Effects of ion exchange on the free volume and oxygen permeation in nafion for fuel cells

Journal of Physical Chemistry B

Volumn 113, Issue 8, 2009, Pages 2247-2252

  Mohamed, Hamdy F M ^a,b,c,d   Kobayashi, Y ^a,b,c   Kuroda, C S ^a,b,c   Ohira, A ^a,b,c  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^c Physics Department Faculty of Science Minia University ^*  (Egypt)

^d MINIA UNIVERSITY   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

CAPILLARITY; DYNAMIC ANALYSIS; DYNAMIC MECHANICAL ANALYSIS; FREE VOLUME; FUEL CELLS; ION EXCHANGERS; IONS; OXYGEN; POSITRONS; X RAY DIFFRACTION ANALYSIS;

DYNAMIC MECHANICALS; EXPERIMENTAL DATUM; FREE VOLUME MODELS; NAFION MEMBRANES; OXYGEN PERMEATIONS; POLYMER STRUCTURES; POSITRON ANNIHILATION LIFETIMES; WIDE-ANGLE X-RAY DIFFRACTIONS;

ION EXCHANGE;

EID: 62749179062     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp808960w     Document Type: Article

References (61)

1. Vielstich, W.; Lamm, A.; Gasteiger, H. Handbook of fuel cells: fundamentals, technology, and applications; Wiley: Hoboken, New York, 2003.
2. Larminie, J.; Dicks, A. Fuel cell systems explained; John Wiley & Sons Ltd: U.K., 2003.
3. Vegt, A. K. From polymers to plastics; Delft University Press: The Netherlands, 2002; p 159.
4. Merkel, T. C.; Freeman, B. D.; Spontak, R. J.; He, Z.; Pinnau, I.; Meakin, P.; Hill, A. J. Science 2002, 296, 519-522.
5. Mohamed, H. F. M. Radiat. Phys. Chem. 2003, 68, 449-452.
6. Yampolskii, Yu. P. Usp. Khim. 2007, 76, 66-87.
7. El-Sayed, A. M. A.; Mohamed, H. F. M.; Boraei, A. A. A. Radiat. Phys. Chem. 2000, 58, 791-795.
8. Oka, T.; Ito, K.; He, C.; Dutriez, C.; Yokoyama, H.; Kobayashi, Y. J. Phys. Chem. B 2008, 112, 12191-12194.
9. Mohamed, H. F. M.; Abd-Elsadek, G. G. Radiat. Phys. Chem. 2000, 58, 597-601.
10. Soles, C. L.; Douglas, J. F.; Wu, W.; Peng, H.; Gidley, D. W. Macromolecules 2004, 37, 2890-2900.
11. Ito, K.; Oka, T.; Kobayashi, Y.; Suzuki, R.; Ohdaira, T. Radiat. Phys. Chem. 2007, 76, 213-216.
12. Mohamed, H. F. M.; Abdel-Hady, E. E.; Mohamed, S. S. Radiat. Phys. Chem. 2007, 76, 160-164.
13. Maurer, F. H. J.; Schmidt, M. Radiat. Phys. Chem. 2000, 58, 509- 512.
14. Mohamed, H. F. M.; Abdel-Hady, E. E.; Mohamed, S. S. Phys. Status Solidi C 2007, 4, 3722-3826.
15. Oka, T.; Ito, K.; Muramatsu, M.; Ohdaira, T.; Suzuki, R.; Kobayashi, Y. J. Phys. Chem. B 2006, 110, 20172-20176.
16. Jean, Y. C.; Mallon, P. E.; Schrader, D. M. Principles and applications of positron & positronium chemistry; World Scientific: Hong Kong, 2003.
17. Tao, S. J. J. Chem. Phys. 1972, 56, 5499-5510.
18. Eldrup, M.; Lightbody, D.; Sherwood, J. N. Chem. Phys. 1981, 63, 51-58.
19. Nakanishi, H.; Wang, S. J.; Jean, Y. C. In Positron annihilation studies of fluids; Sharm, S. C., Ed.; World Scientific: Singapore, 1988, pp 292-298.
20. Kobayashi, Y.; Haraya, K.; Hattori, S.; Sasuga, T. Polymer 1994, 35, 925-928.
21. Nagel, C.; Günther-Schade, K.; Fritsch, D.; Strunskus, T.; Faupel, F. Macromolecules 2002, 35, 2071-2077.
22. Muramatsu, M.; Okura, M.; Kuboyama, K.; Ougizawa, T.; Yamamoto, T.; Nishihara, Y.; Saito, Y.; Ito, K.; Hirata, K.; Kobayashi, Y. Radiat. Phys. Chem. 2003, 68, 561-564.
23. Sodaye, H. S.; Pujari, P. K.; Goswami, A.; Manohar, S. B. J. Polym. Sci., Part B: Polym. Phys. 1997, 35, 771-776.
24. Sodaye, H. S.; Pujari, P. K.; Goswami, A.; Manohar, S. B. J. Polym. Sci., Part B: Polym. Phys. 1998, 36, 983-989.
25. Honda, Y.; Shibahara, Y.; Akiyama, Y.; Kimura, N.; Isoyama, G.; Tagawa, S.; Takeda, S.; Izumi, Y.; Nishijima, S. Phys. Status Solidi C 2007, 4, 3735-3738.
26. Mohamed, H. F. M.; Ito, K.; Kobayashi, Y.; Takimoto, N.; Takeoka, Y.; Ohira, A. Polymer 2008, 49, 3091-3097.
27. Okada, T. J. Electroanal. Chem. 1999, 465, 1-17.
28. Okada, T. J. Electroanal. Chem. 1999, 465, 18-29.
29. Pozio, A.; Silva, R. F.; Francesco, M. D.; Giorgi, L. Electrochim. Acta 2003, 48, 1543-1549.
30. Xie, J.; Garzon, F.; Zawodzinski, T.; Smith, W. J. Electrochem. Soc. 2004, 151, A1084-A1093.
31. Wilson, M. S.; Gottesfeld, S. J. Electrochem. Soc. 1992, 139, L28- L30.
32. Pavoor, P. V.; Bellare, A.; Strom, A.; Yang, D.; Cohen, R. E. Macromolecules 2004, 37, 4865-4871.
33. Asano, N.; Aoki, M.; Suzuki, S.; Miyatake, K.; Uchida, H.; Watanabe, M. J. Am. Chem. Soc. 2006, 128, 1762-1769.
34. Olsen, J. V.; Kirkegaard, P.; Pedersen, N. J.; Eldrup, M. Phys. Status Solidi C 2007, 4, 4004-4006.
35. National Metrology Institute of Japan: Certificated Reference Materials. http://www.nmij.jp/english/service/C/crm/.
36. Ito, K.; Oka, T.; Kobayashi, Y.; Shirai, Y.; Wada, K.; Matsumoto, M.; Fujinami, M.; Hirade, T.; Honda, Y.; Hosomi, H.; Nagai, Y.; Inoue, K.; Saito, H.; Sakaki, K.; Sato, K.; Shimazu, A.; Uedono, A. J. Appl. Phys. 2008, 104, 026102/1-026102/3.
37. Osborn, S. J.; Hassan, M. K.; Divoux, G. M.; Rhoades, D. W.; Mauritz, K. A.; Moore, R. B. Macromolecules 2007, 40, 3886-3890.
38. Nakano, Y.; MacKnight, W. J. Macromolecules 1984, 17, 1585- 1591.
39. Miura, Y.; Yoshida, H. Thermochim. Acta 1990, 163, 161-168.
40. Page, K. A.; Cable, K. M.; Moore, R. B. Macromolecules 2005, 38, 6472-6484.
41. Mauritz, K. A.; Moore, R. B. Chem. ReV. 2004, 104, 4535-4585.
42. Laporta, M.; Pegoraro, M.; Zanderighi, L. Macromol. Mater. Eng. 2000, 282, 22-29.
43. Fujimura, M.; Hashimoto, T.; Kawai, H. Macromolecules 1981, 14, 1309-1315.
44. Park, H.; Kim, Y.; Hong, W. H.; Choi, Y. S.; Lee, H. Macromolecules 2005, 38, 2289-2295.
45. Park, Y.; Yamazaki, Y. Polym. Bull. 2005, 53, 181-192.
46. Lin, J.; Wycisk, R.; Pintauro, P. N.; Kellner, M. Electrochem. Solid- State Lett. 2007, 10, B19-B22.
47. Elliott, J. A.; James, P. J.; McMaster, T. J.; Newton, J. M.; Elliott, A. M. S.; Hanna, S.; Miles, M. J. e-Polymers 2001, 022, 1-11.
48. Starkweather, H. W. Macromolecules 1982, 15, 320-323.
49. Ames, R. L. Nitric acid dehydration using perfluoro carboxylate and mixed sulfonate/carboxylate membranes. Ph.D. Thesis, Los Alamos National Laboratory, Los Alamos, NM, 2004; pp 14.
50. Mohamed, H. F. M.; El-Sayed, A. M. A.; Hussien, A. Z. Mater. Sci. Forum 2001, 363-365, 325-327.
51. Kobayashi, Y.; Wang, C. L.; Hirata, K.; Zheng, W.; Zhang, C. Phys. ReV. B 1998, 58, 5384-5389.
52. Nakanishi, H.; Jean, Y. C. In Positron and positronium chemistry; Jean, Y. C., Ed.; World Science: Singapore, 1990; pp 95.
53. Mohamed, H. F. M.; Ito, Y.; Imai, M. J. Chem. Phys. 1996, 105, 4841-4845.
54. Lobo, B.; Ranganath, M. R.; Chandran, T. S. G. R.; Rao, G. V.; Ravindrachary, V.; Gopal, S. Phys. ReV. B 1999, 59, 13693-13698.
55. Ito, K.; Ujihira, Y.; Yamashita, T.; Horie, K. J. Polym. Sci., Part B: Polym. Phys. 1999, 37, 2634-2641.
56. Mogenson, O. E. Positron annihilation in chemistry; Springer- Verlag: Berlin Heidelberg, Germany, 1995.
57. Wang, C. L.; Kobayashi, Y.; Zheng, W.; Zhang, C.; Nagai, Y.; Hasegawa, M. Phys. ReV. B 2001, 63, 064204/1-064204/9.
58. Hirata, K.; Kobayashi, Y.; Ujihira, Y. J. Chem. Soc., Faraday Trans. 1997, 93, 139-142.
59. Wästlund, C.; Maurer, F. H. J. Polymer 1998, 39, 2897-2902.
60. Lee, Y. T.; Iwamoto, K.; Seno, M. J. Membr. Sci. 1990, 49, 85-93.
61. Chen, Q. S.; Schmidt-Rohr, K. Macromol. Chem. Phys. 2007, 208, 2189-2203.