Abstract
This article discusses morphology, texture and corrosion behavior of electrodeposited Cu–graphene composite coatings on mild steel. This study demonstrates that a metal–graphene composite coating, in which graphene is incorporated into a suitable metal matrix, is an effective way to harness the anti-corrosive potential of graphene in producing anti-corrosive coatings for corrosion-prone materials such as steel. Enhanced corrosion resistance of such metal–graphene coatings can facilitate reductions in the requisite coating thickness and material costs in a given coating application. Cu–graphene composite coatings were electrodeposited from sulfate-based acidic electrolytic baths consisting of uniform dispersions of electrochemically exfoliated graphene. Incorporation of graphene into a Cu matrix promoted finer coating morphology, reduction in crystallite size and a strong <220> texture, which subsequently made these composite coatings about 43% more corrosion resistant in 3.5% NaCl when compared to pure Cu coatings. Enhanced corrosion resistance of the composite coatings was indicated by the corrosion potential which increased with the amount of incorporated graphene.
Similar content being viewed by others
References
M.K. Punith Kumar and C. Srivastava, Mater. Charact. 85, 82 (2013).
M. Dutta, A.K. Halder, and S.B. Singh, Surf. Coat. Technol. 205, 2578 (2010).
S. Schuerz, M. Fleischanderl, G.H. Luckeneder, K. Preis, T. Haunschmied, G. Mori, and A.C. Kneissl, Corros. Sci. 51, 2355 (2009).
T. Prosek, A. Nazarov, U. Bexell, D. Thierry, and J. Serak, Corros. Sci. 50, 2216 (2008).
G. Kear, B.D. Barker, and F.C. Walsh, Corros. Sci. 46, 109 (2004).
F.B. Mansfeld, G. Liu, H. Xiao, C.H. Tsai, and B.J. Little, Corros. Sci. 36, 2063 (1994).
J. Mathiyarasu, N. Palaniswamy, and V.S. Muralidharan, J. Chem. Sci. 111, 377 (1999).
J. Elgundy, S. Moffitt, H. Hasman, C. Andrade, S. Raghavan, and C. Rensing, Appl. Microbiol. Biotechnol. 89, 1963 (2011).
L.L. Barbosa, M.R.H. de Almeida, R.M. Carlos, M. Yonashiro, G.M. Oliveira, and I.A. Carlos, Surf. Coat. Technol. 192, 145 (2005).
Z.A. Hamid and A.A. Aal, Surf. Coat. Technol. 203, 1360 (2009).
S. Miura and H. Honma, Surf. Coat. Technol. 169–170, 91 (2003).
W. Aperador, E. Delgado, and A. Mejía, Int. J. Electrochem. Sci. 8, 12154 (2013).
K.N. Srinivasan, N.V. Shamugam, M. Selvam, and S. John, B. Electrochem. 4, 318 (1988).
R.K. Singh Raman, P. Chakraborty Banerjee, D.E. Lobo, H. Gullapalli, M. Sumandasa, A. Kumar, L. Choudhary, R. Tkacz, P.M. Ajayan, and M. Majumder, Carbon 50, 4040 (2012).
V. Berry, Carbon 62, 1 (2013).
F. Zhou, Z. Li, G.J. Shenoy, L. Li, and H. Liu, ACS Nano 7, 6939 (2013).
S. Chen, L. Brown, M. Levendorf, W. Cai, S.-Y. Ju, J. Edgeworth, X. Li, C.W. Magnuson, A. Velamakanni, R.D. Piner, J. Kang, J. Park, and R.S. Ruoff, ACS Nano 5, 1321 (2011).
D. Prasai, J.C. Tuberquia, R.R. Harl, G.K. Jennings, and K.I. Bolotin, ACS Nano 6, 1102 (2012).
M. Schriver, W. Regan, W.J. Gannett, A.M. Zaniewski, M.F. Crommie, and A. Zettl, ACS Nano 7, 5763 (2013).
R. Berlia, M.K. Punith Kumar, and C. Srivastava, RSC Adv. 5, 71413 (2015).
M.Y. Rekha, M.K.P. Kumar, and C. Srivastava, RSC Adv. 6, 62083 (2016).
A.M. Abdelkader, A.J. Cooper, R.A.W. Dryfe, and I.A. Kinloch, Nanoscale 7, 6944 (2015).
A. Ambrosi, C.K. Chua, A. Bonanni, and M. Pumera, ACS Chem. Rev. 114, 7150 (2014).
A.S.S. Pavan and S.R. Ramanan, Appl. Nanosci. (2016). doi:10.1007/s13204-016-0530-2.
M.K. Punith Kumar, S. Shanthini, and C. Srivastava, RSC Adv. 5, 53865 (2015).
Y. Raghupathy, K.A. Natarajan, and C. Srivastava, J. Mater. Sci. Eng. B 206, 1 (2016).
S. Ruppi, Int. J. Refract. Met. Hard Mater. 23, 306 (2005).
G. Bianchi and P. Longhi, Corros. Sci. 13, 853 (1973).
F. Arjmand and A. Adriaens, Materials 5, 2439 (2012).
X.Y. Wang and D.Y. Li, Electrochim. Acta 47, 3939 (2002).
J.K. Yu, E.H. Han, L. Lu, X.J. Wei, and M. Leung, J. Mater. Sci. 40, 1019 (2005).
W. Luo, Y. Xu, Q. Wang, P. Shi, and M. Yan, Corros. Sci. 52, 3509 (2010).
W. Luo, C. Qian, X.J. Wu, and M. Yan, J. Mater. Sci. Eng. A 452–453, 524 (2007).
E. Martinez-Lombardiaa, Y. Gonzalez-Garciaa, L. Lapeire, I. De Graevea, K. Verbekenb, L. Kestens, J.M.C. Mol, and H. Terryn, Electrochim. Acta 116, 89 (2014).
Acknowledgements
This research work was funded by Joint Advanced Technology Program (JATP), Indian Institute of Science, Bangalore, India.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kamboj, A., Raghupathy, Y., Rekha, M.Y. et al. Morphology, Texture and Corrosion Behavior of Nanocrystalline Copper–Graphene Composite Coatings. JOM 69, 1149–1154 (2017). https://doi.org/10.1007/s11837-017-2364-0
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11837-017-2364-0