UV light-triggered fluorescence corrosion sensing coatings for AA2024-T3 based on 8-hydroxyquinline loaded vanadium oxide nanorods

doi:10.1016/j.colsurfa.2024.135686

IMR OpenIR

	UV light-triggered fluorescence corrosion sensing coatings for AA2024-T3 based on 8-hydroxyquinline loaded vanadium oxide nanorods
	Ahmed, Sharjeel 1,2; Shi, Hongwei 1,3; Ali, Mustehsin 1,2; Liu, Fuchun 1,2,4; Lin, Ma 1,2; Han, En-Hou 1,4
通讯作者	Shi, Hongwei(hwshi@sut.edu.cn) ; Liu, Fuchun(fcliu@imr.ac.cn)
	2025-01-20
发表期刊	COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN	0927-7757
卷号	705 页码:17
摘要	Fluorescent corrosion indicators potentially locate the underlying corrosion on metallic substrates based on sensing metal ions caused by corrosion reactions. Nanoparticles loaded with indicators are significant components of the fluorescence corrosion detection system. These fluorescent coatings face challenges (including fluorescence quenching, sluggish response rate, and expensive instrumentation). To tackle such issues, we have developed 8-hydroxyquinoline (8-HQ) loaded oxygen-deficient vanadium oxide (VOx) nanorods (similar to 220 nm in length and similar to 50 nm in width) via solvothermal technique yielding enhanced fluorescence efficiency. 8-HQ/VOx/Ac2403 was utilized to develop a fluorescent corrosion sensing coating for AA2024-T3. The system is designed to detect corrosion within the first few days to weeks after exposure to corrosive conditions by making a complex by reacting with metal ions (Al3+), resulting in a reduction and bright blueish fluorescence effect in the exposure of UV light and can be seen with the naked eye. As a result, fluorescent corrosion-sensing coatings provide a practical substitute for typical coatings to satisfy rising industrial demands by providing corrosion sensing before significant structural damage occurs.
关键词	Fluorescence coating Early-stage corrosion detection UV environment AA2024-T3 substrate 8-HQ loaded VOx NRs
资助者	National Natural Science Foundation of China ; Liaoning Province International Science and Technology Cooperation Program Project ; Key Program of Basic Research Projects of Liaoning Provincial Department of Education ; LingChuang Research Project of China National Nuclear Corporation
DOI	10.1016/j.colsurfa.2024.135686
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52171089] ; National Natural Science Foundation of China[51571202] ; Liaoning Province International Science and Technology Cooperation Program Project[2024JH2/101900013] ; Key Program of Basic Research Projects of Liaoning Provincial Department of Education[JYTZD2023114] ; LingChuang Research Project of China National Nuclear Corporation[E041F212Z1]
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:001353590500001
出版者	ELSEVIER
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/191470
专题	中国科学院金属研究所
通讯作者	Shi, Hongwei; Liu, Fuchun
作者单位	1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 4.Inst Corros Sci & Technol, Guangzhou 510530, Peoples R China
推荐引用方式 GB/T 7714	Ahmed, Sharjeel,Shi, Hongwei,Ali, Mustehsin,et al. UV light-triggered fluorescence corrosion sensing coatings for AA2024-T3 based on 8-hydroxyquinline loaded vanadium oxide nanorods[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2025,705:17.
APA	Ahmed, Sharjeel,Shi, Hongwei,Ali, Mustehsin,Liu, Fuchun,Lin, Ma,&Han, En-Hou.(2025).UV light-triggered fluorescence corrosion sensing coatings for AA2024-T3 based on 8-hydroxyquinline loaded vanadium oxide nanorods.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,705,17.
MLA	Ahmed, Sharjeel,et al."UV light-triggered fluorescence corrosion sensing coatings for AA2024-T3 based on 8-hydroxyquinline loaded vanadium oxide nanorods".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 705(2025):17.