Material selection in making electrochemical impedance spectroscopy sensor for electrolyte thickness measurement in marine atmosphere

doi:10.1016/j.corsci.2023.111373

IMR OpenIR

	Material selection in making electrochemical impedance spectroscopy sensor for electrolyte thickness measurement in marine atmosphere
	Qiao, Chuang 1; Wu, Qiong 1; Hao, Long 2; Zhang, Xueyuan 3; Chowwanonthaypunya, Thee 4; Sun, Meng 1; An, Xizhong 1; Ke, Wei 2
通讯作者	Hao, Long(lhao@imr.ac.cn)
	2023-08-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	221 页码:12
摘要	In this work, the material of the electrochemical impedance spectroscopy based (EIS-based) sensor was optimized to achieve in-situ electrolyte layer thickness (hs) monitoring under marine atmosphere. Results show that the sensor made by easy-corrosion materials not only can induce the high-frequency dispersion in EIS curves, but also cause unpredictable evolution of electrolyte conductivity, leading to an inaccurate measurement of hs. Nevertheless, the Ni sensor with a thin and corrosion-resistant oxide film can eliminate those distractions and achieve accurate hs response in dynamic environments. Finally, methods for optimizing EIS-based sensor were summarized, which paves a new way for hs monitoring.
关键词	Electrolyte thickness EIS Atmospheric corrosion Rust Passive film
资助者	Fundamental Research Funds for the Central Universities
DOI	10.1016/j.corsci.2023.111373
收录类别	SCI
语种	英语
资助项目	Fundamental Research Funds for the Central Universities[N2225005]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001029222800001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：17[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/321006/178649
专题	中国科学院金属研究所
通讯作者	Hao, Long
作者单位	1.Northeastern Univ, Sch Met, Key Lab Ecol Met Multimet Mineral, Minist Educ, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 3.Gamry Instruments, Warminster, PA 18974 USA 4.Kasetsart Univ, Fac Int Maritime Studies, Sriracha 20230, Chonburi, Thailand
推荐引用方式 GB/T 7714	Qiao, Chuang,Wu, Qiong,Hao, Long,et al. Material selection in making electrochemical impedance spectroscopy sensor for electrolyte thickness measurement in marine atmosphere[J]. CORROSION SCIENCE,2023,221:12.
APA	Qiao, Chuang.,Wu, Qiong.,Hao, Long.,Zhang, Xueyuan.,Chowwanonthaypunya, Thee.,...&Ke, Wei.(2023).Material selection in making electrochemical impedance spectroscopy sensor for electrolyte thickness measurement in marine atmosphere.CORROSION SCIENCE,221,12.
MLA	Qiao, Chuang,et al."Material selection in making electrochemical impedance spectroscopy sensor for electrolyte thickness measurement in marine atmosphere".CORROSION SCIENCE 221(2023):12.