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One-pot fabrication of single-crystalline octahedral Pt-Cu nanoframes and their enhanced electrocatalytic activity

Farhat Nosheen¹, Zhi-cheng Zhang, Jing Zhuang

¹Department of Chemistry, Tsinghua University, Beijing 100084, PR China.

|April 5, 2013

Abstract:

Octahedral Pt-Cu nanoframes have been synthesized by a one-pot aqueous method. Due to the unique structure and possible synergetic effect of Pt and Cu components, these octahedral Pt-Cu nanoframes exhibited significantly enhanced catalytic activity toward the electro-oxidation of formic acid in comparison with commercial Pt black and Pt/C catalysts.

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