Abstract
Ti–Al alloys were electrodeposited from the Lewis acidic electrolyte containing 1-butyl-3-methylimidazolium chloride (BMIC) ionic liquid (IL) and aluminum chloride (AlCl3). Constant potential electrodeposition was performed in a two-electrode configuration on copper cathode for 4 h at 383 K from BMIC-AlCl3 electrolyte with a fixed AlCl3 mole fraction and deposition potential. Titanium was served as an anode and also the source of Ti ions. Ti–Al alloys deposited on Cu substrate at different synthesis conditions were analyzed using scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray diffraction techniques. A Ti0.4Al0.6 phase with 40-atom % Ti was obtained in the final deposit at optimized process parameters and was confirmed by repeating electrodeposition experiments with identical synthesis conditions. After each electrolysis experiment, the Cu cathode weight gain and Ti anode weight loss were measured to determine the Faradaic current efficiency of the Ti–Al electrodeposition process. The current efficiency and energy consumption values were 49.93 ± 0.95 and 23.77 ± 0.89 kWh kg−1, respectively.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kroll W (1940) The production of ductile titanium. Trans Electrochem Soc 78:35
Crowley G (2003) How to extract low-cost titanium. Adv Mater Processes 161:25–27
Inagaki I, Takechi T, Shirai Y, Ariyasu N (2014) Application and features of titanium for the aerospace industry. Nippon Steel Sumitomo Metal Tech Rep 106:22–27
Peters M, Kumpfert J, Ward CH, Leyens C (2003) Titanium alloys for aerospace applications. Adv Eng Mater 5:419–427
Elias C, Lima J, Valiev R, Meyers M (2008) Biomedical applications of titanium and its alloys. Jom 60:46–49
Niinomi M, Nakai M, Hieda J, Cho K, Akahori T, Hattori T et al (2013) Research and development of low-cost titanium alloys for biomedical applications. Key Engineering Materials: Trans Tech Publ, pp 133–139
Zhang M, Kamavaram V, Reddy RG (2006) Ionic liquid metallurgy: novel electrolytes for metals extraction and refining technology. Mining Metall Explor 23:177–186
Fung KW, Mamantov G (1972) Electrochemistry of titanium (II) in AlCl3-NaCl melts. J Electroanal Chem 35:27–34
Girginov A, Tzvetkoff TZ, Bojinov M (1995) Electrodeposition of refractory-metals (Ti, Zr, Nb, Ta) from molten-salt electrolytes. J Appl Electrochem 25:993–1003
Rolland W, Sterten A, Thonstad J (1987) Electrodeposition of titanium from chloride melts. Proc—Electrochem Soc 1987–7:775–785
Head RB (1961) Electrolytic production of sintered titanium from titanium tetrachloride at a contact cathode. J Electrochem Soc 108:806–809
Stafford GR (1994) The electrodeposition of Al3Ti from chloroaluminate electrolytes. J Electrochem Soc 141:945–953
Shinde P, Peng Y, Reddy RG (2020) Electroanalytical study of active species to deposit ti alloy from 1-butyl-3-methylimidazolium chloride-aluminum chloride ionic liquid. ECS Trans 98:231–243
Shinde PS, Peng Y, Reddy RG (2020) Electrodeposition of titanium aluminide (TiAl) alloy from AlCl3-BMIC ionic liquid at low temperature. Springer International Publishing, Cham, pp 1659–1667
Bogala MR (2015) Electrodeposition of titanium aluminides from aluminum chloride: 1-butyl-3-methyl imidazolium chloride ionic liquid. University of Alabama Libraries
Reddy RG, Shinde PS, Liu A (2021) The emerging technologies for producing low-cost titanium. J Electrochem Soc
Shinde PS, Reddy RG (2021) Effect of dissolution of titanium ions on Ti alloys electrodeposition from EMIC-AlCl3 ionic liquid at low temperature. Springer International Publishing, Cham, pp 141–153
Stafford GR, Moffat TP (1995) Electrochemistry of titanium in molten 2AlCl3-NaCl. J Electrochem Soc 142:3288–3296
Pradhan D, Reddy R, Lahiri A (2009) Low-temperature production of Ti-Al alloys using ionic liquid electrolytes: effect of process variables on current density, current efficiency, and deposit morphology. Metall Mater Trans B 40:114–122
Tsuda T, Hussey CL, Stafford GR, Bonevich JE (2003) Electrochemistry of titanium and the electrodeposition of Al-Ti alloys in the lewis acidic aluminum chloride-1-Ethyl-3-methylimidazolium chloride melt. J Electrochem Soc 150:C234–C243
Endres F, Zein El Abedin S, Saad AY, Moustafa EM, Borissenko N, Price WE et al (2008) On the electrodeposition of titanium in ionic liquids. Phys Chem Chem Phys 10:2189–2199
Cvetković VS, Vukićević NM, Milićević-Neumann K, Stopić S, Friedrich B, Jovićević JN (2020) Electrochemical deposition of Al-Ti alloys from equimolar AlCl3 + NaCl containing electrochemically dissolved titanium. Metals 10:88
Uchida J-I, Seto H, Shibuya A (1995) Electrodeposition of Al-Ti alloy from chloroaluminate bath. J Surface Finish Soc Jpn 46:1167–1172
Awayssa O, Saevarsdottir G, Meirbekova R, Haarberg GM (2021) Electrodeposition of aluminium-titanium alloys from molten fluoride-oxide electrolytes. Electrochem Commun 123:106919
Janowski G, Stafford GR (1992) The microstructure of electrodeposited titanium-aluminum alloys. Metall Trans A 23:2715–2723
Stafford GR, Tsuda T, Hussey C (2003) Order/disorder in electrodeposited aluminum-titanium alloys. J Min MetallSect B 39:23–42
Xu C, Hua Y, Zhang Q, Li J, Lei Z, Lu D (2017) Electrodeposition of Al-Ti alloy on mild steel from AlCl3-BMIC ionic liquid. J Solid State Electrochem 21:1349–1356
Pradhan D, Reddy RG, Electrodeposition of titanium using BmimCl ionic liquid at higher cathode current densities. Unpublished work: Unpublished work, p 1
Pradhan D, Reddy RG (2009) Electrochemical production of Ti-Al alloys using TiCl4-AlCl3-1-butyl-3-methyl imidazolium chloride (BmimCl) electrolytes. Electrochim Acta 54:1874–1880
Pradhan D, Reddy RG (2014) Mechanistic study of Al electrodeposition from EMIC-AlCl3 and BMIC-AlCl3 electrolytes at low temperature. Mater Chem Phys 143:564–569
Jiang T, Chollier Brym MJ, Dubé G, Lasia A, Brisard GM (2006) Electrodeposition of aluminium from ionic liquids: Part I—electrodeposition and surface morphology of aluminium from aluminium chloride (AlCl3)–1-ethyl-3-methylimidazolium chloride ([EMIm]Cl) ionic liquids. Surf Coat Technol 201:1–9
Tang J, Azumi K (2011) Optimization of pulsed electrodeposition of aluminum from AlCl3-1-ethyl-3-methylimidazolium chloride ionic liquid. Electrochim Acta 56:1130–1137
Acknowledgements
The authors acknowledge the financial support from the National Science Foundation (NSF) award number 1762522 and ACIPCO for this research project. The authors also thank the Department of Metallurgical and Materials Engineering, The University of Alabama, for providing the experimental and analytical facilities.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Minerals, Metals & Materials Society
About this paper
Cite this paper
Shinde, P.S., Peng, Y., Reddy, R.G. (2022). Potentiostatic Electrodeposition of Ti–Al Alloy with 40% Titanium from the Lewis Acidic 1-Butyl-3-Methylimidazolium Chloride-Aluminum Chloride Ionic Liquid Electrolyte. In: TMS 2022 151st Annual Meeting & Exhibition Supplemental Proceedings. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-030-92381-5_8
Download citation
DOI: https://doi.org/10.1007/978-3-030-92381-5_8
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-92380-8
Online ISBN: 978-3-030-92381-5
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)