanotechnology
出版年:2019
卷:30
期:4
DOI:10.1088/1361-6528/aaef9c
摘要:ZnWO4/TiO2 composite films were fabricated on TiO2 substrate by hydrothermal method. The ZnWO4 nanorods-sensitized TiO2 coupled with 304 stainless steel was served as photoelectrode to study its anticorrosion effect for metal. Under visible light, the photocathodic protection ability of TiO2 and ZnWO4/TiO2 composite film was measured by photoelectrochemical program on potentiostat. Open circuit potential variation result showed that sanmartinite ZnWO4 nanorods could enhance the photoelectrochemical activity of TiO2, and the ZnWO4/TiO2 composite films could absorb energy and store electrons to play a role in corrosion protection for metal.
© 2018 IOP Publishing Ltd.
收录类别:EI
资源类型:期刊论文
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