CA2221773C - Agglomeres de metaux au cobalt, leur procede de production et leur utilisation - Google Patents
Agglomeres de metaux au cobalt, leur procede de production et leur utilisation Download PDFInfo
- Publication number
- CA2221773C CA2221773C CA002221773A CA2221773A CA2221773C CA 2221773 C CA2221773 C CA 2221773C CA 002221773 A CA002221773 A CA 002221773A CA 2221773 A CA2221773 A CA 2221773A CA 2221773 C CA2221773 C CA 2221773C
- Authority
- CA
- Canada
- Prior art keywords
- cobalt
- cobalt metal
- metal agglomerates
- carbonate
- production
- 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 - Fee Related
Links
Classifications
-
- 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
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
L'invention concerne des agglomérés de métaux au cobalt constitués de particules primaires en forme de cacahuètes de grandeur moyenne comprise entre 0,5 et 2 mu m, leur procédé de production et leur utilisation.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19519329A DE19519329C1 (de) | 1995-05-26 | 1995-05-26 | Kobaltmetallagglomerate, Verfahren zu ihrer Herstellung sowie deren Verwendung |
DE19519329.6 | 1995-05-26 | ||
PCT/EP1996/002053 WO1996037325A1 (fr) | 1995-05-26 | 1996-05-14 | Agglomeres de metaux au cobalt, leur procede de production et leur utilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2221773A1 CA2221773A1 (fr) | 1996-11-28 |
CA2221773C true CA2221773C (fr) | 2007-02-06 |
Family
ID=37734893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002221773A Expired - Fee Related CA2221773C (fr) | 1995-05-26 | 1996-05-14 | Agglomeres de metaux au cobalt, leur procede de production et leur utilisation |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2221773C (fr) |
-
1996
- 1996-05-14 CA CA002221773A patent/CA2221773C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2221773A1 (fr) | 1996-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20150514 |
|
MKLA | Lapsed |
Effective date: 20150514 |