Abstract
Multiple-scattering extended X-ray absorption fine structure (MS EXAFS) study combined with TEM and XRD analysis of a novel Pt-based catalyst operating at low temperature fuel cells (FCs) is presented. Innovation in the case of the considered catalyst resides in the use of a porous inorganic matrix of acidic heteropolymolybdate salts as a catalyst support. Obtained results show the relation between the matrix composition and the size of the obtained metallic Pt nanoparticles. Thus, the desired/optimal Pt nanoparticle size can be precisely controlled by the application of the proper support composition.
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- Category:
- Other
- Type:
- supllement, wydanie specjalne, dodatek
- Published in:
-
Synchrotron Radiation in Natural Science
pages 104 - 104,
ISSN: 1644-7190 - Title of issue:
- Synchrotron Radiation in Natural Science strony 104 - 104
- Language:
- English
- Publication year:
- 2014
- Verified by:
- Gdańsk University of Technology
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