NiCo-layered double hydroxide modified TiO2 nanotube arrays and its application in photoelectrochemical cathodic protection of 304 stainless steel

doi:10.1016/j.colsurfa.2023.132633

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	NiCo-layered double hydroxide modified TiO2 nanotube arrays and its application in photoelectrochemical cathodic protection of 304 stainless steel
	Dai, Yongchao 1,3; Liu, Nazhen 1; Wang, Chunli 1; Liu, Xiangju 1; Jiang, Quantong 1; Liu, Yang 3; Tian, Yong 2; Duan, Jizhou 1; Hou, Baorong 1
刊名	COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
	2024-01-05
卷号	680 页码:12
关键词	NiCo-LDH TiO 2 NTAs 304 stainless steel Photoelectrochemical cathodic protection
ISSN号	0927-7757
DOI	10.1016/j.colsurfa.2023.132633
通讯作者	Liu, Nazhen(liunazhen@qdio.ac.cn) ; Liu, Yang(liuyang@qust.edu.cn)
英文摘要	NiCo-layered double hydroxide (NiCo-LDH) modified TiO2 (NiCo/TiO2) were prepared by a simple electrochemical deposition method. The morphology, chemical composition, light adsorption and photoelectrochemical (PEC) properties of these composites were fully characterized. The performance of NiCo/TiO2 in PEC cathodic protection of 304 stainless steel (304 SS) was investigated in NaCl solution. The results showed that NiCo(-0.8)/ TiO2 had the best PEC cathodic protection performance, as indicated by the largest photo-induced potential drop (-440 mV) of 304 SS. It was proposed that a type II heterojunction was built between NiCo-LDH and TiO2, leading to a more efficient separation of photo-generated charge carriers.
资助项目	CAS Pioneer Hundred Talents Program ; National Natural Science Foundation of China[41827805] ; Shandong Province Higher Educational Program for Introduction and Cultivation of Young Innovative Talents
WOS关键词	EFFICIENT PHOTOCATHODIC PROTECTION ; CATALYTIC-ACTIVITY ; PERFORMANCE ; FILMS ; HETEROJUNCTION ; COATINGS ; XRD
WOS研究方向	Chemistry
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:001105704000001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/183885]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Liu, Nazhen; Liu, Yang
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China 3.Qingdao Univ Sci & Technol, Coll Environm & Safety Engn, Shandong Engn Res Ctr Pollut Control & Resource Va, 53 Zhengzhou Rd, Qingdao 266042, Peoples R China
推荐引用方式 GB/T 7714	Dai, Yongchao,Liu, Nazhen,Wang, Chunli,et al. NiCo-layered double hydroxide modified TiO2 nanotube arrays and its application in photoelectrochemical cathodic protection of 304 stainless steel[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2024,680:12.
APA	Dai, Yongchao.,Liu, Nazhen.,Wang, Chunli.,Liu, Xiangju.,Jiang, Quantong.,...&Hou, Baorong.(2024).NiCo-layered double hydroxide modified TiO2 nanotube arrays and its application in photoelectrochemical cathodic protection of 304 stainless steel.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,680,12.
MLA	Dai, Yongchao,et al."NiCo-layered double hydroxide modified TiO2 nanotube arrays and its application in photoelectrochemical cathodic protection of 304 stainless steel".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 680(2024):12.