Non-destructive transmission electron microscopy study of catalyst degradation under electrochemical treatment

Journal of Power Sources

Volumn 185, Issue 2, 2008, Pages 734-739

  Mayrhofer, Karl J J ^a   Ashton, Sean J ^a   Meier, Josef C ^a   Wiberg, Gustav K H ^a   Hanzlik, Marianne ^a   Arenz, Matthias ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

Accelerated electrocatalyst testing; Catalyst degradation; Fuel cell; Transmission electron microscopy

Indexed keywords

DEGRADATION; ELECTRIC BATTERIES; ELECTROCATALYSTS; ELECTRON MICROSCOPES; FUEL CELLS; MICROSCOPIC EXAMINATION; PLATINUM; TRANSMISSION ELECTRON MICROSCOPY;

ACCELERATED ELECTROCATALYST TESTING; BEFORE AND AFTER; CARBON SUPPORTED PLATINUMS; CATALYST DEGRADATION; CATALYST DEGRADATIONS; CATALYST PARTICLES; CATALYST REGIONS; ELECTROCHEMICAL TREATMENTS;

CATALYSIS;

EID: 56049104898     PISSN: 03787753     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpowsour.2008.08.003     Document Type: Article

References (21)

1. Vielstich W., Lamm A., and Gasteiger H.A. Handbook of Fuel Cells: Fundamentals, Technology, Applications 3 (2003), Wiley
2. Zhang J., Vukmirovic M.B., Xu Y., Mavrikakis M., and Adzic R.R. Angew. Chem. Int. Ed. 44 14 (2005) 2132-2135
3. Koh S., Leisch J., Toney M.F., and Strasser P. J. Phys. Chem. C 111 9 (2007) 3744-3752
4. Gasteiger H.A., Kocha S.S., Sompalli B., and Wagner F.T. Appl. Catal. B: Environ. 56 1-2 (2005) 9-35
5. Stamenkovic V., Mun B.S., Mayrhofer K.J.J., Ross P.N., Markovic N.M., Rossmeisl J., Greeley J., and Norskov J.K. Angew. Chem. Int. Ed. 45 18 (2006) 2897-2901
6. Stamenkovic V.R., Fowler B., Mun B.S., Wang G., Ross P.N., Lucas C.A., and Markovic N.M. Science 315 5811 (2007) 493-497
7. Yoda T., Uchida H., and Watanabe M. Electrochim. Acta 52 19 (2007) 5997-6005
8. Mayrhofer K.J.J., Strmcnik D., Blizanac B.B., Stamenkovic V., Arenz M., and Markovic N.M. Electrochim. Acta 53 7 (2008) 3181-3188
9. Siroma Z., Ishii K., Yasuda K., Inaba M., and Tasaka A. J. Power Sources 171 2 (2007) 524-529
10. Lee J.G., Lee J., Tanaka T., and Mori H. Phys. Rev. Lett. 96 7 (2006) 075504
11. Akita T., Okumura M., Tanaka K., Kohyama M., and Haruta M. J. Mater. Sci. 40 12 (2005) 3101-3106
12. Borup R., Meyers J., Pivovar B., Kim Y.S., Mukundan R., Garland N., Myers D., Wilson M., Garzon F., Wood D., Zelenay P., More K., Stroh K., Zawodzinski T., Boncella J., McGrath J.E., Inaba M., Miyatake K., Hori M., Ota K., Ogumi Z., Miyata S., Nishikata A., Siroma Z., Uchimoto Y., Yasuda K., Kimijima K.I., and Iwashita N. Chem. Rev. 107 10 (2007) 3904-3951
13. Borup R.L., Davey J.R., Garzon F.H., Wood D.L., and Inbody M.A. J. Power Sources 163 1 (2006) 76-81
14. Ferreira P.J., la O' G.J., Shao-Horn Y., Morgan D., Makharia R., Kocha S., and Gasteiger H.A. J. Electrochem. Soc. 152 11 (2005) A2256-A2271
15. Shao-Horn Y., Sheng W., Chen S., Ferreira P., Holby E., and Morgan D. Top. Catal. 46 3 (2007) 285-305
16. Mayrhofer K.J.J., Wiberg G.K.H., and Arenz M. J. Electrochem. Soc. 155 1 (2008) P1-P5
17. Conway B.E., Barnett B., Angerstein-Kozlowska H., and Tilak B.V. J. Chem. Phys. 93 11 (1990) 8361-8373
18. Arenz M., Mayrhofer K.J.J., Stamenkovic V.R., Blizanac B.B., Tada T., Markovic N.M., and Ross P.N. J. Am. Chem. Soc. 127 18 (2005) 6819-6829
19. Mayrhofer K.J.J., Ashton S.J., Wiberg G.K.H., Kraus F., Hanzlik M., and Arenz M. Electrochem. Commun. 10 (2008) 1144-1147
20. Midgley P.A., and Weyland M. Ultramicroscopy 96 3-4 (2003) 413-431
21. Jinnai H., Ikehara T., and Nishi T. Adv. Polym. Sci. 170 (2004) 115-167