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Title: Regeneration of ammonia borane from polyborazylene

Patent ·
OSTI ID:1083229

Method of producing ammonia borane, comprising providing a reagent comprising a dehydrogenated material in a suitable solvent; and combining the reagent with a reducing agent comprising hydrazine, a hydrazine derivative, or combinations thereof, in a reaction which produces a mixture comprising ammonia borane.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-06NA25396
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Number(s):
8,367,027
Application Number:
12/762,895
OSTI ID:
1083229
Resource Relation:
Patent File Date: 2010 Apr 19
Country of Publication:
United States
Language:
English

References (4)

Advanced solid reactants for H.sub.2 /D.sub.2 generation patent April 1983
Adamantane derivatives and process for producing them patent July 2007
Preparation of Ammonia Borane in High Yield and Purity, Methanolysis, and Regeneration journal September 2007
Regeneration of Ammonia-Borane Complex for Hydrogen Storage journal January 2005