Nanoporous PdCu alloys as highly active and methanol-tolerant oxygen reduction electrocatalysts

Nanoporous (NP) PdCu alloys with three different bimetallic ratios are fabricated by selectively dealloying PdCuAl ternary alloys in sulfuric acid solution. Electron microscopy and X-ray diffraction characterizations demonstrate that selective etching of Al from ternary PdCuAl source alloys in acid...

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Veröffentlicht in:	International journal of hydrogen energy 2013-08, Vol.38 (24), p.10029-10038
Hauptverfasser:	Zhang, Huan, Hao, Qin, Geng, Haoran, Xu, Caixia
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Alternative fuels. Production and utilization Applied sciences Catalysts Dealloying Electrocatalysis Energy Exact sciences and technology Fuels Hydrogen Nanocomposites Nanomaterials Nanoporous Nanostructure Oxygen reduction reaction Palladium Platinum Reduction
Online-Zugang:	Volltext
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