Magnesium Nanoparticles for Hydrogen Storage: Structure, Kinetics and Thermodynamics

Magnesium nanoparticles coated by a native oxide shell and decorated by palladium clusters were synthesized by the inert gas condensation technique. The kinetics and thermodynamics of hydrogen sorption were investigated by Sieverts measurements at high temperature and by optical hydrogenography clos...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 38; no. 1; pp. 12001 - 8
Main Authors Pasquini, L, Brighi, M, Montone, A, Antisari, M Vittori, Dam, B, Palmisano, V, Bonetti, E
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2012
Subjects
Ambient temperature
Diffraction
High temperature
Hydrogen storage
Kinetics
Magnesium
Materials science
Morphology
Nanoparticles
Palladium
Rare gases
Sorption
Thermodynamics
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Summary:Magnesium nanoparticles coated by a native oxide shell and decorated by palladium clusters were synthesized by the inert gas condensation technique. The kinetics and thermodynamics of hydrogen sorption were investigated by Sieverts measurements at high temperature and by optical hydrogenography close to ambient temperature. The structure and morphology of the nanoparticles were studied by electron microscopy and X-ray diffraction both in the as-prepared state and after hydrogen sorption cycles.
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ISSN:1757-899X
1757-8981
1757-899X
DOI:10.1088/1757-899X/38/1/012001