KR960029472A - 수소흡장합금 - Google Patents

수소흡장합금 Download PDF

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Publication number
KR960029472A
KR960029472A KR1019950067222A KR19950067222A KR960029472A KR 960029472 A KR960029472 A KR 960029472A KR 1019950067222 A KR1019950067222 A KR 1019950067222A KR 19950067222 A KR19950067222 A KR 19950067222A KR 960029472 A KR960029472 A KR 960029472A
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South Korea
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atomic
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KR1019950067222A
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KR100187919B1 (ko
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요시오 모리타
소우 구라나카
다카하루 가모우
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모리시타 요이치
마쯔시타 덴키산교 가부시키가이샤
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    • 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
    • C01B3/0036—Intermetallic compounds; Metal alloys; Treatment thereof only containing iron and titanium; Treatment thereof
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

유효수소이동량이 많은 AB2형 라베스상 수소흡장합금이 개시되어 있다. 이 합금은, 식 TiaZr1-aM2(단, M은 Mn, Cr, V, Fe, Co 및 Mo로 이루어지는 군으로부터 선택되는 적어도 1종의 원소, 0≤a≤1)로 표시되는 라베스상 합금으로 이루어지고, 또한, B, C, N, S 및 Se로 이루어지는 군으로부터 선택되는 적어도 1종의 비금속 원자를 2원자% 이내로 함유한다.

Description

수소흡장합금
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는, 본 발명의 1실시예인 수소흡장합금 Ti0.9Zr0.1Mn1.4Cr0.4V0.2S0.03의 실온에서의 수소압 조성 등온선도이다. 제2도는, 본 발명의 다른 실시예인 수소흡장합금 Ti0.6Zr0.4Cr1.0Fe0.6Mn0.4Cu0.03B0.015의 실온에서의 수소압조성 등온선도이다.

Claims (4)

  1. 식 TiaZr1-aM2(단, M은 Mn, Cr, V, Fe, Co 및 Mo로 이루어지는 군으로부터 선택되는 적어도 1종의 원소, 0≤a≤1)로 표시되는 라베스상 합금으로 이루어지고, 또한, B, C, N, S 및 Se로 이루어지는 군으로부터 선택되는 적어도 1종의 비금속원소를 2원자% 이내로 함유하는 것을 특징으로 하는 수소홉장합금.
  2. 식 TiaZr1-aM2(1-b)A2b(단, M은 Mn, Cr, V, Fe, Co 및 Mo로 이루어지는 군으로부터 선택되는 적어도 1종의 원소, A는 Al 또는 Zn, 0≤a≤1, 0≤b≤0.15)로 표시되는 라베스상 합금으로 이루어지고, 또한, B, C, N, S 및 Se로 이루어지는 군으로부터 선택되는 적어도 1종의 비금속원소를 2원자% 이내로 함유하는 것을 특징으로 하는 수소홉장합금.
  3. 식 TiaZr1-aM2(1-b)A2b(단, M은 Mn, Cr, V, Fe, Co 및 Mo로 이루어지는 군으로부터 선택되는 적어도 1종의 원소, A는 Cu 또는 Nb, 0≤a≤1, 0〈b≤0.3)로 표시되는 라베스상 합금으로 이루어지고, 또한, B, C, N, S 및 Se로 이루어지는 군으로부터 선택되는 적어도 1종의 비금속원소를 2원자% 이내로 함유하는 것을 특징으로 하는 수소홉장합금.
  4. 식 TiaZr1-aM2(1-b)A2b(단, M은 Mn, Cr, V, Fe, Co 및 Mo로 이루어지는 군으로부터 선택되는 적어도 1종의 원소, A는 Ni, 0≤a≤1, 0〈b≤0.75)로 표시되는 라베스상 합금으로 일어지고, 또한, B, C, N, S 및 Se로 이루어지는 군으로부터 선택되는 적어도 1종의 비금속원소를 2원자% 이내로 함유하는 것을 특징으로 하는 수소홉장합금.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950067222A 1995-01-05 1995-12-29 수소흡장합금 KR100187919B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-264 1995-01-05
JP26495 1995-01-05

Publications (2)

Publication Number Publication Date
KR960029472A true KR960029472A (ko) 1996-08-17
KR100187919B1 KR100187919B1 (ko) 1999-06-01

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ID=11469061

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Application Number Title Priority Date Filing Date
KR1019950067222A KR100187919B1 (ko) 1995-01-05 1995-12-29 수소흡장합금

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EP (1) EP0720965A1 (ko)
JP (1) JP2859187B2 (ko)
KR (1) KR100187919B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048644A (en) * 1997-03-24 2000-04-11 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrode
KR20010112683A (ko) * 2000-06-10 2001-12-21 차승식 타이타늄-지르코늄-망간-크롬계의 넌-스토이치오메트리라베스페이스 수소저장합금
JP2002212663A (ja) * 2001-01-17 2002-07-31 Japan Steel Works Ltd:The 高容量水素吸蔵合金とその製造方法
DE202005012677U1 (de) 2005-08-09 2005-10-13 Textron Verbindungstechnik Gmbh & Co. Ohg Selbststanzendes rotationsymmetrisches Niet
KR101583297B1 (ko) * 2013-12-30 2016-01-07 주식회사 원일티엔아이 티타늄-지르코늄계 수소저장합금 및 그 제조방법
CN111842917B (zh) * 2020-07-27 2023-11-03 安徽有研吸气新材料股份有限公司 一种高性能吸气合金的成分及其加工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017011B2 (ja) * 1982-10-15 1985-04-30 新日本製鐵株式会社 水素吸蔵金属材料
DE3411011C2 (de) * 1984-03-24 1986-04-03 GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf Verfahren zur Herstellung einer titanenthaltenden Wasserstoffspeicherlegierung

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Publication number Publication date
KR100187919B1 (ko) 1999-06-01
JP2859187B2 (ja) 1999-02-17
EP0720965A1 (en) 1996-07-10
JPH08239730A (ja) 1996-09-17

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