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WO2008111516A1 - 水素透過合金、並びに水素透過膜及びその製造方法 - Google Patents

水素透過合金、並びに水素透過膜及びその製造方法 Download PDF

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Publication number
WO2008111516A1
WO2008111516A1 PCT/JP2008/054176 JP2008054176W WO2008111516A1 WO 2008111516 A1 WO2008111516 A1 WO 2008111516A1 JP 2008054176 W JP2008054176 W JP 2008054176W WO 2008111516 A1 WO2008111516 A1 WO 2008111516A1
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WO
WIPO (PCT)
Prior art keywords
hydrogen
phase
permeable
amount
less
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.)
Ceased
Application number
PCT/JP2008/054176
Other languages
English (en)
French (fr)
Inventor
Kazuhiro Yamamura
Masahiro Tobise
Toshihiro Uehara
Akihiro Toji
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to US12/529,136 priority Critical patent/US20100092333A1/en
Priority to JP2009504031A priority patent/JP5310541B2/ja
Priority to DE112008000647T priority patent/DE112008000647T5/de
Publication of WO2008111516A1 publication Critical patent/WO2008111516A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/94—Non-porous diffusion electrodes, e.g. palladium membranes, ion exchange membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0074—Inorganic membrane manufacture from melts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/022—Metals
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inert Electrodes (AREA)
  • Continuous Casting (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

　Nb100-x-yTixNiy（ただし原子％で、10≦x≦60、10≦y≦50）により表される組成を有し、鋳造した状態で酸素量が1000 ppm以下であり、かつ(a) 70原子％以上のNbを含有するとともにNiの含有量が10％以下と少なく、水素透過能を有する初晶相と、(b) Ni及びTiを合計で60原子％以上含有し、耐水素脆化性を有する基地相の内部に、Niの含有量が少なくNb及びTiを主成分とする平均粒径が約5μｍ以下の粒子相が分散している共晶相とを有し、金属間化合物相が実質的に生成していない組織を有するNb-Ti-Ni系の水素透過合金。
PCT/JP2008/054176 2007-03-09 2008-03-07 水素透過合金、並びに水素透過膜及びその製造方法 Ceased WO2008111516A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/529,136 US20100092333A1 (en) 2007-03-09 2008-03-07 Hydrogen-permeable alloy, and hydrogen-permeable film and its production method
JP2009504031A JP5310541B2 (ja) 2007-03-09 2008-03-07 水素透過合金及びその製造方法
DE112008000647T DE112008000647T5 (de) 2007-03-09 2008-03-07 Wasserstoffdurchlässige Legierung und wasserstoffdurchlässige Folie sowie Herstellungsverfahren dafür

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-060189 2007-03-09
JP2007060189 2007-03-09

Publications (1)

Publication Number Publication Date
WO2008111516A1 true WO2008111516A1 (ja) 2008-09-18

Family

ID=39759455

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054176 Ceased WO2008111516A1 (ja) 2007-03-09 2008-03-07 水素透過合金、並びに水素透過膜及びその製造方法

Country Status (4)

Country Link
US (1) US20100092333A1 (ja)
JP (1) JP5310541B2 (ja)
DE (1) DE112008000647T5 (ja)
WO (1) WO2008111516A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010156045A (ja) * 2008-12-04 2010-07-15 Hitachi Metals Ltd 水素分離合金、水素分離合金圧延形成用素材、水素分離合金の製造方法、および水素分離装置
WO2011152369A1 (ja) * 2010-05-31 2011-12-08 日立金属株式会社 水素分離合金及びその製造方法
US8900345B2 (en) 2012-03-19 2014-12-02 Samsung Electronics Co., Ltd. Separation membrane, hydrogen separation membrane including the separation membrane, and device including the hydrogen separation membrane
US9073007B2 (en) 2012-02-15 2015-07-07 Samsung Electronics Co., Ltd. Separation membrane, hydrogen separation membrane including the separation membrane, and hydrogen purifier including the hydrogen separation membrane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6011538B2 (ja) * 2011-09-13 2016-10-19 日立金属株式会社 水素分離装置及びその運転方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000054042A (ja) * 1998-07-29 2000-02-22 Agency Of Ind Science & Technol 水素吸蔵合金の製造方法
JP2006274298A (ja) * 2005-03-28 2006-10-12 Hitachi Metals Ltd 水素分離・精製用複相合金およびその製造方法
JP2008063628A (ja) * 2006-09-08 2008-03-21 Kitami Institute Of Technology 複相型水素透過合金およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108757B2 (en) * 2003-08-08 2006-09-19 Ovonic Hydrogen Systems Llc Hydrogen storage alloys providing for the reversible storage of hydrogen at low temperatures
JP4363633B2 (ja) 2004-02-17 2009-11-11 株式会社アルバック 水素分離・精製用複相合金及びその作製方法、並びに水素分離・精製用金属膜及びその作製方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000054042A (ja) * 1998-07-29 2000-02-22 Agency Of Ind Science & Technol 水素吸蔵合金の製造方法
JP2006274298A (ja) * 2005-03-28 2006-10-12 Hitachi Metals Ltd 水素分離・精製用複相合金およびその製造方法
JP2008063628A (ja) * 2006-09-08 2008-03-21 Kitami Institute Of Technology 複相型水素透過合金およびその製造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010156045A (ja) * 2008-12-04 2010-07-15 Hitachi Metals Ltd 水素分離合金、水素分離合金圧延形成用素材、水素分離合金の製造方法、および水素分離装置
WO2011152369A1 (ja) * 2010-05-31 2011-12-08 日立金属株式会社 水素分離合金及びその製造方法
CN102471839A (zh) * 2010-05-31 2012-05-23 日立金属株式会社 氢分离合金及其制造方法
JP5152433B2 (ja) * 2010-05-31 2013-02-27 日立金属株式会社 水素分離合金及びその製造方法
CN102471839B (zh) * 2010-05-31 2013-12-11 日立金属株式会社 氢分离合金及其制造方法
KR101391500B1 (ko) * 2010-05-31 2014-05-07 히타치 긴조쿠 가부시키가이샤 수소 분리 합금 및 그 제조 방법
US9266071B2 (en) 2010-05-31 2016-02-23 Hitachi Metals, Ltd. Hydrogen separation alloy and method for producing same
US9073007B2 (en) 2012-02-15 2015-07-07 Samsung Electronics Co., Ltd. Separation membrane, hydrogen separation membrane including the separation membrane, and hydrogen purifier including the hydrogen separation membrane
US8900345B2 (en) 2012-03-19 2014-12-02 Samsung Electronics Co., Ltd. Separation membrane, hydrogen separation membrane including the separation membrane, and device including the hydrogen separation membrane

Also Published As

Publication number Publication date
JP5310541B2 (ja) 2013-10-09
JPWO2008111516A1 (ja) 2010-06-24
DE112008000647T5 (de) 2010-04-15
US20100092333A1 (en) 2010-04-15

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