FR2256961A1 - Composite nickel powder prepn. - by coating particulate core with nickel saltd, decomposing to nickel oxide and reducing to nickel - Google Patents
Composite nickel powder prepn. - by coating particulate core with nickel saltd, decomposing to nickel oxide and reducing to nickelInfo
- Publication number
- FR2256961A1 FR2256961A1 FR7400527A FR7400527A FR2256961A1 FR 2256961 A1 FR2256961 A1 FR 2256961A1 FR 7400527 A FR7400527 A FR 7400527A FR 7400527 A FR7400527 A FR 7400527A FR 2256961 A1 FR2256961 A1 FR 2256961A1
- Authority
- FR
- France
- Prior art keywords
- nickel
- composite
- powder
- reducing
- saltd
- 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
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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/18—Non-metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
-
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400527A FR2256961A1 (en) | 1974-01-08 | 1974-01-08 | Composite nickel powder prepn. - by coating particulate core with nickel saltd, decomposing to nickel oxide and reducing to nickel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400527A FR2256961A1 (en) | 1974-01-08 | 1974-01-08 | Composite nickel powder prepn. - by coating particulate core with nickel saltd, decomposing to nickel oxide and reducing to nickel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2256961A1 true FR2256961A1 (en) | 1975-08-01 |
FR2256961B3 FR2256961B3 (fr) | 1976-10-22 |
Family
ID=9133203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7400527A Granted FR2256961A1 (en) | 1974-01-08 | 1974-01-08 | Composite nickel powder prepn. - by coating particulate core with nickel saltd, decomposing to nickel oxide and reducing to nickel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2256961A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491681A1 (fr) * | 1980-10-06 | 1982-04-09 | Gen Electric | Procede de production d'une poudre composee de particules de ceramique encapsulees dans du metal, poudre obtenue et application a la fabrication d'electrode pour pile a combustible |
-
1974
- 1974-01-08 FR FR7400527A patent/FR2256961A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491681A1 (fr) * | 1980-10-06 | 1982-04-09 | Gen Electric | Procede de production d'une poudre composee de particules de ceramique encapsulees dans du metal, poudre obtenue et application a la fabrication d'electrode pour pile a combustible |
Also Published As
Publication number | Publication date |
---|---|
FR2256961B3 (fr) | 1976-10-22 |
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