화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.23, 285-289, March, 2015
Sulfonated polySEPS/hydrophilic-SiO2 composite membranes for polymer electrolyte membranes (PEMs)
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Sulfonated polystyrene-block-poly(ethyl-ran-propylene)-block-polystyrene (S-polySEPS)/hydrophilic-SiO2 composite membranes were prepared by direct-mixing hydrophilic-SiO2 particles with S-polySEPS in the blending solvent (THF/DCE/IPA). Despite the hydrophilic-fillers, the S-polySEPS/hydrophilic-SiO2 composite membranes showed that the hydrophilic-SiO2 particles were very-well dispersed within the S-polySEPS matrix. Most of the prepared S-polySEPS/hydrophilic-SiO2 composite membranes had higher proton conductivity and water uptake than Nafion®117. In particular, S-polySEPS/hydrophilic-SiO2 2 wt% membrane (1.50 × 10?1 S/cm) showed much higher proton conductivity than that of the Nafion®117 (9.8 × 10?2 S/cm) at 90 °C. The current density was 1090 mA cm?2 at 0.7 V.
  1. Elabd YA, Hickner MA, Macromolecules, 44(1), 1 (2011)
  2. Oliveira JE, Zucolotto V, Mattoso LHC, Medeiros ES, J. Nanosci. Nanotechnol., 12, 2733 (2012)
  3. Ahluwalia RK, Wang XH, J. Power Sources, 177(1), 167 (2008)
  4. Olyveira GM, Kim JH, Martins MVA, Iost RM, Chaudhari KN, Yu JS, Crespilho FN, J. Nanosci. Nanotechnol., 12, 365 (2012)
  5. Inan TY, Dogan H, Unveren EE, Eker E, J. Hydrol. Eng., 35, 12038 (2010)
  6. Eastman SA, Kim S, Page KA, Rowe BW, Kong SH, Soles CL, Macromolecules, 45(19), 7920 (2012)
  7. Jung UH, Jeong SU, Park KT, Lee HM, Chun K, Choi DW, Kim SH, J. Hydrol. Eng., 32, 4459 (2007)
  8. Wang ZB, Tang HL, Pan M, J. Membr. Sci., 369(1-2), 250 (2011)
  9. Xiao SH, Zhang HM, Bi C, Zhang YN, Ma YW, Li XF, Zhong HX, Zhang Y, J. Power Sources, 195(24), 8000 (2010)
  10. Ramani V, Kunz HR, Fenton JM, J. Membr. Sci., 279(1-2), 506 (2006)
  11. Alonso RH, Estevez L, Lian HQ, Kelarakis A, Giannelis EP, Polymer, 50(11), 2402 (2009)
  12. Dogan H, Inan TY, Unveren E, Kaya M, J. Hydrol. Eng., 35, 7786 (2010)
  13. Xu H, Chen K, Guo X, Fang J, Yin J, Polymer, 48, 5557 (2007)
  14. Dhara MG, Banerjee S, Prog. Polym. Sci, 35, 1026 (2010)
  15. Sumner MJ, Harrison WL, Weyers RM, Kim YS, McGrath JE, Riffle JS, Brink A, Brink MH, J. Membr. Sci., 239, 200 (2004)
  16. Klaysom C, Ladewig BP, Lu GQM, Wang L, J. Membr. Sci., 368, 50 (2011)
  17. Yi CL, Li XJ, Shen Q, Qu SG, Shao ZG, Yi BL, J. Hydrol. Eng., 36, 3600 (2011)
  18. Zhu J, Zhang G, Shao K, Zhao C, Li H, Zhang Y, Han M, Lin H, Li M, Na H, J. Power Sources, 196, 5807 (2011)
  19. Mousavi Z, Alaviuhkola T, Bobacka J, Latonen RM, Pursiainen J, Ivaska A, Electrochim. Acta, 53, 3756 (2008)
  20. Liu D, Liao H, Tan N, Xiao G, Yan D, J. Membr. Sci., 372, 126 (2011)
  21. Tan N, Chen Y, Xiao G, Yan D, J. Membr. Sci., 356, 71 (2010)
  22. Norddin MNAM, Ismail AF, Rana D, Matsuura T, Mustafa A, Tabe-Mohammadi A, J. Membr. Sci., 323(2), 404 (2008)
  23. Ghil LJ, Kim CK, Park NR, Rhee HW, J. Nanosci. Nanotechnol., 11, 331 (2011)
  24. Lee CH, Park HB, Park CH, Lee SY, Kim JY, McGrath JE, Lee YM, J. Power Sources, 195(5), 1325 (2010)
  25. Choi M, Han C, Kim IT, An JC, Lee JJ, Lee HK, Shim J, J. Nanosci. Nanotechnol., 11, 838 (2011)
  26. Ballengee JB, Pintauro PN, Macromolecules, 44(18), 7307 (2011)
  27. Liu B, Creager S, Electrochim. Acta, 55(8), 2721 (2010)
  28. Yang CC, Chien WC, Li YJJ, J. Power Sources, 195(11), 3407 (2010)
  29. Zheng HT, Mathe M, J. Power Sources, 196(3), 894 (2011)
  30. Bose S, Kuila T, Nguyen TXH, Kim NH, Lau KT, Lee JH, Prog. Polym. Sci, 36, 813 (2011)
  31. Hasani-Sadrabadi MM, Dashtimoghadam E, Sarikhani K, Majedi FS, Khanbabaei G, J. Power Sources, 195(9), 2450 (2010)
  32. Coleman JN, Khan U, Blau WJ, Ko YKG, Carbon, 44, 1624 (2006)
  33. Krishnan NN, Henkensmeier D, Jang JH, Kim HJ, Rebbin V, Oh IH, Hong SA, Nam SW, Lim TH, J. Hydrol. Eng., 36, 7152 (2011)
  34. Liu D, Geng L, Fu YQ, Dai X, Lu CL, J. Membr. Sci., 366(1-2), 251 (2011)
  35. Cho EB, Luu DX, Kim D, J. Membr. Sci., 351(1-2), 58 (2010)
  36. Jang SY, Han SH, J. Nanosci. Nanotechnol., 13, 7820 (2013)
  37. Jang SY, Han SH, J. Ind. Eng. Chem., 18(4), 1280 (2012)
  38. Jang SY, Han SH, J. Membr. Sci., 444, 1 (2013)
  39. So SY, Yoon YJ, Kim TH, Yoon K, Hong YT, J. Membr. Sci., 380, 204 (2011)
  40. Park KT, Kim SG, Chun JH, Jo DH, Chun BH, Jang WI, Kang GB, Kim SH, Lee KB, J. Hydrol. Eng., 36, 10891 (2011)
  41. Choi Y, Kim Y, Kim HK, Lee JS, J. Membr. Sci., 357(1-2), 199 (2010)
  42. Elabd YA, Napadensky E, Sloan JM, Crawford DM, Walker CW, J. Membr. Sci., 217(1-2), 227 (2003)
  43. Edmondson CA, Fontanella JJ, Chung SH, Greenbaum SG, Wnek GE, Electrochim. Acta, 46(10-11), 1623 (2001)
  44. Suleiman D, Napadensky E, Sloan JM, Crawford DM, Thermochim. Acta, 460(1-2), 35 (2007)
  45. Hoarfrost ML, Segalman RA, Macromolecules, 44(13), 5281 (2011)
  46. Chen JH, Li DR, Koshikawa H, Asano M, Maekawa Y, J. Membr. Sci., 362(1-2), 488 (2010)
  47. Kim JY, Mulmi S, Lee CH, Park HB, Chung YS, Lee YM, J. Membr. Sci., 283(1-2), 172 (2006)
  48. Zhao Y, Yin J, Eur. Polym. J., 46, 592 (2010)
  49. Sun L, Guo JS, Zhou J, Xu QM, Chu D, Chen RR, J. Power Sources, 202, 70 (2012)