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http://dx.doi.org/10.5695/JKISE.2021.54.4.194

A study on the Corrosion Detection Sensor using Multi-Wall Carbon Nanotube  

Park, Soobin (Department of Materials Science and Chemical Engineering, Hanyang University)
Kim, Sungyeon (Department of Materials Science and Chemical Engineering, Hanyang University)
Lee, Sujeong (Department of Materials Science and Chemical Engineering, Hanyang University)
Choi, Munjeong (Department of Materials Science and Chemical Engineering, Hanyang University)
Hong, Yeongjun (Department of Materials Science and Chemical Engineering, Hanyang University)
Kwon, Sungjun (Department of Civil and Environmental Engineering, Hannam University)
Yoo, Bongyoung (Department of Materials Science and Chemical Engineering, Hanyang University)
Yoon, Sanghwa (Department of Materials Science and Chemical Engineering, Hanyang University)
Publication Information
Journal of the Korean institute of surface engineering / v.54, no.4, 2021 , pp. 194-199 More about this Journal
Abstract
In this study, rebar corrosion detection sensor was fabricated using multi-walled carbon nanotubes (MWCNTs). MWCNTs were pre-treated in the acid electrolytes to attach the carboxylic acid to the surface of MWCNTs. The fabricated sensor was attached on the surface of rebar and it detected the corrosion of steel using LCR meter with variation of capacitance. The surface morphology and electrical properties were characterized using scanning electron microscope (SEM) and electrical test equipment, respectively. To verify the corrosion detection characteristics, comparison experiment using plastic bar was performed. Moreover, mechanism of corrosion detection sensor was discussed.
Keywords
Multiwall carobon nanotube; Corrosion; Corrosion detection sensor;
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1 Veerachai Leelaerkiet, Je-Woon Kyung, Masayasu Ohtsu, Masaru Yokota, Analysis of half-cell potential measurement for corrosion of reinforced concrete, Const. and Building Mat., 18 (3), 155-162, 2004.   DOI
2 Ming Jin, Linhua Jiang, Shuya Bai, Shabo Jiamg, Chuansheng Xiong, Zijian Song, Research on the Influence of Distance Between the Improved Ag/AgCl RE and the Steel on the Corrosion Evaluation in Concrete, Int. J. Electrochem. Sci. , 11, 7890-7908, 2016.
3 B. Elsener, C. Andrade, J. Gulikers, R. Polder, M. Raupach, Hall-cell potential measurements - Potential mapping on reinforced concrete structures, Mat. and Struct. , 36, 461-471, 2003.
4 Sumio Lijima, Carbon nanotubes: past, present, and future, Physica B: Condensed Matter, 323 (1-4), 1-5, 2002.   DOI
5 Byungkwan Kwak, Soobin Park, Han-Seung Lee, Jiwon Kim, Bongyoung Yoo, Improved Chloride Ion Sensing Performance of Flexible Ag-NPs/AgCl Electrode Sensor Using Cu-BTX as an Effective Adsorption Layer, Frontiers in Chemistry, 24, 1-8, 2019.
6 김용수, 사회기반시설물의 유지관리정책 패러다임 전환, 한국시설안전공단, 2015.
7 Shin, C. G., and Kim, K. J. In Proceedings of the 2nd Forum on Future Policies, Korea Society of Civil Engineering, Ilsan, Korea, KSCE Press, 63(6), 26-40, 2015.
8 이형민, 양현민, 이한승, Probabilistic LCC evaluation for Surface Repair of carbonated RC structure, J. Arc. Ins. Kor. Struc. & Const. , 34 (2), 41-48, 2018.   DOI
9 Shujun Gao, Bruce Brown, David Young, Marc Singer, Formation of iron oxide and iron sulfide at high temperature and their effects on corrosion, Corr. Sci. , 135 (1), 167-176, 2018.   DOI
10 Miguel A Blesa, Egon Matijevic, ,Phase transformations of iron oxides, oxohydroxides, and hydrous oxides in aqueous media, Adv. Colloid and Intf. Sci., 29 (3-4), 173-221, 1989.   DOI
11 kaneko Katsumi, Serizawa Mamoru, Ishikawa Tatsuo, Inouye Katsuya, Dielectric behavior of Water Molecules Adsorbed on Iron(III) Oxide Hydroxides, Bulletin of the Chem. Soc. of Japan, 48 (6), 1764-1769, 1975.   DOI
12 윤용식, 김태훈, 권성준, Evaluation of Chloride Diffusion Behavior and Anlalysis of Probabilistic Service Life in Long Term Aged GGBFS Concrete, J. Kor. Inst. Struct. Maint. Insp. , 24 (3), 47-56, 2020.   DOI
13 J. Posey-Dowty, B. Moskowitz, D. Crear, R. Hargraves, L. Tanenbaum, E. Dowty, Iron oxide and hydroxide precipitation from ferrous solutions and its relevance to Martian surface mineralogy, Icarus, 66 (1), 105-116, 1986.   DOI
14 Ruth A. Lint, Adam J. Jackson, Aron Walsh, Dielectric response of Fe2O3 crystals and thin films, Chem. Phy. Letters, 586, 67-69, 2013.   DOI
15 Elie Sassine, Stephane Laurens, Raoul Francois, Erick Ringot, A critical discussion on rebar electrical continuity and usual interpretation theresholds in the field of half-cell potential measurements in steel reinforced concrete, Mat. and Struct. , 51. 93, 2018.   DOI