Multinuclear NMR study of the effect of acid concentration on ion transport in phosphoric acid doped poly(benzimidazole) membranes

Journal of Physical Chemistry B

Volumn 116, Issue 41, 2012, Pages 12545-12551

  Suarez, Sophia ^a   Kodiweera, N K A C ^b   Stallworth, P ^b   Yu, Seonghan ^c   Greenbaum, S G ^b   Benicewicz, B C ^c  

^a CITY UNIVERSITY OF NEW YORK   (United States)

^b CITY UNIVERSITY OF NEW YORK   (United States)

^c UNIVERSITY OF SOUTH CAROLINA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATION ENERGY; DIFFUSION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OLIGOMERS; PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC); PROTONS;

ACID CONCENTRATIONS; ACID CONTENT; BENZIMIDAZOLES; DATA SUPPORT; DIFFUSION MECHANISMS; ION TRANSPORTS; LONG RANGE INTERACTIONS; MULTINUCLEAR NMR; NMR SPECTRUM; PHOSPHATE GROUP; PROTON DIFFUSION; PROTON TRANSPORT; PROTON-EXCHANGE MEMBRANE; SELF-DIFFUSION COEFFICIENTS; TEMPERATURE RANGE; TRANSPORT MECHANISM; TRIPOLYPHOSPHATES;

PHOSPHORIC ACID;

EID: 84867656712     PISSN: 15206106     EISSN: 15205207     Source Type: Journal    
DOI: 10.1021/jp304761t     Document Type: Article

References (21)

1. Li, Q.; He, R.; Jensen, J. O.; Savinell, R.; Bjerrum, N. Prog. Polym. Sci. 2009, 34, 449-477
2. Li, Q.; He, R.; Jensen, J. O.; Bjerrum, N. Chem. Mater. 2003, 15, 4896-4915
3. Santiago, E. I.; Isidoro, R. A.; Dresch, M. A.; Matos, B. R.; Linardi, M.; Fonseca, F. C. Electrochim. Acta 2009, 54, 4111-4117
4. Chung, T. S. J. Macromol. Sci. 1997, C37, 277-301
5. Bouchet, R.; Siebert, E. Solid State Ionics 1999, 118, 287-299
6. Fontanella, J. J.; Wintersgill, M. C.; Wainright, J. S.; Savinell, R. F.; Litt, M. Electrochim. Acta 1998, 43, 1289-1294
7. Kongstein, D. E.; Berning, T.; Borresen, B.; Seland, F.; Tunold, R. Energy 2007, 32, 418-422
8. Xing, B.; Savadogo, O. J. New Mater. Electrochem. Systems 1999, 2, 95-101
9. Lassegues, J. C. Mixed Inorganic-Organic systems: the acid/polymer blends. In Proton Conductors, Solids, Membranes and Gels-Materials and Devices; Colomban, Ph., Ed.; Cambridge University Press: Cambridge, UK, 1992; p 311.
10. Xiao, L.; Zhang, H.; Scanlon, E.; Ramanathan, L. S.; Chloe, E.-W.; Rogers, D.; Apple, T.; Benicewicz, B. C. Chem. Mater. 2005, 17, 5328-5333
11. Xiao, L.; Zhang, H.; Jana, T.; Scanlon, E.; Chen, R.; Chloe, E.-W.; Ramanathan, L. S.; Benicewicz, B. C. Fuel Cells 2005, 5, 287-295
12. Jayakody, J. R. P.; Chung, S. H.; Durantino, L.; Zhang, H.; Xiao, L.; Benicewicz, B. C.; Greenbaum, S. G. J. Electrochem. Soc. 2007, 154, B242-B246
13. Stejskal, E. O.; Tanner, J. E. J. Chem. Phys. 1965, 42, 288-292
14. Fukushima, E.; Roeder, S. B. Experimental Pulse NMR: A Nuts and Bolts Approach; Addison-Wesley Longman: Reading, MA, 1981.
15. Crutchfield, M. M.; Callis, C. F.; Irani, R. R.; Roth, G. C. Inorg. Chem. 1962, 1, 813-817
16. Bloembergen, N.; Purcell, E. M.; Pound, R. V. Phys. Rev. 1948, 73, 679-712
17. Chandra, S. Proceedings of the II International Symposium on Solid State Devices; Chowdari, B. V.; Radakrishna, S., Eds.; World Scientific Publication: Singapore, 1988.
18. Dippel, T.; Kreuer, K. D.; Lassegues, J. C.; Rodriguez, D. Solid State Ionics 1993, 61, 41-46
19. So, Y.-H.; Heeschen, J. J. Org. Chem. 1997, 62, 3552-3561
20. Vilciauskas, L.; Tuckerman, M.; Bester, G.; Paddison, S.; Kreuer, K.-D. Nat. Chem. 2012, 4, 461-466
21. Yu, S.; Benicewicz, B. C. Macromolecules 2009, 42, 8640-8648