PDA decorated spaced TiO2 nanotube array photoanode material for photocathodic protection of 304 stainless steels

doi:10.1016/j.jelechem.2022.116319

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	PDA decorated spaced TiO2 nanotube array photoanode material for photocathodic protection of 304 stainless steels
	Wang, Xiu-Tong 2,4,5,6; Pu, Jia-Yan 1,4,6; Liu, Jing-Quan 1; Ren, Mei-Peng 3; Nan, You-Bo 2,4,6; Liu, Mao-Sheng 1; Xu, Hui 4,6; Yang, Li-Hui 6; Huang, Yan-Liang 6; Hou, Bao-Rong 2,4,6
刊名	JOURNAL OF ELECTROANALYTICAL CHEMISTRY
	2022-06-01
卷号	914 页码:11
关键词	TiO 2 Spaced nanotubes array PDA Photocathodic protection 304 stainless steel
ISSN号	1572-6657
DOI	10.1016/j.jelechem.2022.116319
通讯作者	Wang, Xiu-Tong(wangxiutong@qdio.ac.cn)
英文摘要	Polydopamine (PDA) coating was prepared on TiO2 nanotubes array by dip-coating method to improve the photocathodic protection performance of TiO2. The morphology, crystal structure, valence state and elemental composition of the PDA@TiO2 were characterized. The electrochemical tests of open-circuit potential (OCP) and photocurrent density curves were used to characterize their photocathodic protection effects for 304 stainless steels (304SS). The result shows that the TiO2 combined with PDA can effectively prevent the corrosion of 304SS under visible light irradiation. Moreover, through stability test and immersion test, the sample has good stability and it also has protective effect for 304SS in the dark state.
资助项目	Shandong Key Laboratory of Corrosion Science ; CAS Strategic Priority Project ; National Natural Science Foundation of China ; [XDA13040404] ; [41827805]
WOS研究方向	Chemistry ; Electrochemistry
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000795783300008
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/179227]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Wang, Xiu-Tong
作者单位	1.Qingdao Univ, Inst Graphene Appl Technol Innovat, Coll Mat Sci & Engn, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 3.CNOOC Res Inst Ltd, Beijing 100028, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiu-Tong,Pu, Jia-Yan,Liu, Jing-Quan,et al. PDA decorated spaced TiO2 nanotube array photoanode material for photocathodic protection of 304 stainless steels[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2022,914:11.
APA	Wang, Xiu-Tong.,Pu, Jia-Yan.,Liu, Jing-Quan.,Ren, Mei-Peng.,Nan, You-Bo.,...&Hou, Bao-Rong.(2022).PDA decorated spaced TiO2 nanotube array photoanode material for photocathodic protection of 304 stainless steels.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,914,11.
MLA	Wang, Xiu-Tong,et al."PDA decorated spaced TiO2 nanotube array photoanode material for photocathodic protection of 304 stainless steels".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 914(2022):11.