In situ observations of water production and distribution in an operating H2/O2 PEM fuel cell assembly using 1H NMR microscopy

Journal of the American Chemical Society

Volumn 126, Issue 37, 2004, Pages 11436-11437

  Feindel, Kirk W ^a   LaRocque, Logan P A ^a   Starke, Dieter ^a   Bergens, Steven H ^a   Wasylishen, Roderick E ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; ARTIFICIAL MEMBRANE; CATALYST; DIFFUSION; ENVIRONMENTAL TEMPERATURE; MAGNETIC FIELD; NEUTRON RADIATION; PROTON NUCLEAR MAGNETIC RESONANCE; WATER SUPPLY;

EID: 4544344683     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0461116     Document Type: Article

References (30)

1. (a) Watanabe, T. Nucl. Magn. Reson. 2003, 32, 433-472.
2. (b) Blümich, B. NMR Imaging of Materials; Oxford University Press: New York, 2000.
3. (c) Callaghan, P. T. Principles of Nuclear Magnetic Resonance Microscopy; Oxford University Press: New York, 1991.
4. Zawodzinski, T. A.; Derouin, C.; Radzinski, S.; Sherman, R. J.; Smith, V. T.; Springer, T. E.; Gottesfeld, S. J. Electrochem. Soc. 1993, 140, 1041-1047.
5. Cappadonia, M.; Erning, J. W.; Niaki, S. M. S.; Stimming, U. Solid State Ionics 1995, 77, 65-69.
6. Büchi, F. N.; Srinivasan, S. J. Electrochem. Soc. 1997, 144, 2767-2772.
7. (a) Choi, K.-H.; Peck, D.-H.; Kim, C. S.; Shin, D.-R.; Lee, T.-H. J. Power Sources 2000, 86, 197-201.
8. (b) Janssen, G. J. M.; Overvelde, M. L. J. J. Power Sources 2001, 101, 117-125.
9. (c) Sena, D. R.; Ticianelli, E. A.; Paganin, V. A.; Gonzalez, E. R. J. Electroanal. Chem. 1999, 477, 164-170.
10. Bellows, R. J.; Lin, M. Y.; Arif, M.; Thompson, A. K.; Jacobson, D. J. Electrochem. Soc. 1999, 146, 1099-1103.
11. (a) Teranishi, K.; Tsushima, S.; Hirai, S. Therm. Sci. Eng. 2003, 11, 35-36.
12. (b) Teranishi, K.; Tsushima, S.; Hirai, S. Therm. Sci. Eng. 2002, 10, 59-60.
13. (a) Panchenko, A.; Dilger, H.; Kerres, J.; Hein, M.; Ullrich, A.; Kaz, T.; Roduner, E. Phys. Chem. Chem. Phys. 2004, 6, 2891-2894.
14. (b) Panchenko, A.; Dilger, H.; Möller, E.; Sixt, T.; Roduner, E. J. Power Sources 2004, 127, 325-330.
15. Satija, R.; Jacobson, D. L.; Arif, M.; Werner, S. A. J. Power Sources 2004, 129, 238-245.
16. Tüber, K.; Pócza, D.; Hebling, C. J. Power Sources 2003, 124, 403-414.
17. See for example: (a) Weekley, A. J.; Bruins, P.; Augustine, M. P. Am. J. Enol. Vitc. 2002, 53, 318-321.
18. (b) Brouwer, E. B.; Moudrakovski, I.; Chung, K. H.; Pleizier, G.; Ripmeester, J. A.; Deslandes, Y. Energy Fuels 1999, 13, 1109-1110.
19. Babu, P. K.; Kim, H. S.; Oldfield, E.; Wieckowski, A. J. Phys. Chem. B 2003, 107, 7595-7600 and references therein.
20. MacMillan, B.; Sharp, A. R.; Armstrong, R. L. Polymer 1999, 40, 2471-2480.
21. MacMillan, B.; Sharp, A. R.; Armstrong, R. L. Polymer 1999, 40, 2481-2485.
22. Ise, M.; Kreuer, K. D.; Maier, J. Solid State Ionics 1999, 125, 213-223.
23. Jayakody, J. R. P.; Stallworth, P. E.; Mananga, E. S.; Farrington-Zapata, J.; Greenbaum, S. G. J. Phys. Chem. B 2004, 108, 4260-4262.
24. Hietala, S.; Maunu, S. L.; Sundholm, F. J. Polym. Sci., Part B: Polym. Phys. 2000, 38, 3277-3284.
25. Baker, R. T.; Naji, L.; Lochhead, K.; Chudek, J. A. Chem. Commun. 2003, 962-963.
26. Cao, D. X.; Bergens, S. H. Electrochim. Acta 2003, 48, 4021-4031.
27. Ren, X.; Wilson, M. S.; Gottesfeld, S. J. Electrochem. Soc. 1996, 143, L12-L15.
28. For the GEF1 and SE pulse sequences, repetition times of 200 ms and 2-3 s and minimum echoes times of 1.9 ms and 3.0-5.2 ms were used, respectively.
29. Haase, A.; Frahm, J.; Matthaei, D.; Hänicke, W.; Merboldt, K.-D. J. Magn. Reson. 1986, 67, 258-266.
30. Frahm, J.; Merboldt, K. D.; Hänicke, W.; Haase, A. J. Magn. Reson. 1985, 64, 81-93.