Efficient Regeneration of Partially Spent Ammonia Borane Fuel

被引:220
作者
Davis, Benjamin L. [2 ]
Dixon, David A. [1 ]
Garner, Edward B. [1 ]
Gordon, John C. [2 ]
Matus, Myrna H. [1 ]
Scott, Brian [2 ]
Stephens, Frances H. [2 ]
机构
[1] Univ Alabama, Dept Chem, Tuscaloosa, AL 35487 USA
[2] Los Alamos Natl Lab Lab, Div Chem, Los Alamos, NM 87545 USA
关键词
amine-boranes; density functional calculations; hydrogen storage; NMR spectroscopy; sustainable chemistry; CHEMICAL HYDROGEN STORAGE; CATALYZED DEHYDROGENATION;
D O I
10.1002/anie.200900680
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Going full circle: Ammonia borane is a potential H2- releasing fuel. Polyborazylene, a form of the spent fuel, can be regenerated efficiently in a one-pot process by the stepwise addition of appropriate digesting and reducing agents. A unique feature of this process is the formation of NH 3, which is retained by some of the digested species. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:6812 / 6816
页数:5
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