Abstract
Al-induced electroless bi-layered Co/Sn coating was fabricated on a mild steel substrate by plating the Co layer as a primer and the Sn as an outer layer. This Co/Sn bi-layer coating was prepared by using a dual bath (chloride-based electroless Co and Sn bath) with varying single-layer thickness. The growth rate of the primer and outer layers was evaluated in a temperature range of 60° to 90°C. The morphology, composition, and phase structure of the coatings were characterized by scanning electron microscopy (SEM), energy dispersive spectrometer (EDS) and X-ray diffractometer (XRD), respectively. The bi-layer coating showed a significant improvement in corrosion resistance in terms of a reduction in corrosion current and corrosion rate and an increase in polarization resistance compared to the single-layer coating.
Similar content being viewed by others
References
Wiklund U, Hedenqvist P, Hogmark S, Stridh B and Arbell M 1996 Surf. Coat. Technol. 86–87 530
Zhang J, Song Z, Yu G, Hu B and Zhang X 2016 Int. J. Electrochem. Sci. 11 10053
Zhang W X, Jiang Z H, Li G Y, Jiang Q and Lian J S 2008 Appl. Surf. Sci. 254 4949
Shu X, Wang Y, Liu C, Aljaafari A and Gao W 2015 Surf. Coat. Technol. 261 161
Biswas P, Das S K and Sahoo P 2022 Mater. Today: Proc. 66 3902
Heshmati M, Seifzadeh D, Shoghi P and Gholizadeh-Gheshlaghi M 2017 Surf. Coat. Technol. 328 20
Luo H, Leitch M, Zeng H and Luo J 2018 Mater. Today Phys. 4 36
Alsamuraee A M A and Ameen H A 2011 Am. J. Sci. Ind. Res. 2 89
Singh P C and Ghosh S 2020 Surf. Topogr. Metrol. 8 025002
Walsh F C and Low C T J 2016 Surf. Coat. Technol. 288 79
Gupta A and Srivastava C 2019 Thin Solid Films 669 85
Yang L, Wan Y, Qin Z, Xu Q and Min Y 2018 Corros. Sci. 130 85
Vasantha V S, Pushpavanam M and Muralidharan V S 2000 Indian J. Chem. Technol. 7 216
Hemsley J D C and Roper M E 1979 Trans. Inst. Met. 57 77
Sudagar J, Lian J and Sha W 2013 J. Alloys Compd. 571 183
Young R S 1957 Anti-Corros. Methods Mater. 4 396
Kim K H, Lee S H, Nam N D and Kim J G 2011 Corros. Sci. 53 3576
Hou Y, Chen H, Fan Li Xu Y, Cheng Q and Dong L 2020 Mater. Sci. Forum 993 1086
Shetty S, Sadiq M M J, Bhat D K and Hegde A C 2016 RSC Adv. 6 77465
Shetty A R and Hegde A C 2017 Surf. Coat. Technol. 322 99
Ghosh S 2019 Thin Solid Films 692 137578
Shinde S and Ghosh S 2022 Surf. Topogr. Metrol. Prop. 10 025006
Zhang X, Wang F, Zhou Y, Liang A and Zhang J 2018 Surf. Coat. Technol. 352 42
Mukherjee S and Ghosh S 2023 J. Mater. Sci. 58 2334
Anicai L, Costovici S, Cojocaru A, Manea A and Visan T 2015 Trans. IMF 93 302
Al-Murshedi A Y M, Al-Yasari A, Alesary H F and Ismail H K 2020 Chem. Pap. 74 699
Lia M, Wanga Z and Reddy R G 2014 Electrochim. Acta 123 325
Juma J A 2021 Arab. J. Chem. 14 103036
Cui C Q, Jiang S P and Tseung A C C 1990 J. Electrochem. Soc. 137 3418
Patnaik P, Padhy S K, Tripathy B C, Bhattacharya I N and Paramguru R K 2015 Trans. Nonferrous Met. Soc. China 25 2047
Owen E A and Jones D M 1954 Proc. Phys. Soc. London 67 459
Mitchell J A, Pitner W R and Hussey C L 1996 J. Electrochem. Soc. 143 3448
Wołcyrz M, Kubiak R and Maciejewski S 1981 Phys. Status Solidi B 107 245
Djega-Mariadassou C, Lecocq P and Michel A 1969 Annales de Chimie (Cachan, France) 4 175
Armbruester M, Schmidt M, Cardoso-Gil R, Borrmann H and Grin Y 2007 Z Krist-New Cryst. St. 222 83
Tebbakh S, Mentar L, Messaoudi Y, Khelladi M R, Belhadj H and Azizi A 2020 Inorg. Nano-Met. Chem. 51 1796
Anicaia L, Petica A, Costovici S, Prioteasa P and Visan T 2013 Electrochim. Acta 114 868
Acknowledgments
The authors would like to thank the Department of Science-Innovation in Science Pursuit for Inspired Research (DST-INSPIRE), the Government of India’s grant for financial support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Paul, I., Ghosh, S. Al-induced electroless Co/Sn bi-layered deposition and evaluation of corrosion resistance. Bull Mater Sci 47, 4 (2024). https://doi.org/10.1007/s12034-023-03073-4
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12034-023-03073-4