GB1296113A - - Google Patents
Info
- Publication number
- GB1296113A GB1296113A GB1296113DA GB1296113A GB 1296113 A GB1296113 A GB 1296113A GB 1296113D A GB1296113D A GB 1296113DA GB 1296113 A GB1296113 A GB 1296113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- annealed
- quenched
- alloy
- tempered
- worked
- 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.)
- Expired
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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J25/00—Catalysts of the Raney type
- B01J25/02—Raney nickel
-
- 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
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
Abstract
1296113 Heat-treating nickel alloy catalysts COMPAGNIE GENERALE D'ELECTRICITE 17 April 1970 [18 April 1969] 18576/70 Addition to 1226768 Heading C7A In a modification of the process of the parent Specification, the binary alloy catalysts consist of Ni with 6À4% Si, with 5% In, or with 5-10% Ta. The silicon alloy may be homogenization annealed at 1000‹C. for 100 hours, quenched, annealed at 1100‹C., quenched, worked, and tempered at 700‹C., while the indium alloy is annealed at 780‹C. for 100 hours, quenched, worked, annealed at 900‹C., and tempered at 650‹C. The tantalum alloy is annealed at 1050‹C. for 75 hours, quenched, worked, and tempered at 800‹C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6912284A FR2036930A6 (en) | 1969-04-18 | 1969-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296113A true GB1296113A (en) | 1972-11-15 |
Family
ID=9032714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1296113D Expired GB1296113A (en) | 1969-04-18 | 1970-04-17 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE748594R (en) |
| CA (1) | CA925845A (en) |
| FR (1) | FR2036930A6 (en) |
| GB (1) | GB1296113A (en) |
| LU (1) | LU60683A1 (en) |
| NL (1) | NL7005627A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487818A (en) * | 1982-07-19 | 1984-12-11 | Energy Conversion Devices, Inc. | Fuel cell anode based on a disordered catalytic material |
-
1969
- 1969-04-18 FR FR6912284A patent/FR2036930A6/fr not_active Expired
-
1970
- 1970-04-07 BE BE748594D patent/BE748594R/en active
- 1970-04-09 LU LU60683D patent/LU60683A1/xx unknown
- 1970-04-17 CA CA080454A patent/CA925845A/en not_active Expired
- 1970-04-17 GB GB1296113D patent/GB1296113A/en not_active Expired
- 1970-04-17 NL NL7005627A patent/NL7005627A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7005627A (en) | 1970-10-20 |
| BE748594R (en) | 1970-10-07 |
| CA925845A (en) | 1973-05-08 |
| FR2036930A6 (en) | 1970-12-31 |
| LU60683A1 (en) | 1971-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |