BR9812984A - Processo de preparação de nanocompostos com interfaces ativadas preparados por moagem mecânica de hidretos de magnésio, e uso dos mesmos para armazenagem de hidrogênio - Google Patents

Processo de preparação de nanocompostos com interfaces ativadas preparados por moagem mecânica de hidretos de magnésio, e uso dos mesmos para armazenagem de hidrogênio

Info

Publication number
BR9812984A
BR9812984A BR9812984-8A BR9812984A BR9812984A BR 9812984 A BR9812984 A BR 9812984A BR 9812984 A BR9812984 A BR 9812984A BR 9812984 A BR9812984 A BR 9812984A
Authority
BR
Brazil
Prior art keywords
magnesium
hydride
compound
result
hydrogen storage
Prior art date
Application number
BR9812984-8A
Other languages
English (en)
Inventor
Robert Schulz
Sabin Boily
Andre Van Neste
Guoxiang Liang
Guy Lalande
Jacques Huot
Original Assignee
Hydro Quebec
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
Application filed by Hydro Quebec filed Critical Hydro Quebec
Publication of BR9812984A publication Critical patent/BR9812984A/pt

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/023—Hydrogen absorption
    • 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
    • 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
    • C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment 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
    • C01B3/0078—Composite 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • 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
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

<B>"PROCESSO DE PREPARAçãO DE NANOCOMPOSTOS COM INTERFACES ATIVADAS PREPARADOS POR MOAGEM MECâNICA DE HIDRETOS DE MAGNéSIO, E USO DOS MESMOS PARA ARMAZENAGEM DE HIDROGêNIO"<D> A presente invenção refere-se a nanocompostos novos tendo interfaces ativadas a base de magnésio ou de um composto contendo magnésio e um outro elemento ou composto químico conhecido por ser capaz de absorver hidrogênio e de ser pouco miscível com magnésio ou seu hidreto, tal como, por exemplo, vanádio, titânio ou nióbio. O método é caracterizado por consistir a sunmissão do magnésio ou de um composto a base de magnésio conhecido por absorver hidrogênio, a uma hidrogenação, de modo a obter o hidreto correspondente na forma de um pó. O referido resultada em um pó de hidreto com outro elemento ou composto ou com um hidreto do referido outro elemento ou composto que e o resultado da mistura é submetido a uma moagem mecânica intensiva de modo a obter o nanocomposto correspondente na forna de um hidreto. Finalmente, se necessário, o resultado nanocomposto é submetido a uma dessorção de hidrogênio. A invenção também é também referente ao resultado do nanocomposto baseado no Mg. o qual tem a vantagem de sendo inexpansivo e altamente sufuciente para estocagem de hidrigeno obtendo sua microesttrutura (que possui natureza de suas interfaces e a distribuição espacial de seus constituintes) no qual é extremamente fino e provem um excelente efeito sinergetico entre o Mg e o outro elemento ou composto.
BR9812984-8A 1997-10-22 1998-10-21 Processo de preparação de nanocompostos com interfaces ativadas preparados por moagem mecânica de hidretos de magnésio, e uso dos mesmos para armazenagem de hidrogênio BR9812984A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002217095A CA2217095A1 (fr) 1997-10-22 1997-10-22 Nanocomposites a interfaces activees prepares par broyage mecanique d'hydrures de magnesium et usage de ceux-ci pour le stockage d'hydrogene
PCT/CA1998/000987 WO1999020422A1 (fr) 1997-10-22 1998-10-21 Nanocomposites a interfaces activees prepares par broyage mecanique d'hydrures de magnesium et usage de ceux-ci pour le stockage d'hydrogene

Publications (1)

Publication Number Publication Date
BR9812984A true BR9812984A (pt) 2000-08-08

Family

ID=4161556

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812984-8A BR9812984A (pt) 1997-10-22 1998-10-21 Processo de preparação de nanocompostos com interfaces ativadas preparados por moagem mecânica de hidretos de magnésio, e uso dos mesmos para armazenagem de hidrogênio

Country Status (10)

Country Link
US (1) US7201789B1 (pt)
EP (1) EP1024918B1 (pt)
JP (1) JP2001520316A (pt)
KR (1) KR100567426B1 (pt)
CN (1) CN1223423C (pt)
AU (1) AU9617098A (pt)
BR (1) BR9812984A (pt)
CA (1) CA2217095A1 (pt)
DE (1) DE69801837T2 (pt)
WO (1) WO1999020422A1 (pt)

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JP5206758B2 (ja) * 2010-07-15 2013-06-12 トヨタ自動車株式会社 負極材料、金属二次電池、および負極材料の製造方法
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CN102593437B (zh) * 2012-02-29 2014-08-06 上海交通大学 一次性镍氢电池负极材料、负极片、电池及其制备方法
CN104445070A (zh) * 2014-12-02 2015-03-25 安徽工业大学 一种含镍和稀土金属氢化物纳米粒子的镁基双金属氢化物的制备方法
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CN111252733A (zh) * 2018-11-30 2020-06-09 中国科学院大连化学物理研究所 一种多元金属氢化物的制备方法
CN110155940B (zh) * 2019-04-16 2020-11-03 浙江大学 一种室温吸氢的镁基储氢材料及其制备方法
CN110039042B (zh) * 2019-05-06 2021-04-13 安徽工业大学 一种碳纳米管增强钛镁合金复合材料的制备方法
CN111533086B (zh) * 2020-05-11 2023-12-01 中国科学院长春应用化学研究所 一种利用含氢化合物快速活化储氢合金的短流程制备方法
CN111498801A (zh) * 2020-06-09 2020-08-07 世能氢电科技有限公司 MgH2-Ni-金属氧化物-Ti-Fe复合储氢材料及其制备方法
CN112265957B (zh) * 2020-09-21 2022-07-29 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种高储氢密度镁基储氢材料的制备方法
KR102389205B1 (ko) * 2020-11-13 2022-04-21 한국과학기술원 마그네슘 나노시트, 및 이를 포함하는 수소 저장 장치
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Also Published As

Publication number Publication date
WO1999020422A1 (fr) 1999-04-29
EP1024918B1 (fr) 2001-09-26
CN1223423C (zh) 2005-10-19
AU9617098A (en) 1999-05-10
WO1999020422B1 (fr) 1999-06-03
EP1024918A1 (fr) 2000-08-09
CA2217095A1 (fr) 1999-04-22
US7201789B1 (en) 2007-04-10
CN1280527A (zh) 2001-01-17
KR20010031351A (ko) 2001-04-16
DE69801837T2 (de) 2002-06-13
KR100567426B1 (ko) 2006-04-04
JP2001520316A (ja) 2001-10-30
DE69801837D1 (de) 2001-10-31

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