Coarsening of Pt nanoparticles in proton exchange membrane fuel cells upon potential cycling

ECS Transactions

Volumn 1, Issue 8, 2006, Pages 185-195

  Shao Horn, Y ^a   Ferreira, P J ^a,d   La O, G J ^a   Morgan, D ^b   Gasteiger, H ^c   Makharia, R ^c  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^b UNIVERSITY OF WISCONSIN MADISON   (United States)

^c GENERAL MOTORS CORPORATION   (United States)

^d UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; ION EXCHANGE MEMBRANES; NANOSTRUCTURED MATERIALS; PLATINUM; TRANSMISSION ELECTRON MICROSCOPY; X RAY POWDER DIFFRACTION;

IONOMER PHASE; MICROMETER SCALE; PLATINUM SPECIES; POTENTIAL CYCLING;

FUEL CELLS;

EID: 33845268204     PISSN: 19385862     EISSN: 19386737     Source Type: Conference Proceeding    
DOI: 10.1149/1.2214553     Document Type: Conference Paper

References (15)

1. P. J. Ferreira, G. J. la O, Y. Shao-Horn, D. Morgan, R. Makharia, S. Kocha & H. A. Gasteiger, Journal of the Electrochemical Society, 152, A2256-A2271 (2005).
2. R. Woods, in Electroanalytical Chemistry (ed. Bard, A. J.) 9, 1 (Marcel Dekker, 1976).
3. K. Kinoshita, J. T. Lundquist & P. Stonehart, Journal of Electroanalytical Chemistry, 48, 157-166 (1973).
4. T. Patternson, in Fuel Cell Technology Topical Conference Proceedings (Igwe, G. J. & Mah, D.) 2002 AIChE Spring National Meeting (March 10-14), New York, 313 (2002).
5. J. Xie, D. L. Wood, D. M. Wayne, T. A. Zawodzinski, P. Atanassov & R. L. Borup, Journal of the Electrochemical Society, 152, A104-A113 (2005).
6. M. S. Wilson, F. H. Garzon, K. E. Sickafus & S. Gottesfeld, Journal of the Electrochemical Society, 140, 2872-2877 (1993).
7. T. Tada, in Handbook of Fuel Cells - Fundamentals, Technology and Applications (eds. Vielstich, W., Gasteiger, H. & Lamm, A.) 3, 481-488 (John Wiley and Sons, 2003).
8. P. N. Ross, Jr, in Catalyst Deactivation (eds. Petersen, E. E. & Bell, A. T.) 165-178 (Marcel Dekker, New York, 1987).
9. I. M. Lifshitz & V. V. Slyozov, J. Phys. Chem. Solids, 19, 35 (1961).
10. C. Wagner, Z. Elektrochem., 65, 581 (1961).
11. P.W. Voorhees, Journal of Statistical Physics, 38, 231-252 (1985).
12. C. C. Granqvist & R. A. Buhrman, Journal of Catalysis, 42, 477-479 (1976).
13. H. Gasteiger, W. Gu, R. Makharia, M. F. Mathias & B. Sompalli, in Handbook of Fuel Cells - Fundamentals, Technology and Applications (eds. Vielstich, W., Lamm, A. & Gasteiger, H.) 3, 593-610 (John Wiley & Sons, Chichester, UK, 2003).
14. B. Fultz & J. M. Howe. Transmission Electron Microscopy and Diffractometry of Materials, Springer, Berlin(2002).
15. A. Honji, T. Mori, K. Tamura & Y. Hishinuma, Journal of the Electrochemical Society, 135, 355-359 (1988).