JPS55154301A - Hydrogen storing material - Google Patents

Hydrogen storing material

Info

Publication number
JPS55154301A
JPS55154301A JP6179179A JP6179179A JPS55154301A JP S55154301 A JPS55154301 A JP S55154301A JP 6179179 A JP6179179 A JP 6179179A JP 6179179 A JP6179179 A JP 6179179A JP S55154301 A JPS55154301 A JP S55154301A
Authority
JP
Japan
Prior art keywords
alloy
lanthanum
nickel
hydrogen storing
value
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
JP6179179A
Other languages
Japanese (ja)
Other versions
JPS6152222B2 (en
Inventor
Takashi Sakai
Naojiro Honda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6179179A priority Critical patent/JPS55154301A/en
Publication of JPS55154301A publication Critical patent/JPS55154301A/en
Publication of JPS6152222B2 publication Critical patent/JPS6152222B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Hydrogen, Water And Hydrids (AREA)

Abstract

PURPOSE: To obtain an inexpensive and excellent hydrogen storing material by using a quaternary alloy with a specific compositon in which lanthanum of a lanthanum-nickel alloy is partially substituted by calcium and also nickel is pratially substituted by aluminum.
CONSTITUTION: In a new quaternary alloy with the formula Ca1-XLaXNi5-YAlY (where X<1 and Y<5), the value of Y should be in the range of 0.2W0.4 and the value of X should be 0.5 or less. A mixture of calcium powder, lanthanum chips, granular nickel, and aluminum chips, each having a purity of 99% or more, is prepared in accordance with the composition as mentioned above and then alloyed by a known arc melt method in an atmosphere of argon. The alloy thus obtained has a great hydrogen storing performance because it is capable of forming hydride even at room temperature and also the alloy is capable of giving off hydrogen simple by raising or lowering its temperature at will.
COPYRIGHT: (C)1980,JPO&Japio
JP6179179A 1979-05-18 1979-05-18 Hydrogen storing material Granted JPS55154301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6179179A JPS55154301A (en) 1979-05-18 1979-05-18 Hydrogen storing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6179179A JPS55154301A (en) 1979-05-18 1979-05-18 Hydrogen storing material

Publications (2)

Publication Number Publication Date
JPS55154301A true JPS55154301A (en) 1980-12-01
JPS6152222B2 JPS6152222B2 (en) 1986-11-12

Family

ID=13181266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6179179A Granted JPS55154301A (en) 1979-05-18 1979-05-18 Hydrogen storing material

Country Status (1)

Country Link
JP (1) JPS55154301A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089066A (en) * 1983-10-21 1985-05-18 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Electrochemical cell
JPS6119061A (en) * 1984-07-04 1986-01-27 Sanyo Electric Co Ltd Hydrogen occlusion electrode
JPS6187840A (en) * 1984-10-05 1986-05-06 Japan Steel Works Ltd:The Calcium-nickel-misch metal-aluminum type quaternary hydrogen storage alloy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089066A (en) * 1983-10-21 1985-05-18 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Electrochemical cell
JPH0515774B2 (en) * 1983-10-21 1993-03-02 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPS6119061A (en) * 1984-07-04 1986-01-27 Sanyo Electric Co Ltd Hydrogen occlusion electrode
JPH0582025B2 (en) * 1984-07-04 1993-11-17 Sanyo Electric Co
JPS6187840A (en) * 1984-10-05 1986-05-06 Japan Steel Works Ltd:The Calcium-nickel-misch metal-aluminum type quaternary hydrogen storage alloy

Also Published As

Publication number Publication date
JPS6152222B2 (en) 1986-11-12

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