CA2305717A1 - Procede de fabrication d'hydrures complexes de metaux alcalins - Google Patents

Procede de fabrication d'hydrures complexes de metaux alcalins Download PDF

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Publication number
CA2305717A1
CA2305717A1 CA002305717A CA2305717A CA2305717A1 CA 2305717 A1 CA2305717 A1 CA 2305717A1 CA 002305717 A CA002305717 A CA 002305717A CA 2305717 A CA2305717 A CA 2305717A CA 2305717 A1 CA2305717 A1 CA 2305717A1
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CA
Canada
Prior art keywords
hydride
alkali metal
hydrides
particulate
hydrogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002305717A
Other languages
English (en)
Inventor
Alicja Zaluska
Leszek Zaluski
John Olaf Strom-Olsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
McGill University
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA002218271A external-priority patent/CA2218271A1/fr
Application filed by Individual filed Critical Individual
Priority to CA002305717A priority Critical patent/CA2305717A1/fr
Publication of CA2305717A1 publication Critical patent/CA2305717A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
    • C01B6/24—Hydrides containing at least two metals; Addition complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible 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 ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible 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 ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Selon cette invention, on fabrique de nouveaux hydrures par alliage mécanique d'au moins deux hydrures différents, si possible d'au moins un hydrure simple de métal alcalin et d'au moins un hydrure complexe de métal tel qu'un hydrure aluminium d'un métal alcalin. Le procédé de fabrication est simple et peut être mis en oeuvre à température ambiante. Les nouveaux hydrures sont utiles en tant que source d'hydrogène et ont cet avantage particulier qu'une fois l'hydrogène libéré, l'hydrure peut être facilement régénéré à partir de l'hydrure déshydrogéné.
CA002305717A 1997-10-10 1998-09-30 Procede de fabrication d'hydrures complexes de metaux alcalins Abandoned CA2305717A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002305717A CA2305717A1 (fr) 1997-10-10 1998-09-30 Procede de fabrication d'hydrures complexes de metaux alcalins

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002218271A CA2218271A1 (fr) 1997-10-10 1997-10-10 Methode de fabrication d'hydrures complexes de metaux alcalins
CA2,218,271 1997-10-10
PCT/CA1998/000927 WO1999019250A1 (fr) 1997-10-10 1998-09-30 Procede de fabrication d'hydrures complexes de metaux alcalins
CA002305717A CA2305717A1 (fr) 1997-10-10 1998-09-30 Procede de fabrication d'hydrures complexes de metaux alcalins

Publications (1)

Publication Number Publication Date
CA2305717A1 true CA2305717A1 (fr) 1999-04-22

Family

ID=25679720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305717A Abandoned CA2305717A1 (fr) 1997-10-10 1998-09-30 Procede de fabrication d'hydrures complexes de metaux alcalins

Country Status (1)

Country Link
CA (1) CA2305717A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111137852A (zh) * 2019-12-31 2020-05-12 杭州电子科技大学 一种紫外光催化改性三氢化铝释氢装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111137852A (zh) * 2019-12-31 2020-05-12 杭州电子科技大学 一种紫外光催化改性三氢化铝释氢装置及方法

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Legal Events

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EEER Examination request
FZDE Dead