JPS56136957A - Hydrogen occluding alloy and its manufacture - Google Patents
Hydrogen occluding alloy and its manufactureInfo
- 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
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
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)
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)
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)
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 |
-
1980
- 1980-03-27 JP JP3948180A patent/JPS56136957A/en active Granted
Patent Citations (4)
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)
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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