Highly dispersed Pt/C catalysts prepared by the Charge Enhanced Dry Impregnation method

•Adsorption of Pt precursors on carbon is maximized via the slurry pH (SEA method).•Maximum adsorption conditions can be combined with dry impregnation (CEDI method).•CEDI was used for the preparation of Pt/carbon xerogel catalysts.•Catalysts with 10wt.% mass fraction and particle size ca. 2nm were...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2014-05, Vol.150-151, p.101-106
Hauptverfasser:	Cao, Chongjiang, Yang, Guang, Dubau, Laetitia, Maillard, Frédéric, Lambert, Stéphanie D., Pirard, Jean-Paul, Job, Nathalie
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Carbon Carbon xerogels Catalysis Catalysts Chemistry Colloidal state and disperse state Direct energy conversion and energy accumulation Dispersion Drying Electrical engineering. Electrical power engineering Electrical power engineering Electrocatalyst Electrochemical conversion: primary and secondary batteries, fuel cells Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells General and physical chemistry Impregnation Nanoparticles PEM fuel cells Physical and chemical studies. Granulometry. Electrokinetic phenomena Platinum Platinum nanoparticles Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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