JPS56136957A - Hydrogen occluding alloy and its manufacture - Google Patents

Hydrogen occluding alloy and its manufacture

Info

Publication number
JPS56136957A
JPS56136957A JP3948180A JP3948180A JPS56136957A JP S56136957 A JPS56136957 A JP S56136957A JP 3948180 A JP3948180 A JP 3948180A JP 3948180 A JP3948180 A JP 3948180A JP S56136957 A JPS56136957 A JP S56136957A
Authority
JP
Japan
Prior art keywords
vacuum
manufacture
sintered
hydrogen occluding
size
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
JP3948180A
Other languages
Japanese (ja)
Other versions
JPS648063B2 (en
Inventor
Tokio Oota
Masuhiro Yamaguchi
Seiichirou Gashiyuu
Katsuto Noda
Koichi Oku
Hisao Konno
Kouji Sasai
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.)
SHINKU YAKIN KK
Japan Metals and Chemical Co Ltd
Original Assignee
SHINKU YAKIN KK
Japan Metals and Chemical 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 SHINKU YAKIN KK, Japan Metals and Chemical Co Ltd filed Critical SHINKU YAKIN KK
Priority to JP3948180A priority Critical patent/JPS56136957A/en
Publication of JPS56136957A publication Critical patent/JPS56136957A/en
Publication of JPS648063B2 publication Critical patent/JPS648063B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture a hydrogen occluding alloy easy to pulverize and activate by mixing powdered Ti and Fe in a specified ratio followed by press-molding, sintering in a vacuum and activation in a hydrogen atmosphere.
CONSTITUTION: A mixture consisting of 43W51wt% metallic Ti of ≤105μ particle size and the balance Fe powder having ≤105μ size is press-molded into briquettes. The briquettes are sintered by heating to 1,000W1,150°C in a vacuum of 3×10-6 Torr degree of vacuum to obtain a sintered body having >20% porosity. This body is then crushed to ≤500μ size and activated by repeating heating and cooling in a gaseous hydrogen atmosphere at ≤5atm. and ≤300°C. Thus, the crushing and activation are carried out easily, and a hydrogen occluding sintered alloy capable of being treated at a low cost can be manufactured.
COPYRIGHT: (C)1981,JPO&Japio
JP3948180A 1980-03-27 1980-03-27 Hydrogen occluding alloy and its manufacture Granted JPS56136957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3948180A JPS56136957A (en) 1980-03-27 1980-03-27 Hydrogen occluding alloy and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3948180A JPS56136957A (en) 1980-03-27 1980-03-27 Hydrogen occluding alloy and its manufacture

Publications (2)

Publication Number Publication Date
JPS56136957A true JPS56136957A (en) 1981-10-26
JPS648063B2 JPS648063B2 (en) 1989-02-13

Family

ID=12554246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3948180A Granted JPS56136957A (en) 1980-03-27 1980-03-27 Hydrogen occluding alloy and its manufacture

Country Status (1)

Country Link
JP (1) JPS56136957A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807533A (en) * 1996-12-23 1998-09-15 Midwest Research Institute Method for charging a hydrogen getter
EP4227025A1 (en) 2022-02-15 2023-08-16 Helmholtz-Zentrum hereon GmbH Method for producing tife-based alloys useful for hydrogen storage applications

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677021B2 (en) * 1992-11-02 1997-04-10 Strathayr Pty. Limited Turf product
KR102653802B1 (en) * 2018-11-27 2024-04-01 후지츠 프론테크 가부시키가이샤 Cause estimation device, cause estimation output method, and paper sheet handling system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122611A (en) * 1975-04-21 1976-10-26 Hitachi Ltd Material for storing hydrogen
JPS51124617A (en) * 1975-04-25 1976-10-30 Hitachi Ltd Hydrogen storage material
JPS51124615A (en) * 1975-04-25 1976-10-30 Hitachi Ltd A method of activating hydrogen storage materials
JPS51124616A (en) * 1975-04-25 1976-10-30 Hitachi Ltd Activation method of hydrogen storage material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122611A (en) * 1975-04-21 1976-10-26 Hitachi Ltd Material for storing hydrogen
JPS51124617A (en) * 1975-04-25 1976-10-30 Hitachi Ltd Hydrogen storage material
JPS51124615A (en) * 1975-04-25 1976-10-30 Hitachi Ltd A method of activating hydrogen storage materials
JPS51124616A (en) * 1975-04-25 1976-10-30 Hitachi Ltd Activation method of hydrogen storage material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807533A (en) * 1996-12-23 1998-09-15 Midwest Research Institute Method for charging a hydrogen getter
EP4227025A1 (en) 2022-02-15 2023-08-16 Helmholtz-Zentrum hereon GmbH Method for producing tife-based alloys useful for hydrogen storage applications

Also Published As

Publication number Publication date
JPS648063B2 (en) 1989-02-13

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