Convenient synthesis of deuterated aluminium hydrides

Autor: Claudia Weidenthaler, Michael Felderhoff, Roland H. Pawelke, Ferdi Schüth
Rok vydání: 2008
Předmět:
Zdroj: Scripta Materialia. 59:515-517
ISSN: 1359-6462
DOI: 10.1016/j.scriptamat.2008.04.042
Popis: We describe the ball-milling synthesis of alkali metal deuterides from commercial lithium aluminium deuteride. This reaction principle was exemplified by the mechanochemical synthesis of NaAlD 4 and KAlD 4 . NaAlD 4 was prepared on the multi-gram scale by this procedure and purified by standard wet-chemical separation. Pure NaAlD 4 was obtained and used for the synthesis of Ca(AlD 4 ) 2 . The formation of all products was verified by X-ray diffraction.
Databáze: OpenAIRE