Magnesium Borohydride as a Hydrogen Storage Material: Synthesis of Unsolvated Mg(BH4)2
Journal Article
·
· International Journal of Hydrogen Energy
Different methods for preparation of unsolvated magnesium borohydride, a promising material for hydrogen storage, based on exchange reaction of MgCl2 with lithium and sodium borohydride in different solvents have been evaluated. A convenient scalable method for synthesis of pure Mg(BH4)2 by ball milling a mixture of MgCl2 and NaBH4 in diethyl ether has been developed. Crystalline stable low and high temperature phases, as well as a new metastable phase of unsolvated magnesium borohydride have been prepared.
- Research Organization:
- Brookhaven National Laboratory (BNL) National Synchrotron Light Source
- Sponsoring Organization:
- Doe - Office Of Science
- DOE Contract Number:
- AC02-98CH10886
- OSTI ID:
- 980316
- Report Number(s):
- BNL--93234-2010-JA
- Journal Information:
- International Journal of Hydrogen Energy, Journal Name: International Journal of Hydrogen Energy Journal Issue: 5 Vol. 34; ISSN 0360-3199; ISSN IJHEDX
- Country of Publication:
- United States
- Language:
- English
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