A new electrocatalyst consisting of a molecularly homogeneous platinum-aerogel nanocomposite

Canadian Journal of Chemistry

Volumn 75, Issue 11, 1997, Pages 1666-1673

  Ye, Siyu ^a   Vijh, Ashok K ^a   Wang, Zheng Yu ^b   Dao, Lê H ^b  

^a HYDRO QUÉBEC   (Canada)

^b INRS EMT   (Canada)

Author keywords

Aerogel; Electrocatalyst; Metal support interaction; Nanocomposite; Oxygen reduction

Indexed keywords

CATALYSIS; GELS; MOLECULAR DYNAMICS; MOLECULAR STRUCTURE; NANOSTRUCTURED MATERIALS; OXYGEN; PARTICLES (PARTICULATE MATTER); PLATINUM; POLYACRYLONITRILES; REDUCTION; TRANSMISSION ELECTRON MICROSCOPY; X RAY PHOTOELECTRON SPECTROSCOPY;

AEROGEL; ELECTROCATALYST; OXYGEN REDUCTION;

CATALYSTS;

EID: 0031269190     PISSN: 00084042     EISSN: None     Source Type: Journal    
DOI: 10.1139/v97-198     Document Type: Article

References (26)

1. C.J. Brinker and G.W. Scherer. Sol-gel Science - The physics and chemistry of sol-gel processing. Academic Press, San Diego. 1990.
2. J.D. LeMay, R.W. Hopper, L.W. Hrubesh, and R.W. Pekala. MRS Bull. 19 (1990).
3. J.H. Albert and A.P. Sylwester. CHEMTECH. 21, 290 (1991).
4. L. Sawtschenko, K. Jobst, M. Schwarzenberg, and G. Paasch. Synth. Met. 47, 287 (1992).
5. G.M. Pajonk, E. Elaloui, P. Achard, B. Chevalier, J.-L. Chevalier, and M. Durant. J. Non-Cryst. Solids, 186, 1 (1995).
6. X. Lu, O. Nilsson, J. Fricke, and R.W. Pekala. J. Appl. Phys. 73, 581 (1993).
7. D.W. Schefer, R. Pekala, and G. Beaucage. J. Non-Cryst. Solids, 186, 159 (1995).
8. L.W. Hrubesh and J.F. Poco. J. Non-Cryst. Solids, 186, 46 (1995).
9. J.C. Farmer, D.V. Fix, G.V. Mack, R.W. Pekala, and J.F. Poco. J. Electrochem. Soc. 143, 159 (1996).
10. J. Wang, P.V.A. Pamidi, C.L. Renschler, and C. White. J. Electroanal. Chem. 404, 137 (1996).
11. J. Wang, A. Brennsteiner, and A.P. Sylwester. Anal. Chem. 62, 1102 (1990).
12. G.M. Pajonk. Appl. Catal. 72, 217 (1991).
13. E.I. Ko. CHEMTECH, 31 (1993).
14. M. Schneider and A. Baiker. Catal. Rev. Sci. Eng. 37, 515 (1995).
15. S. Ye, A. K. Vijh, and L. H. Dao. In New materials for fuel cell systems I, Proceedings of the First International Symposium on New Materials for Fuel Cell Systems, Montreal, Quebec, Canada, July 9-13, 1995. Edited by O. Savadogo, P.R. Roberge, and T.N. Veziroglu. Les Éditions de l'École Polytechnique de Montreal, Montreal. 1995. p. 532.
16. S. Ye, A.K. Vijh, and L.H. Dao. J. Electrochem. Soc. 143, L7 (1996).
17. S. Ye, A.K. Vijh, and L.H. Dao. J. Electroanal. Chem. 415, 115 (1996).
18. S. Ye, A.K. Vijh, and L.H. Dao. J. Electrochem. Soc. 144, 90 (1997).
19. S. Ye, A.K. Vijh, and L.H. Dao. J. Electrochem. Soc. 144, 1734 (1997).
20. S. Ye, S. Besner, L.H. Dao, and A.K. Vijh. J. Electroanal. Chem. 381, 71 (1995).
21. J.C. Vedrine, M. Dufaux, C. Naccache, and B. Imelik. J. Chem. Soc. Faraday Trans, 1, 74, 440 (1978).
22. P.L. Antonucci, V. Alderucci, N. Giordano, D.L. Cocke, and H. Kim. J. Appl. Electrochem. 24, 58 (1994).
23. A. Biloul, F. Coowar, O. Contamin, G. Scarbeck, M. Savy, D. van den Ham, J. Riga, and J. Verbist. J. Electroanal. Chem. 289, 189 (1990).
24. C.D. Wagner, W.M. Riggs, L.E. Davis, J.F. Moulder, and G.E. Muilenberg (Editors). In Handbook of X-ray photoelectron spectroscopy. Perkin-Elmer Co., Eden Prairie, Minn. 1979. p. 152.
25. A.S. Arico, P. Creti, H. Kim, R. Mantegna, N. Giordano, and V. Antonucci. J. Electrochem. Soc. 143, 3950 (1996).
26. T. López, M. Villa, and R. Gómez. J. Phys. Chem. 95, 1690 (1991).