Abstract
Metals and ceramics can behave as active electrocatalyst materials, particularly in hydrocarbon oxidation in anodic reaction fuel cells. Combustion synthesis is a very reliable, fruitful and rapid synthesis method to produce metals, ceramics and cermets with low particle size and high specific surface area. This work describes the preparation of nanoparticle Pt/Ru alloys, ceramic perovskites such as Sm0.95CoO3−δ, and Sm0.95CoO3−δ/Pt cermets, and shows how promising these materials can be in the role of electrochemically active materials.
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References
Voorhoeve RJH, Johnson DW, Remeika JP, Gallagher PK (1977) Science 195:827
Lago R, Bini G, Peña MA, Fierro JLG (1997) J Catal 167:198
White JH, Sammells AF (1993) J Electrochem Soc 140:2167
Jurado JR, Chinarro E, Colomer MT (2000) Solid State Ionics 135:365
Fumo DA, Jurado JR, Segadaes AM, Frade JR (1997) Mater Res Bull 32:1459
Colomer MT, Fumo DA, Jurado JR, Segadaes AM (1999) J Mater Chem 9:2505
Chinarro E (2003) Tesis Doctoral. Universidad Autonoma de Madrid
Yamaguchi S, Okimoto Y, Tokura Y (1996) Phys Rev B 54:R11022
Acknowledgements
The authors are grateful for the financial support from JOULE (JOE3-CT97-0049) and FEDER (2FD1997-1405-C02-01MAT). Thanks are also due to the European Science Foundation and OSSEP.
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Presented at the OSSEP Workshop “Ionic and Mixed Conductors: Methods and Processes”, Aveiro, Portugal, 10–12 April 2003
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Chinarro, E., Segadães, A.M. & Jurado, J.R. Catalyst preparation by combustion synthesis for electrochemical hydrocarbon devices. J Solid State Electrochem 8, 606–610 (2004). https://doi.org/10.1007/s10008-004-0508-y
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DOI: https://doi.org/10.1007/s10008-004-0508-y