Methanol oxidation at carbon paste electrodes modified with (Pt–Ru)/carbon aerogels nanocomposites

Mesoporous carbon aerogels (CAs) impregnated with (Pt–Ru) nanoparticles were prepared, incorporated into carbon paste electrodes (CPEs) and investigated as electrocatalysts for CH3OH electro-oxidation. The sol–gel method, followed by supercritical drying with liquid CO2 and thermal pyrolysis in an i...

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Veröffentlicht in:	Materials chemistry and physics 2016-04, Vol.172, p.179-188
Hauptverfasser:	Fort, Carmen I., Cotet, Liviu C., Vasiliu, Florin, Marginean, Petre, Danciu, Virginia, Popescu, Ionel C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Composite materials Electrochemical techniques Electrodes Electron microscopy Nanocomposites Nanostructures Oxidation Pastes Platinum Sol–gel growth Specific surface Transmission electron microscopy
Online-Zugang:	Volltext
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