Advanced Materials · 2009 · 205 citations · 34 references
Natural SciencesChemical EngineeringMaterials ScienceCatalysisNanomaterialsNanotechnologyCatalytic MaterialsInorganic NanoparticlesNanocatalysisNanoparticle SynthesisNanotubesRedox-active MaterialsCatalytic NanoparticlesElectrocatalystsInorganic NanotubesMetal Oxide NanotubesNanoparticle CatalysisNanostructured Electrode MaterialsOxygen Reduction CatalystsOxygen Reduction Reaction
A straight forward method for immobilizing Pt-Co alloyed nanoparticles onto nitrogen-doped CNx nanotubes is presented. The as-prepared electrocatalysts exhibit good performance for oxygen reduction reaction in acidic medium arising from the high-dispersion and alloying effect of the Pt-Co nanoparticles and the intrinsic catalytic capacity of the CNx nanotubes.
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Stabilization of Platinum Oxygen-Reduction Electrocatalysts Using Gold Clusters
Junliang Zhang, Kotaro Sasaki, Eli Sutter et al. · Science · 2007 · 1.8K citations