화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.53, 247-252, September, 2017
The effects of mechanical alloying on the self-discharge and corrosion behavior in Zn-air batteries
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The corrosion behavior of Zn anodes is a major issue that must be carefully considered in Zn-air batteries. In this work, mechanically alloyed Zn.Bi specimens with different compositions are fabricated at various milling times in order to enhance the electrochemical performance of the Zn-air batteries. The presence of Bi, which could be detected with bright contrast by backscattered FE-SEM, does not change the crystal structure of Zn. While the pure Zn exhibits 74.40% of a discharge capacity retention, all the Zn.Bi alloy materials deliver more than 90% of a discharge capacity retention. Especially, the anode containing 2 wt% of Bi with a 6 h milled material (B3H6Bi2) exhibits the highest corrosion inhibition efficiency (91.501%) and lowest corrosion current density (0.326 mA cm-2). In particular, 99.50% of a discharge capacity retention is achieved with B3H6Bi2. In terms of self-discharge behavior, the mechanical alloyed Zn.Bi materials are suggested as promising anode materials for use in Zn-air batteries.
  1. Liu C, Li F, Ma LP, Cheng HM, Adv. Mater., 22(8), E28 (2010)
  2. Kim SJ, Kim MC, Han SB, Lee GH, Choe HS, Moon SH, Kwak DH, Hong S, Park KW, J. Ind. Eng. Chem., 49, 105 (2017)
  3. Goodenough JB, Kim Y, Chem. Mater., 22, 587 (2009)
  4. Etacheri V, Marom R, Elazari R, Salitra G, Aurbach D, Energy Environ. Sci., 4, 3243 (2011)
  5. Ilango PR, Gnanamuthu R, Jo YN, Lee CW, J. Ind. Eng. Chem., 36, 121 (2016)
  6. Balaish M, Kraytsberg A, Ein-Eli Y, Phys. Chem. Chem. Phys., 16, 2801 (2014)
  7. Li Y, Dai H, Chem. Soc. Rev., 43, 5257 (2014)
  8. Mokhtar M, Talib MZM, Majlan EH, Tasirin SM, Ramli WMFW, Daud WRW, Sahari J, J. Ind. Eng. Chem., 32, 1 (2015)
  9. Lee J, Kim ST, Cao R, Choi N, Liu M, Lee KT, Cho J, Adv. Eng. Mater., 1, 34 (2011)
  10. Sapkota P, Kim H, J. Ind. Eng. Chem., 15(4), 445 (2009)
  11. Kim H, Jeong G, Kim Y, Kim J, Park C, Sohn H, Chem. Soc. Rev., 42, 9011 (2013)
  12. Mokhtar M, Talib MZM, Majlan EH, Tasirin SM, Ramli WMFW, Daud WRW, Sahari J, J. Ind. Eng. Chem., 32, 1 (2015)
  13. Gan WG, Zhou DB, Zhou L, Zhang ZJ, Zhao J, Electrochim. Acta, 182, 430 (2015)
  14. Pei PC, Wang KL, Ma Z, Appl. Energy, 128, 315 (2014)
  15. Hilder M, Winther-Jensen B, Clark NB, Electrochim. Acta, 69, 308 (2012)
  16. Xu M, Ivey DG, Xie Z, Qu W, J. Power Sources, 283, 358 (2015)
  17. Nartey V, Binder L, Kordesch K, J. Power Sources, 52, 217 (1994)
  18. Youssef KMS, Koch CC, Fedkiw PS, Corrosion Sci., 46, 51 (2004)
  19. Lee SM, Kim YJ, Eom SW, Choi NS, Kim KW, Cho SB, J. Power Sources, 227, 177 (2013)
  20. Jo YN, Kim HS, Prasanna K, Ilango PR, Lee WJ, Eom SW, Lee CW, Ind. Eng. Chem. Res., 53(44), 17370 (2014)
  21. Sapkota P, Kim H, J. Ind. Eng. Chem., 16(1), 39 (2010)
  22. Kim HS, Jo YN, Lee WJ, Kim KJ, Lee CW, Electroanalysis, 27, 517 (2015)
  23. Yano M, Fujitani S, Nishio K, Akai Y, Kurimura M, J. Power Sources, 74(1), 129 (1998)
  24. Masri MN, Mohamad AA, Corrosion Sci., 51, 3025 (2009)
  25. Zhang C, Wang JM, Zhang L, Zhang JQ, Cao CN, J. Appl. Electrochem., 31(9), 1049 (2001)
  26. Tao H, Tong X, Gan L, Zhang S, Zhang X, Liu X, J. Alloy. Compd., 658, 119 (2016)
  27. Lee CW, Sathiyanarayanan K, Eom SW, Kim HS, Yun MS, J. Power Sources, 159(2), 1474 (2006)
  28. Cho YD, Fey GTK, J. Power Sources, 184(2), 610 (2008)
  29. Goldstein JI, Newbury DE, Echlin P, Joy DC, Fiori C, Lifshin E, Scanning Electron Microscopy and X-ray Microanalysis. A Text for Biologists, Materials Scientists, and Geologists, Plenum Publishing Corporation, 1981.
  30. Smith K, Oatley C, Br. J. Appl. Phys., 6, 391 (1955)
  31. Schultze J, Wippermann K, Electrochim. Acta, 32, 823 (1987)
  32. Tremont R, De Jesus-Cardona H, Garcia-Orozco J, Castro RJ, Cabrera CR, J. Appl. Electrochem., 30(6), 737 (2000)
  33. El-Sayed AR, Mohran HS, El-Lateef HMA, J. Power Sources, 195(19), 6924 (2010)
  34. Li D, Conway PP, Liu C, Corrosion Sci., 50, 995 (2008)
  35. Li X, Liang M, Zhou H, Huang Q, Lv D, Li W, Bull. Korean Chem. Soc., 33, 1567 (2012)
  36. Zhang XG, J. Power Sources, 163(1), 591 (2006)
  37. Youssef KM, Koch C, Fedkiw P, Corrosion Sci., 46, 51 (2004)