Theoretical study on dissolution and reprecipitation mechanism of Pt complex in Pt electrocatalyst

Journal of Physical Chemistry C

Volumn 115, Issue 7, 2011, Pages 3136-3142

  Ishimoto, Takayoshi ^a   Ogura, Teppei ^a   Umeda, Minoru ^b   Koyama, Michihisa ^a  

^a KYUSHU UNIVERSITY   (Japan)

^b NAGAOKA UNIVERSITY OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC CHARGE; DESORPTION ENERGY; DISSOLUTION MECHANISM; FORMATION ENERGIES; LOCAL RELAXATION; POLYMER ELECTROLYTE FUEL CELLS; PT COMPLEXES; PT ELECTROCATALYSTS; RE-PRECIPITATION; REDUCTION REACTION; SOLVATION FREE ENERGIES; SURFACE-BASED; THEORETICAL STUDY;

ADDITION REACTIONS; DESORPTION; DISSOLUTION; ELECTROCATALYSTS; ELECTROLYTIC REDUCTION; ENERGY MANAGEMENT; FREE ENERGY; FUEL CELLS; PLATINUM; SOLVATION; SULFURIC ACID;

PLATINUM COMPOUNDS;

EID: 79951860160     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp1075274     Document Type: Article

References (32)

1. Shao-Horn, Y.; Sheng, W. C.; Chen, S.; Ferreira, P. J.; Holby, E. F.; Morgan, D. Top. Catal. 2007, 46, 285
2. Borup, R.; Meyer, J.; Pivovar, B.; Kim, Y. S.; Mukundan, R.; Garland, N.; Myers, D.; Wilson, M.; Garzon, F.; Wood, D.; Zelenaym, P.; More, K.; Stroh, K.; Zawodzinski, T.; Boncella, J.; McGrath, J. E.; Inaba, K.; Miyatake, K.; Hori, M.; Ota, K.; Ogumi, Z.; Miyata, S.; Nishikata, A.; Airoma, Z.; Uchimoto, Y.; Yasuda, K.; Kimijima, K.; Iwashita, N. Chem. Rev. 2007, 107, 3904
3. Yasuda, K.; Taniguchi, A.; Akita, T.; Ioroi, T.; Siroma, Z. J. Electrochem. Soc. 2006, 153, A1599
4. Xie, J.; Wood, D. L., III; Wayne, D. M.; Zawodzinski, T. A.; Atanassov, P.; Borup, R. L. J. Electrochem. Soc. 2005, 152, A104
5. Antolini, E. J. Mater. Sci. 2003, 38, 2995
6. Takizawa, S.; Nakazawa, A.; Inoue, M.; Umeda, M. J. Power Sources 2010, 195, 5966
7. Project Annual Report for FYH20 (ID: 100014110). Available from http://www.nedo.go.jp/ (in Japanese).
8. Umeda, M.; Kuwahara, Y.; Nakazawa, A.; Inoue, M. J. Phys. Chem. C 2009, 113, 15707
9. Kim, L.; Chung, C. G.; Sung, Y. W.; Chung, J. S. J. Power Sources 2008, 183, 524
10. Mitsushima, S.; Koizumi, Y.; Uzuka, S.; Ota, K. Electrochim. Acta 2008, 54, 455
11. Yu, X.; Ye, S. J. Power Sources 2007, 172, 145
12. Bi, W.; Gray, G. E.; Fuller, T. F. Electrochem. Solid-State Lett. 2007, 10, B101
13. Yoshida, H.; Kinumoto, T.; Iriyama, Y.; Uchimoto, Y.; Ogumi, Z. ECS Trans. 2007, 11, 1321
14. Mitsushima, S.; Kawahara, S.; Ota, K.; Kamiya, N. J. Electrochem. Soc. 2007, 154, B153
15. Wang, X.; Kumar, R.; Myers, D. J. Electrochem. Solid-State Lett. 2006, 9, A225
16. Roudgar, A.; Eikerling, M.; van Santen, R. Phys. Chem. Chem. Phys. 2010, 12, 614
17. Otani, M.; Hamada, I.; Sugino, O.; Morikawa, Y.; Okamoto, Y.; Ikeshoji, T. Phys. Chem. Chem. Phys. 2008, 10, 3609
18. Wang, Y.; Balbuena, P. B. J. Phys. Chem. C 2005, 109, 14896
19. Anderson, A. B.; Albu, T. V. J. Am. Chem. Phys. 1999, 121, 11855
20. Bryantsev, V. S.; Diallo, M. S.; van Duin, A. C. T.; Goddard, W. A., III J. Phys. Chem. B 2008, 112, 9104
21. Hush, N. S.; Schamberger, J.; Bacskay, G. B. Coord. Chem. Rev. 2005, 249, 299
22. Zimmermann, T.; Zeizinger, M.; Burda, J. V. J. Inorg. Biochem. 2005, 99, 2184
23. Paddison, S. J. J. New. Mat. Electrochem. Sys. 2001, 4, 197
24. Trachtman, M.; Markham, G. D.; Glusker, J. P.; George, P.; Bock, C. W. Inorg. Chem. 2001, 40, 4230
25. Aquino, A. J. A.; Tunega, D.; Haberhauer, G.; Gerzabek, M.; Lischka, H. Phys. Chem. Chem. Phys. 2000, 2, 2845
26. 3 is a density functional theory program distributed by Accelrys, Inc. Delley, B. J. Chem. Phys. 2000, 113, 7756
27. Delley, B. J. Chem. Phys. 1990, 92, 508
28. Hirshfeld, F. L. Theor. Chim. Acta 1977, 44, 129
29. Kodera, F.; Kuwahara, Y.; Nakazawa, A.; Umeda, M. J. Power Sources 2007, 172, 698
30. Llopis, J. F.; Colom, F. In Encyclopedia of Electrochemistry of The Elements; Bard, A. J., Ed.; Marcel Decker: New York and Basel, 1976; Vol. VI, Chapter VI-4.
31. Shimazu, K.; Kita, H. J. Electroanal. Chem. 1992, 341, 361
32. Parreira, R. L. T.; Caramori, G. F.; Galembeck, S. E.; Huguenin, F. J. Phys. Chem. A 2008, 112, 11731