Berlin 2008 – wissenschaftliches Programm

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MM: Fachverband Metall- und Materialphysik

MM 41: Poster SYM Hydrogen in Materials: New Developments

MM 41.10: Poster

Donnerstag, 28. Februar 2008, 18:00–20:00, Poster B

High pressure techniques for synthesis and characterization of hydrogen storage materials — •Carine Rongeat, Isabel Llamas Jansa, and Oliver Gutfleisch — IFW Dresden, Institute for Metallic Materials, P.O. Box 270116, D-01171 Dresden, Germany

High pressure reactive milling is a very effective synthesis technique for hydrogen storage materials. It was used successfully to synthesize light metal hydride by milling metal powder under high hydrogen pressure [1]. This technique can also be applied to the synthesis of novel promising complex hydrides. For example, one-step synthesis of doped-sodium alanate was performed from NaH, Al and 4
Doppiu et al., J. Alloys Compd. 427 (2007) 204-208.
Rongeat et al., J. Phys. Chem. B (2007) accepted.