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1. US20090169468 - Adjusting the stability of complex metal hydrides

Office
United States of America
Application Number 12162304
Application Date 23.01.2007
Publication Number 20090169468
Publication Date 02.07.2009
Grant Number 08623317
Grant Date 07.01.2014
Publication Kind B2
IPC
C01B 6/24
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
6Hydrides of metals; Monoborane or diborane; Addition complexes thereof
24Hydrides containing at least two metals, e.g. Li; Addition complexes thereof
C01B 3/04
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02Production of hydrogen or of gaseous mixtures containing hydrogen
04by decomposition of inorganic compounds, e.g. ammonia
Applicants Brinks Hendrik W.
Institutt for Energiteknikk
Inventors Brinks Hendrik W.
Agents Husch Blackwell LLP
Priority Data 20060430 26.01.2006 NO
Title
(EN) Adjusting the stability of complex metal hydrides
Abstract
(EN)

The invention relates to a material for reversible hydrogen storage comprising a complex hydride based on one or more anions selected among BH4, MgH3, MH4 and MH63− (M=Al, Ga, In), and one or more cations, where the material has obtained amended stability due to substitution of the complex hydride phase itself.

The invention also relates to a process for preparation of the material and use thereof, and a process for reversible hydrogen storage.