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1. WO2006052473 - SCAFFOLDED BORAZINE - LITHIUM HYDRIDE HYDROGEN STORAGE MATERIALS

Publication Number WO/2006/052473
Publication Date 18.05.2006
International Application No. PCT/US2005/038901
International Filing Date 28.10.2005
IPC
C01B 6/24 2006.1
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
F17C 11/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17STORING OR DISTRIBUTING GASES OR LIQUIDS
CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
11Use of gas-solvents or gas-sorbents in vessels
CPC
C01B 3/00
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
C01B 3/001
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
0005Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes
001characterised by the uptaking medium; Treatment thereof
C01B 3/0026
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
0005Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes
001characterised by the uptaking medium; Treatment thereof
0026of one single metal or a rare earth metal; Treatment thereof
C01B 3/0031
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
0005Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes
001characterised by the uptaking medium; Treatment thereof
0031Intermetallic compounds; Metal alloys; Treatment thereof
C01B 3/0078
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
0005Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes
001characterised by the uptaking medium; Treatment thereof
0078Composite solid storage mediums, i.e. coherent or loose mixtures of different solid constituents, chemically or structurally heterogeneous solid masses, coated solids or solids having a chemically modified surface region
C01B 3/065
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
02Production of hydrogen or of gaseous mixtures containing ; a substantial proportion of; hydrogen
06by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
065from a hydride
Applicants
  • GENERAL MOTORS CORPORATION [US]/[US] (AllExceptUS)
Inventors
  • TORGERSEN, Alexandra, N.
  • JORGENSEN, Scott, W.
Agents
  • MARRA, Kathryn, A.
Priority Data
60/625,68705.11.2004US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SCAFFOLDED BORAZINE - LITHIUM HYDRIDE HYDROGEN STORAGE MATERIALS
(FR) MATERIAUX DE STOCKAGE D'HYDROGENE HYBRIDE ECHAFAUDES DE BORAZINE - LITHIUM
Abstract
(EN) In one aspect, the invention provides a hydrogen storage composite formed of a mesoporous scaffolding material and a hydrogen storage composition comprising precursors that react to form quarternary B-H-Li-N composition. In another aspect, the invention provides a process for forming hydrogen storage material. In each aspect, a high portion of hydrogen is released as hydrogen gas and a lesser portion of hydrogen is released as a hydrogen-containing byproduct.
(FR) Un aspect selon l'invention concerne un composite de stockage d'hydrogène formé d'un matériau d'échafaudage mésoporeux et d'une composition de stockage d'yhdrogène renfermant des agents précurseurs qui réagissent pour former une composition quaternaire B-H-Li-N. Un autre aspect de l'invention concerne un procédé de préparation d'un matériau de stockage d'hydrogène. Dans chaque aspect de l'invention, une quantité élevée d'hydrogène est dégagée comme gaz hydrogène et une quantité moindre d'hydrogène est dégagée comme sous-produit renfermant de l'hydrogène.
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