Electrodeposition of aluminium and aluminium-copper alloys from a room temperature ionic liquid electrolyte containing aluminium chloride and triethylamine hydrochloride

详细信息    查看全文

• 作者：P. V. Suneesh ; T. G. Satheesh Babu…
• 关键词：electrodeposition ; aluminium copper alloys ; ionic liquids ; triethylamine hydrochloride ; copper acetylacetonate
• 刊名：International Journal of Minerals, Metallurgy, and Materials
• 出版年：2013
• 出版时间：September 2013
• 年：2013
• 卷：20
• 期：9
• 页码：909-916
• 全文大小：495KB
• 参考文献：1. P. Lequeu, K.P. Smith, and A. Daniélou,, Aluminumcopper-lithium alloy 2050 developed for medium to thick plate, / J. Mater. Eng. Perform., 19(2010), No.6, p.841. CrossRef
  2. H. Kundar, Krishna, and K. Srinivasan, Impact toughness of ternary Al-Zn-Mg alloys in as cast and homogenized condition measured in the temperature range 263-73 K, / Bull. Mater. Sci., 23(2000), No. 1, p. 35. CrossRef
  3. S.Z. El Abedin, E. M. Moustafa, R. Hempelmann, H. Natter and F. Endres, Additive free electrodeposition of nanocrystalline aluminium in a water and air stable ionic liquid, / Electrochem. Commun., 7(2005), No. 11, p. 1111. CrossRef
  4. L. Dubourg, H. Pelletier, D. Vaissiere, F. Hlawka, and A. Cornet, Mechanical characterisation of laser surface alloyed aluminium-copper systems, / Wear, 253(2002), No. 9-10, p. 1077. CrossRef
  5. Y. Zhao and T.J. VanderNoot, Electrodeposition of aluminium from nonaqueous organic electrolytic systems and room temperature molten salts, / Electrochim. Acta, 42(1997), No. 1, p. 3. CrossRef
  6. W.A. Badawy, B. A. Sabrah, and N. H. Y. Hilal, A new bath for the electrodeposition of aluminium: I. Conductivity measurements, / J. Appl. Electrochem., 16(1986), No. 5, p. 707. CrossRef
  7. L. Legrand, A. Tranchant, and R. Messina, Aluminium behaviour and stability in AlCl₃/DMSO₂ electrolyte, / Electrochim. Acta, 41(1996), No.17, p. 2715. CrossRef
  8. L. Legrand, M. Heintz, A. Tranchant, and R. Messina, Sulfone-based electrolytes for aluminum electrodeposition, / Electrochim. Acta, 40(1995), No. 11, p. 1711. CrossRef
  9. T. Jiang, M. J. Chollier Brym, G. Dub A. Lasia, and G. M. Brisard, Electrodeposition of aluminium from ionic liquids: Part II. Studies on the electrodeposition of aluminum from aluminum chloride (AICl3)-trimethylphenylammonium chloride (TMPAC) ionic liquids, / Surf. Coat. Technol., 201(2006), No. 1-, p. 10. CrossRef
  10. L.X. Gao, L.N. Wang, T. Qi, Y.P. Li, J.L. Chu, and J.K. Qu, Electrodeposition of aluminum from AlCl3/Et3NHCl ionic liquids, / Acta Phys. Chim. Sin., 24(2008), No. 6, p. 939. CrossRef
  11. W. Freyland, C.A. Zell, S.Z.E. Abedin, and F. Endres, Nanoscale electrodeposition of metals and semiconductors from ionic liquids, / Electrochim. Acta, 48(2003), No. 20-2, p. 3053. CrossRef
  12. O. Mann, G.B. Pan, and W. Freyland, Nanoscale electrodeposition of metals and compound semiconductors from ionic liquids, / Electrochim. Acta, 54(2009), No. 9, p. 2487. CrossRef
  13. S.Z. El Abedin, E.M. Moustafa, R. Hempelmann, H. Natter, and F. Endres, Electrodeposition of nano-and microcrystalline aluminium in three different air and water stable ionic liquids, / ChemPhysChem, 7(2006), No.7, p.1535. CrossRef
  14. E. Perre, L. Nyholm, T. Gustafsson, P.L. Taberna, P. Simon, and K. Edstr?m,, Direct electrodeposition of aluminium nano-rods, / Electrochem. Commun., 10(2008), No. 10, p. 1467. CrossRef
  15. S.D. Jones and G.E. Blomgren, Low-temperature molten salt electrolytes based on aralkyl quaternary or ternary onium salts, / J. Electrochem. Soc., 136(1989), No. 2, p. 424. CrossRef
  16. J.S. Wilkes, J.A. Levisky, R.A. Wilson, and C.L. Hussey, Dialkylimidazolium chloroaluminate melts: a new class of room-temperature ionic liquids for electrochemistry, spectroscopy and synthesis, / Inorg. Chem., 21(1982), No. 3, p. 1263. CrossRef
  17. Y. Zhao and T.J. VanderNoot, Electrodeposition of aluminium from room temperature AlCl₃-TMPAC molten salts, / Electrochim. Acta, 42(1997), No. 11, p. 1639. CrossRef
  18. L. Simanav?ius, A. Stak?nas, and A. ?arkis,, Codeposition of aluminum with some metals from AlBr₃-dimethylethylphenylammonium bromide solutions containing acetylacetonate of selected metal, / Electrochim. Acta, 46(2000), No. 4, p. 499. CrossRef
  19. M.R. Ali, A. Nishikata, and T. Tsuru, Electrodeposition of aluminum-chromium alloys from AlCl₃-BPC melt and its corrosion and high temperature oxidation behaviors, / Electrochim. Acta, 42(1997), No. 15, p. 2347. CrossRef
  20. L. Simanavi?ius, A. Stak?nas, and A. ?arkis,, The initial stages of aluminum and zinc electrodeposition from an aluminum electrolyte containing quaternary aralkylammonium compound, / Electrochim. Acta, 42(1997), No.10, p.1581. CrossRef
  21. T. Tsuda, C.L. Hussey, G.R. Stafford, and J.E. Bonevich, 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(2003), No. 4, p. C234. CrossRef
  22. J.C. Li, S.H. Nan, and Q. Jiang, Study of the electrodeposition of Al-Mn amorphous alloys from molten salts, / Surf. Coat. Technol., 106(1998), No. 2-, p. 135. CrossRef
  23. T. Tsuda, C.L. Hussey, G.R. Stafford, and O. Kongstein, Electrodeposition of Al-Zr alloys from lewis acidic aluminum chloride-1-ethyl-3-methylimidazolium chloride melt, / J. Electrochem. Soc., 151(2004), No. 7, p. C447. CrossRef
  24. Q. Zhu, C.L. Hussey, and G.R. Stafford, Electrodeposition of silver-aluminum alloys from a room-temperature chloroaluminatemolten salt, / J. Electrochem. Soc., 148(2001), No. 2, p. C88. CrossRef
  25. M.R. Ali, A. Nishikata, and T. Tsuru, Electrodeposition of Co-Al alloys of different composition from the AlCl₃-BPCCoCl₂ room temperature molten salt, / Electrochim. Acta, 42(1997), No. 12, p. 1819. CrossRef
  26. T. Tsuda, C.L. Hussey and G.R. Stafford, Electrodeposition of Al-Mo alloys from the Lewis acidic aluminum chloride-1-ethyl-3-methylimidazolium chloride molten salt, / J. Electrochem. Soc., 151(2004), No. 6, p. C379. CrossRef
  27. A. Lisenkov, M.L. Zheludkevich, and M.G.S. Ferreira, Active protective Al-Ce alloy coating electrodeposited from ionic liquid, / Electrochem. Commun., 12(2010), No. 6, p. 729. CrossRef
  28. T. Tsuda, C.L. Hussey, and G.R. Stafford, Electrodeposition of Al-Mo-Mn ternary alloys from the lewis acidic AlCl₃-EtMeImCl molten salt, / J. Electrochem. Soc., 152(2005), No. 9, p. C620. CrossRef
  29. T. Tsuda, S. Arimoto, S. Kuwabata, and C.L. Hussey, Electrodeposition of Al-Mo-Ti Ternary alloys in the Lewis acidic aluminum chloride-1-ethyl-3-methylimidazolium chloride room-temperature ionic liquid, / J. Electrochem. Soc., 155(2008), No. 4, p. D256. CrossRef
  30. Q. Zhu and C.L. Hussey, Galvanostatic pulse plating of bulk Cu-Al alloys on nickel electrodes from roomtemperature chloroaluminate molten salts containing benzene, / J. Electrochem. Soc., 149(2002), No. 5, p. C268. CrossRef
  31. B.J. Tierney, W.R. Pitner, J.A. Mitchell, C.L. Hussey, and G.R. Stafford, Electrodeposition of copper and copperaluminum alloys from a room-temperature chloroaluminate molten salt, / J. Electrochem. Soc., 145(1998), No. 9, p. 3110. CrossRef
  32. J.W. Tang and K. Azumi, Optimization of pulsed electrodeposition of aluminum from AlCl₃-1-ethyl-3-methylimidazolium chloride ionic liquid, / Electrochim. Acta, 56(2011), No. 3, p. 1130. CrossRef
  33. E.A. Ashour and B.G. Ateya, Electrochemical behaviour of a copper-aluminium alloy in concentrated alkaline solutions, / Electrochim. Acta, 42(1997), No. 2, p. 243. CrossRef
  34. S. Caporali, A. Fossati, A. Lavacchi, I. Perissi, A. Tolstogouzov, and U. Bardi, Aluminium electroplated from ionic liquids as protective coating against steel corrosion, / Corros. Sci., 50(2008), No. 2, p. 534. CrossRef
  
• 作者单位：P. V. Suneesh (1)
  T. G. Satheesh Babu (1)
  T. Ramachandran (1)
  
  1. Department of Sciences, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritanagar P. O., Coimbatore, 641112, India
  
• ISSN：1869-103X

文摘

The electrodeposition of Al and Al-Cu binary alloys on to gold substrates from a room temperature ionic liquid electrolyte containing AlCl3-Et3NHCl was studied. The electrochemical behavior of the electrolyte and the mechanism of deposition were investigated through cyclic voltammetry (CV), and the properties of deposits obtained were assessed by scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) and X-ray diffraction (XRD). Al of 70 μm in thickness and an Al-Cu alloy of 30 μm in thickness with 8at% copper were deposited from the electrolyte. SEM images of the deposits indicate that the Al deposit was smooth and uniform, whereas the Al-Cu deposit was nodular. The average crystalline size, as determined by XRD patterns, was found to be (30 ± 5) and (29 ± 5) nm, respectively, for Al and Al-Cu alloys. Potentiodynamic polarization (Tafel plots) and electrochemical impedance spectroscopic (EIS) measurements showed that Al-Cu alloys are more corrosion resistant than Al.