Formation of palladium hydride nanoparticles in Pd/C catalyst as evidenced by in situ XAS data

作者: A. Yu. Stakheev , I. C. Mashkovskii , O. P. Tkachenko , K. V. Klementiev , W. Grünert

DOI: 10.1007/S11172-010-0002-X

关键词:

摘要: X-ray absorption spectroscopy was used to investigate the formation of palladium hydride upon treatment metallic Pd nanoparticles 0.9–2 nm in size supported on carbon-carbonaceous material SIB UNIT® with hydrogen. Nanoparticles as small 0.9 can still form PdH. Changes chemical composition gaseous medium cause a reversible transformation tentative stoichiometry PdH0.6.

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