Complex srruO3-Pt and LaRuO3-Pt catalysts for direct alcohol fuel cells / Aidong Lan in Industrial & engineering chemistry research, Vol. 47 N° 23 (Décembre 2008)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 8989–8994 Titre : Complex srruO3-Pt and LaRuO3-Pt catalysts for direct alcohol fuel cells Type de document : texte imprimé Auteurs : Aidong Lan, Auteur ; Mukasyan, Alexander S., Auteur Année de publication : 2009 Article en page(s) : p. 8989–8994 Note générale : Engineering Chemistry Langues : Anglais (eng) Mots-clés : Complex SrRuO3 -- Pt and LaRuO3 Catalysts for Direct Alcohol Fuel Cells Résumé : Using energy efficient and rapid solution combustion synthesis technique, a variety of complex, i.e., perovskites/platinum (ABO3/Pt), catalysts were synthesized. A high-throughput NuVant system was used for testing these compositions as an anode catalyst for electrooxidation of methanol and ethanol in the conditions close to those for direct alcohol fuel cells. It was found that a variety of ABO3/Pt compositions with Ru at B-site, prepared directly in the combustion wave, exhibit comparable performance with Pt−Ru alloy. It is important that these bifunctional catalysts contain much less platinum than that used in standard ones. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie8000698 [article] Complex srruO3-Pt and LaRuO3-Pt catalysts for direct alcohol fuel cells [texte imprimé] / Aidong Lan, Auteur ; Mukasyan, Alexander S., Auteur . - 2009 . - p. 8989–8994. Engineering Chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 8989–8994 Mots-clés : Complex SrRuO3 -- Pt and LaRuO3 Catalysts for Direct Alcohol Fuel Cells Résumé : Using energy efficient and rapid solution combustion synthesis technique, a variety of complex, i.e., perovskites/platinum (ABO3/Pt), catalysts were synthesized. A high-throughput NuVant system was used for testing these compositions as an anode catalyst for electrooxidation of methanol and ethanol in the conditions close to those for direct alcohol fuel cells. It was found that a variety of ABO3/Pt compositions with Ru at B-site, prepared directly in the combustion wave, exhibit comparable performance with Pt−Ru alloy. It is important that these bifunctional catalysts contain much less platinum than that used in standard ones. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie8000698

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire