Small-angle X-ray scattering of carbon-supported Pt nanoparticles for fuel cell

Small-angle X-ray scattering is applied to investigate the structure of Pt nanoparticles for fuel cells with high Pt mass loading at various hot pressures. The two-dimension-like and monolayer aggregates with fractal structure formed from primary (or elementary) Pt particles are found. The SAXS anal...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2004-12, Vol.353 (3), p.217-222
Hauptverfasser:	Tsao, C.-S., Chen, C.-Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aggregate Clusters, nanoparticles, and nanocrystalline materials Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Fractal Nanoparticle Nanoscale materials: clusters, nanoparticles, nanotubes, and nanocrystals Physics Pt catalyst Small-angle X-ray scattering Structure of solids and liquids crystallography
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