| Material selection in making electrochemical impedance spectroscopy sensor for electrolyte thickness measurement in marine atmosphere | |
| Qiao, Chuang1; Wu, Qiong1; Hao, Long2; Zhang, Xueyuan3; Chowwanonthaypunya, Thee4; Sun, Meng1; An, Xizhong1; Ke, Wei2 | |
| Corresponding Author | Hao, Long(lhao@imr.ac.cn) |
| 2023-08-15 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 221Pages:12 |
| Abstract | 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. |
| Keyword | Electrolyte thickness EIS Atmospheric corrosion Rust Passive film |
| Funding Organization | Fundamental Research Funds for the Central Universities |
| DOI | 10.1016/j.corsci.2023.111373 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Fundamental Research Funds for the Central Universities[N2225005] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:001029222800001 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/178649 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Hao, Long |
| Affiliation | 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 |
| Recommended Citation 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. |
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