Nanoporous PtCo surface alloy architecture with enhanced properties for methanol electrooxidation

By selectively dealloying a PtCoAl ternary alloy, a novel nanoporous PtCo (np-PtCo) alloy with a three-dimensional bicontinuous pore-ligament structure is successfully fabricated. X-ray diffraction and electron microscopic characterizations demonstrate the single-crystal nature of the alloy ligament...

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Bibliographic Details
Main Authors: Qiu, Huajun, Zou, Feixue
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/96455
http://hdl.handle.net/10220/10281
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Institution: Nanyang Technological University
Language: English

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