| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1290720 | Journal of Power Sources | 2008 | 7 Pages |
Abstract
The paper presents a preliminary structural investigation of the 20% Pt–Co (1:1) alloy on Vulcan XC-72 catalyst using X-ray absorption spectroscopy (XAS), transmission electron microscopy (TEM) and X-ray diffraction (XRD). XAS results have been obtained ex situ and in situ using a specially optimized for XAS measurement fuel cell (down to 6 keV). The results are compared with those obtained for pure Pt catalyst on the same carbon support under the same working conditions.
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Authors
Agnieszka Witkowska, Sonia Dsoke, Emiliano Principi, Roberto Marassi, Andrea Di Cicco, Valerio Rossi Albertini,