The Cu-Multi-walled carbon nanotubes (MWCNTs) nanocomposite coatings were prepared by the electrodeposition process using MWCNTs in an acid copper plating bath under optimised bath composition and process conditions. The Cu-MWCNTs nanocomposite thin film was characterised for structural, mechanical and anti-corrosion properties. The X-ray diffraction confirmed the crystallite structures and texture of pure copper and Cu-MWCNTs nanocomposite coatings. The field emission scanning electron microscopy showed that the MWCNTs were uniformly distributed in the copper matrix as fine crystallites. The Vickers microhardness test results showed that the microhardness of Cu-MWCNTs nanocomposite coating was much higher than that of the pure copper coating. The electrochemical AC-impedance and Tafel polarisation studies confirmed that the Cu-MWCNTs nanocomposite coating was found to have higher corrosion resistance than the pure copper coating in 3.5% NaCl (w/v) solution.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.