JPS5445608A - Hydrogen occlusion material - Google Patents

Hydrogen occlusion material

Info

Publication number
JPS5445608A
JPS5445608A JP11280977A JP11280977A JPS5445608A JP S5445608 A JPS5445608 A JP S5445608A JP 11280977 A JP11280977 A JP 11280977A JP 11280977 A JP11280977 A JP 11280977A JP S5445608 A JPS5445608 A JP S5445608A
Authority
JP
Japan
Prior art keywords
materials
hydrogen
alloy
phase
crystal structure
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.)
Granted
Application number
JP11280977A
Other languages
Japanese (ja)
Other versions
JPS5631341B2 (en
Inventor
Koji Gamo
Yoshio Moriwaki
Toshio Yamashita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11280977A priority Critical patent/JPS5445608A/en
Publication of JPS5445608A publication Critical patent/JPS5445608A/en
Publication of JPS5631341B2 publication Critical patent/JPS5631341B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

PURPOSE:High density, safe hydrogen occlusion is provided for a metallic material which is an alloy having a particular crystal structure, lattice constants and an alloy phase which belongs to laves phase of intermetallic compound. CONSTITUTION:An alloy characterized by an alloy phase essentially consisting of laves phase of intermetallic compound having a crystal structure of a cubic C15 (such as MgCu2) and lattice constant of a ranging from 6.90 to 7.50Angstrom . USE:Hydrogen electrode materials for closed-type storage batteries and fuel celles; materials for hydrogenation reaction; materials for hydrogen storage; hydrogen pressure adjusting materials in closed containers; hydrogen purification materials; and heat-supplying materials that utilizes heat of hydrogenation reaction.
JP11280977A 1977-09-19 1977-09-19 Hydrogen occlusion material Granted JPS5445608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11280977A JPS5445608A (en) 1977-09-19 1977-09-19 Hydrogen occlusion material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11280977A JPS5445608A (en) 1977-09-19 1977-09-19 Hydrogen occlusion material

Publications (2)

Publication Number Publication Date
JPS5445608A true JPS5445608A (en) 1979-04-11
JPS5631341B2 JPS5631341B2 (en) 1981-07-21

Family

ID=14596063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11280977A Granted JPS5445608A (en) 1977-09-19 1977-09-19 Hydrogen occlusion material

Country Status (1)

Country Link
JP (1) JPS5445608A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122838A (en) * 1979-02-05 1980-09-20 Getters Spa Production of nonnvolatile three component getter alloy
JPS63284758A (en) * 1987-05-15 1988-11-22 Matsushita Electric Ind Co Ltd Hydrogen-storing electrode
US4946646A (en) * 1987-05-15 1990-08-07 Matsushita Electric Industrial Co., Ltd. Alloy for hydrogen storage electrodes
US5149383A (en) * 1990-04-03 1992-09-22 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrode
KR100477718B1 (en) * 1997-07-28 2005-05-16 삼성에스디아이 주식회사 Hydrogen storage alloy for nickel hydrogen battery
JP4601754B2 (en) * 1999-02-17 2010-12-22 パナソニック株式会社 Hydrogen storage alloy electrode and manufacturing method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122838A (en) * 1979-02-05 1980-09-20 Getters Spa Production of nonnvolatile three component getter alloy
JPH0517293B2 (en) * 1979-02-05 1993-03-08 Getters Spa
JPS63284758A (en) * 1987-05-15 1988-11-22 Matsushita Electric Ind Co Ltd Hydrogen-storing electrode
US4946646A (en) * 1987-05-15 1990-08-07 Matsushita Electric Industrial Co., Ltd. Alloy for hydrogen storage electrodes
JP2595967B2 (en) * 1987-05-15 1997-04-02 松下電器産業株式会社 Hydrogen storage electrode
US5149383A (en) * 1990-04-03 1992-09-22 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrode
KR100477718B1 (en) * 1997-07-28 2005-05-16 삼성에스디아이 주식회사 Hydrogen storage alloy for nickel hydrogen battery
JP4601754B2 (en) * 1999-02-17 2010-12-22 パナソニック株式会社 Hydrogen storage alloy electrode and manufacturing method thereof

Also Published As

Publication number Publication date
JPS5631341B2 (en) 1981-07-21

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