Abstract
Brass is a metallic alloy that is made of copper and zinc and has a gold-like appearance. Tin coating could endorse the brass with yellowish up to silver-white color and improve its surface durability. In the present work, electroless plating of tin on the brass surface was investigated aiming to obtain a stable and controllable colored surface. In the presence of thiourea, the open circuit potential of brass (− 0.652 V) is more negative than that of tin (− 0.532 V), which makes the deposition of tin on brass feasible. The surface morphology and composition of the coatings were characterized by scanning electron microscope and energy dispersive spectrometer and the results indicated that a large number of tin clusters were formed on the brass surface. The amount of tin clusters determined the color of the coated surface, which can be facilely tuned by the plating time. The UV/Vis diffuse reflectance spectra were used for monitoring the changes of color at different plating time. The results show that there is a good linear correlation (R2 = 0.9948) between the absorbance and the plating time, which can be used to control the extent of tin plating on brass. Finally, the cross-cut test showed that the Sn particles were firmly coated on the brass substrate.
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References
Andrade LS, Xavier SC, Rocha-Filho RC, Bocchi N, Biaggio SR (2005) Electropolishing of AISI-304 stainless steel using an oxidizing solution originally used for electrochemical coloration. Electrochim Acta 50:2623–2627. https://doi.org/10.1016/j.electacta.2004.11.007
Arra M, Shangguan D, Xie D, Sundelin J, Lepistö T, Ristolainen E (2004) Study of immersion silver and tin printed-circuit-board surface finishes in lead-free solder applications. J Electron Mater 33:977–990. https://doi.org/10.1007/s11664-004-0025-x
Chen D, Lu Q, Yan Z (2006) Laser-induced site-selective silver seeding on polyimide for electroless copper plating. Appl Surf Sci 253:1573–1580. https://doi.org/10.1016/j.apsusc.2006.02.039
Fredj N, Kolar JS, Prichard DM, Burleigh TD (2013) Study of relative color stability and corrosion resistance of commercial copper alloys exposed to hand contact and synthetic hand sweat. Corros Sci 76:415–423. https://doi.org/10.1016/j.corsci.2013.07.015
Fujiwara Y (2003) Sn deposition onto Cu and alloy layer growth by a contact immersion process. Thin Solid Films 425:121–126. https://doi.org/10.1016/S0040-6090(02)01136-7
Garcia A, Berthelot T, Viel P, Mesnage A, Jegou P, Nekelson F, Roussel S, Palacin S (2010) ABS polymer electroless plating through a one-step poly(acrylic acid) covalent grafting. ACS Appl Mater Interfaces 2:1177–1183. https://doi.org/10.1021/am1000163
Hai HT, Ahn JG, Kim DJ, Lee JR, Chung HS, Kim CO (2006) Developing process for coating copper particles with silver by electroless plating method. Surf Coat Technol 201:3788–3792. https://doi.org/10.1016/j.surfcoat.2006.03.025
Haseeb ASMA, Masjuki HH, Ann LJ, Fazal MA (2010) Corrosion characteristics of copper and leaded bronze in palm biodiesel. Fuel Process Technol 91:329–334. https://doi.org/10.1016/j.fuproc.2009.11.004
Hu T, Chen H, Wang C, Huang M, Zhao F (2017) Study of electroless Sn-coated Cu microparticles and their application as a high temperature thermal interface material. Surf Coat Technol 319:230–240. https://doi.org/10.1016/j.surfcoat.2017.04.002
Huttunen-Saarivirta E (2002) Observations on the uniformity of immersion tin coatings on copper. Surf Coat Technol 160:288–294. https://doi.org/10.1016/S0257-8972(02)00412-7
Katz SA, Salem H (1993) The toxicology of chromium with respect to its chemical speciation: a review. J Appl Toxicol 13:217–224. https://doi.org/10.1002/jat.2550130314
Larson C, Smith JR (2014) Recent trends in metal alloy electrolytic and electroless plating research: a review. Trans Inst Met Finish 89:333–341. https://doi.org/10.1179/174591911X13171174481239
Liu H, Hu R, Sun W, Zeng M, Liu J, Yang L, Zhu M (2013) Sn@SnOx/c nanocomposites prepared by oxygen plasma-assisted milling as cyclic durable anodes for lithium ion batteries. J Power Sources 242:114–121. https://doi.org/10.1016/j.jpowsour.2013.05.087
Seo M, Ishikawa Y, Kodaira M, Sugimoto A, Nakayama S, Watanabe M, Furuya S, Minamitani R, Miyata Y, Nishikata A, Notoya T (2005) Cathodic reduction of the duplex oxide films formed on copper in air with high relative humidity at 60 & #xB0;C. Corros Sci 47:2079–2090. https://doi.org/10.1016/j.corsci.2004.09.016
Slupska M, Ozga P (2014) Electrodeposition of Sn–Zn-Cu alloys from citrate solutions. Electrochim Acta 141:149–160. https://doi.org/10.1016/j.electacta.2014.07.039
Tsangaraki-Kaplanoglou I, Theohari S, Dimogerontakis T, Kallithrakas-Kontos N, Wang Y, Kuo HH, Kia S (2006) Effect of alloy types on the electrolytic coloring process of aluminum. Surf Coat Technol 200:3969–3979. https://doi.org/10.1016/j.surfcoat.2005.02.174
Wang Y, Cheng B, Jing X (2013) Adhesion improvement of electroless copper plating on phenolic resin matrix composite through a tin-free sensitization process. Appl Surf Sci 271:303–310. https://doi.org/10.1016/j.apsusc.2013.01.188
Wu X, Chen Z (2018) A mechanically robust transparent coating for anti-icing and self-cleaning applications. J Mater Chem A 6:16043–16052. https://doi.org/10.1039/C8TA05692G
Xu, R (2010) Investigation of deposition mechanism and characteristics of electroless Sn plating. Adv Mater Res 139–141, 410–413. https://doi.org/10.4028/www.scientific.net/AMR.139-141.410
Yakovtseva OA, Mikhaylovskaya AV, Pozdniakov AV, Kotov AD, Portnoy VK (2016) Superplastic deformation behaviour of aluminium containing brasses. Mater Sci Eng A 674:135–143. https://doi.org/10.1016/j.msea.2016.07.053
Zhang D, Joo HG, Kang Y (2009) Investigation of molybdate–benzotriazole surface treatment against copper tarnishing. Surf Interface Anal 41:164–169. https://doi.org/10.1002/sia.2984
Zhang S, Fan X, Wang C (2017) A tin-plated copper substrate for efficient cycling of lithium metal in an anode-free rechargeable battery. Electrochim Acta 258:1201–1207. https://doi.org/10.1016/j.electacta.2017.11.175
Zhang X, Gao K, Wang F, Zhou Y, Zhang J (2018) One-step immersion plating method to deposit anticorrosion nickel-sulfur coatings on copper. Surf Coat Technol 333:163–167. https://doi.org/10.1016/j.surfcoat.2017.11.004
Zhao J, Li N, Cui G, Zhao J (2006) Study on immersion tin process by electrochemical methods and molecular orbital theory. J Electrochem Soc 153:499–502. https://doi.org/10.1149/1.2358119
Acknowledgements
This work is financially supported by National Natural Science Foundation of China (No. 51502115), and the Fundamental Research Funds for the Central Universities (No. JUSRP11708), the foundation of Key Lab of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University (Nos. JDSJ2015-08 and JDSJ2016-01).
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Zhuang, H., Wang, C., He, F. et al. Controlling the color of tin coating on brass by electroless plating. Chem. Pap. 73, 1863–1869 (2019). https://doi.org/10.1007/s11696-019-00737-6
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DOI: https://doi.org/10.1007/s11696-019-00737-6