JPS57101632A - Novel alloy for occluding hydrogen - Google Patents

Novel alloy for occluding hydrogen

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Publication number
JPS57101632A
JPS57101632A JP17679580A JP17679580A JPS57101632A JP S57101632 A JPS57101632 A JP S57101632A JP 17679580 A JP17679580 A JP 17679580A JP 17679580 A JP17679580 A JP 17679580A JP S57101632 A JPS57101632 A JP S57101632A
Authority
JP
Japan
Prior art keywords
alloy
occluding hydrogen
mischmetal
occluding
hydrogen
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.)
Pending
Application number
JP17679580A
Other languages
Japanese (ja)
Inventor
Seijiro Suda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17679580A priority Critical patent/JPS57101632A/en
Publication of JPS57101632A publication Critical patent/JPS57101632A/en
Pending legal-status Critical Current

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  • Hydrogen, Water And Hydrids (AREA)

Abstract

PURPOSE: To improve hysteresis rate and equilibrium pressure of an alloy being used for occluding hydrogen by adding Al and Fe at specially determined ratio to a Mischmetal-Ni alloy which has been usually used for an alloy occluding hydrogen.
CONSTITUTION: Al and Fe are alloyed by specially determined ratio to a Mischmetal-Ni alloy occluding hydrogen, thereby producing an alloy made from four elements and indicated by formula MmNi5-x-yAlxFey. In this formula, Mm shows Mischmetal, and x, y satisfy the condition: 0<x<0.6 and 0≤y≤1.2, and the alloy is indicated by atomic ratio composition. After said alloy is powdered and heated at 1,000W1,100°C for 8W12hr, it is heat treated by air cooling. This alloy for occluding hydrogen has a flat plateau region in a equilibrium pressure curve and superior property of a small hysteresis rate.
COPYRIGHT: (C)1982,JPO&Japio
JP17679580A 1980-12-15 1980-12-15 Novel alloy for occluding hydrogen Pending JPS57101632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17679580A JPS57101632A (en) 1980-12-15 1980-12-15 Novel alloy for occluding hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17679580A JPS57101632A (en) 1980-12-15 1980-12-15 Novel alloy for occluding hydrogen

Publications (1)

Publication Number Publication Date
JPS57101632A true JPS57101632A (en) 1982-06-24

Family

ID=16019969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17679580A Pending JPS57101632A (en) 1980-12-15 1980-12-15 Novel alloy for occluding hydrogen

Country Status (1)

Country Link
JP (1) JPS57101632A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211543A (en) * 1983-05-16 1984-11-30 Kubota Ltd Hydrogen absorbing mixed material
JPH0246591U (en) * 1988-09-24 1990-03-30
JPH0450808U (en) * 1990-09-03 1992-04-28

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126919A (en) * 1975-04-30 1976-11-05 Agency Of Ind Science & Technol Materisl for storing hydrogen and its use
JPS5719347A (en) * 1980-07-04 1982-02-01 Agency Of Ind Science & Technol Misch metal-nickel alloy for occluding hydrogen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126919A (en) * 1975-04-30 1976-11-05 Agency Of Ind Science & Technol Materisl for storing hydrogen and its use
JPS5719347A (en) * 1980-07-04 1982-02-01 Agency Of Ind Science & Technol Misch metal-nickel alloy for occluding hydrogen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211543A (en) * 1983-05-16 1984-11-30 Kubota Ltd Hydrogen absorbing mixed material
JPH0246591U (en) * 1988-09-24 1990-03-30
JPH0450808U (en) * 1990-09-03 1992-04-28

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