Citation: LI Mei SUN, HAN Wei, WANG Shan-Shan, ZHANG Mi-Lin, YAN Yong-De, ZHANG Meng. Electrochemical Preparation of Ho-Ni Intermetallic Compounds in LiCl-KCl Eutectic Melts[J]. Chinese Journal of Inorganic Chemistry, ;2015, (1): 177-182. doi: 10.11862/CJIC.2015.006 shu

Electrochemical Preparation of Ho-Ni Intermetallic Compounds in LiCl-KCl Eutectic Melts

1.
Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China

Corresponding author: HAN Wei,
Received Date: 30 June 2014
Available Online: 8 October 2014
Fund Project: 国家自然科学基金(No.21271054,21173060,51104050) (No.21271054,21173060,51104050)国家自然基金重大研究计划(No.91326113,91226201)以及中央高校研究基金(HEUCF201403001)资助项目. (No.91326113,91226201)以及中央高校研究基金(HEUCF201403001)

The electrochemical behavior of Ho(Ⅲ) in LiCl-KCl eutectic melts and the alloying mechanism of Ho-Ni alloys were investigated by cyclic voltammetry, square wave voltammetry and open circuit chronopotentiometry. On an inert Welectrode, the electroreduction of Ho(Ⅲ) proceeds in a one-step process involving three electrons at -2.06 V (vs Ag/AgCl). Compared with the cyclic voltammograms on an inert Welectrode, three reduction peaks are observed which indicates the under-potential deposition of Ho(Ⅲ) on the reactive Ni electrode due to the formation of Ho-Ni intermetallic compounds. Three alloy samples were produced by potentiostatic electrolysis at various potentials and characterized by X-ray diffraction (XRD), scanning electron microscopy and energy dispersive spectrometer (SEM-EDS), respectively. The results confirm the three alloy samples of Ho₂Ni₁₇, HoNi₅ and HoNi₂ intermetallic compounds, respectively.
- electrochemical behavior;Ho-Ni intermetallic compounds;potentionstatic electrolysis;LiCl-KCl melts
1. [1]
  [1] Yaropolov Y L, Andreenko A S, Nikitin S A, et al. J. Alloys Compd., 2011,509:S830-834
2. [2]
  [2] Haraguchi T, Kogachi M. Mater. Sci. Eng. A, 2002,329-331: 402-407
3. [3]
  [3] GUO Xin(郭欣), LI Shu-Cun(李书存), WANG Li(王丽) et al. Chinese J. Inorg. Chem.(无机化学学报), 2014,30(9):2019- 2024
4. [4]
  [4] Domnguez-Crespo M A, Torres-Huerta A M, Brachetti-Sibaja B, et al. Int. J. Hydrogen Energy, 2011,36:135-151
5. [5]
  [5] Li P, Li Q Q, Jin T, et al. Mater. Sci. Eng. A, 2014,603:84- 92
6. [6]
  [6] Konishi H, Nohira T, Ito Y. Electrochim. Acta, 2003,48:563- 568
7. [7]
  [7] Kobayashi S, Nohira T, Kobayashi K, et al. J. Electrochem. Soc., 2012,159(12):E193-197
8. [8]
  [8] Kobayashi S, Kobayashi K, Nohira T, et al. J. Electrochem. Soc., 2011,158(12):E142-146
9. [9]
  [9] Yasuda K, Kobayashi S, Nohira T, et al. Electrochim. Acta, 2013,106:293-300
10. [10]
  [10] Yasuda K, Kobayashi S, Nohira T, et al. Electrochim. Acta, 2013,92:349-355
11. [11]
  [11] Chamelot P, Massot L, Hamel C, et al. J. Nucl. Mater., 2007,360:64-74
12. [12]
  [12] Nohira T, Kambara H, Amezawa K, et al. J. Electrochem. Soc., 2005,152(4):C183-189
13. [13]
  [13] Iida T, Nohira T, Ito Y, et al. Electrochim. Acta, 2001,46: 2537-2544
14. [14]
  [14] Iida T, Nohira T, Ito Y, et al. Electrochim. Acta, 2003,48: 1531-1536
15. [15]
  [15] SU Yu-Zhi(苏育志), YANG Qi-Qin(杨绮琴), LIU Guan-Kun (刘冠昆). J. Rare Earths, 2000,18(1): 34-38
16. [16]
  [16] Sangster J, Pelton A D. J. Phase Equilib., 1991,12:203
17. [17]
  [17] Bard A J, Faulkner L R. Electrochemical Methods: Fundamental and Applications. New York: John Wiley & Sons, Inc, 2001:291
18. [18]
  [18] Castrillejo Y, Fernández P, Bermejo M R, et al. Electrochim. Acta, 2009,54:6212-6222
19. [19]
  [19] Strycker J D, Westbroek P, Temmerman E. Electrochem. Commun., 2002,4:41-46
20. [20]
  [20] Konishi H, Nishikiori T, Nohira T. Electrochim. Acta, 2003,48:1403-1408
21. [21]
  [21] Zhou H Y, Ou X L, Zhong X P. J. Alloys Compd., 1991,117 (1):102-106
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沈阳化工大学材料科学与工程学院沈阳 110142