NMR studies of proton transport in anhydrous polymer electrolytes for high temperature fuel cells

Fuel Cells

Volumn 8, Issue 3-4, 2008, Pages 254-261

  Every, H A ^a,b   Ionescu, L D ^a   De Heer, P ^a   Alvarez Gallego Y ^a   Janssen, G J M ^a  

^a TNO   (Netherlands)

^b DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

High temperature fuel cells; NMR; Phosphoric acid; Polymer membrane; Proton conduction

Indexed keywords

ABS RESINS; ACIDS; BLOCK COPOLYMERS; CONDUCTING POLYMERS; COPOLYMERIZATION; DIFFUSION; ELECTRIC BATTERIES; ELECTROCHEMISTRY; ELECTRON TRANSITIONS; FUEL CELLS; FUNCTIONAL POLYMERS; HYDROGEN; HYDROGEN BONDS; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHOSPHORIC ACID; PLASTIC PRODUCTS; PROTONS; SEMICONDUCTOR DOPING; SOLID OXIDE FUEL CELLS (SOFC);

DIFFUSION COEFFICIENTS; DIFFUSION MEASUREMENTS; DIMETHYLPHENOL; DYNAMIC PROCESSES; H DIFFUSIONS; HIGH TEMPERATURE FUEL CELLS; HIGH TEMPERATURES; HOMO POLYMERS; HOPPING MECHANISMS; NMR; NMR RELAXATIONS; NMR STUDIES; ORDERS OF MAGNITUDES; P DIFFUSIONS; PHOSPHONATE GROUPS; POLYMER ELECTROLYTES; POLYMER FORMS; POLYMER MEMBRANE; POLYPHOSPHORIC ACIDS; PROTON CONDUCTION; PROTON DIFFUSIONS; PROTON MOBILITIES; PROTON TRANSPORTS; RESTRICTED DIFFUSIONS; TRANSLATIONAL MOTIONS;

POLYMERS;

EID: 55349112904     PISSN: 16156846     EISSN: 16156854     Source Type: Journal    
DOI: 10.1002/fuce.200800004     Document Type: Conference Paper

References (15)

1. J. S. Wainright, J.-T. Wang, D. Weng, R. F. Savinell, M. Litt, J. Electrochem. Soc. 1995, 242, L121.
2. J.-T. Wang, R. F. Savinell, J. Wainright, M. Litt, H. Yu, Electrochim. Acta 1996, 41, 193.
3. Y.-L. Ma, J. S. Wainright, M. H. Litt, R. F. Savinell, J. Electrochem. Soc. 2004, 252, A8.
4. Q. Li, H. A. Hjuler, N. J. Bjerrum, J. Appl. Electrochem. 2001, 32, 773.
5. L. Xiao, H. Zhang, E. Scanlon, L. S. Ramanathan, E.-W. Choe, D. Rogers, T. Apple, B. C. Benicewicz, Chem. Mater. 2005, 17, 5328.
6. J. R. P. Jayakody, S. H. Chung, L. Durantino, H. Zhang, L. Xiao, B. C. Benicewicz, S. G. Greenbaum, J. Electrochem. Soc. 2007, 154, B242.
7. R. A. Munson, M. E. Lazarus, J. Phys. Chem. 1967, 71, 3245.
8. C. E. Hughes, S. Haufe, B. Angerstein, R. Kalim, U. Mähr, A. Reiche, M. Baldus, J. Phys. Chem. B 2004, 108, 13626.
9. A. J. Asensio, P. Gomez-Romero, Fuel Cells 2005, 5, 336.
10. A. Carollo, E. Quartarone, G. Tomasi, P. Mustarelli, F. Belloti, A. Magistris, F. Maestroni, M. Parachini, L. Garlaschelli, P. P. Righetti, J. Power Sources 2006, 260, 175.
11. L. D. Ionescu, A. Wakker, World Patent, WO2006/016805 A1, 2006.
12. R. Mills, J. Phys. Chem. 1973, 77, 685.
13. M. M. Crutchfield, C. F. Callis, R. R. Irani, G. C. Roth, Inorg. Chem. 1962, 1, 813.
14. S. H. Chung, S. Bajue, S. G. Greenbaum, J. Chem. Phys. 2000, 222, 8515.
15. Y. Aihara, A. Sonai, M. Hattori, K. Hayamizu, J. Phys. Chem. B 2006, 220, 24999.