FR2448227A1 - Dispositif d'enduisage d'ebauches en forme de bande destinees a la fabrication d'electrodes metalloceramiques pour accumulateurs alcalins - Google Patents
Dispositif d'enduisage d'ebauches en forme de bande destinees a la fabrication d'electrodes metalloceramiques pour accumulateurs alcalinsInfo
- Publication number
- FR2448227A1 FR2448227A1 FR7902316A FR7902316A FR2448227A1 FR 2448227 A1 FR2448227 A1 FR 2448227A1 FR 7902316 A FR7902316 A FR 7902316A FR 7902316 A FR7902316 A FR 7902316A FR 2448227 A1 FR2448227 A1 FR 2448227A1
- Authority
- FR
- France
- Prior art keywords
- band
- paste
- containers
- coating machine
- opposite sides
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
- B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Coating Apparatus (AREA)
Abstract
CE DISPOSITIF COMPREND UNE TREMIE REALISEE SOUS LA FORME DE DEUX RESERVOIRS 1 REMPLIS DE PATE. UNE BANDE-SUPPORT 5 EST DEPLACEE ENTRE LES RESERVOIRS. LES FACES EN REGARD DE CEUX-CI PRESENTENT DES OUVERTURES 7 DONT LES BORDS SUPERIEURS FORMENT UNE FILIERE COMPORTANT DES SAILLIES DE CENTRAGE 8 ASSURANT LE CENTRAGE DE LA BANDE-SUPPORT 5 DANS LA FILIERE. LE DISPOSITIF PROPOSE PEUT ETRE UTILISE POUR LA FABRICATION D'ACCUMULATEURS AU NICKEL-CADMIUM ET PERMET D'AUGMENTER L'EFFICACITE DU PROCESSUS D'ENDUISAGE ET D'AMELIORER LA QUALITE DES ELECTRODES METALLOCERAMIQUES FABRIQUEES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902316A FR2448227A1 (fr) | 1979-01-30 | 1979-01-30 | Dispositif d'enduisage d'ebauches en forme de bande destinees a la fabrication d'electrodes metalloceramiques pour accumulateurs alcalins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902316A FR2448227A1 (fr) | 1979-01-30 | 1979-01-30 | Dispositif d'enduisage d'ebauches en forme de bande destinees a la fabrication d'electrodes metalloceramiques pour accumulateurs alcalins |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2448227A1 true FR2448227A1 (fr) | 1980-08-29 |
FR2448227B1 FR2448227B1 (fr) | 1981-11-27 |
Family
ID=9221354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7902316A Granted FR2448227A1 (fr) | 1979-01-30 | 1979-01-30 | Dispositif d'enduisage d'ebauches en forme de bande destinees a la fabrication d'electrodes metalloceramiques pour accumulateurs alcalins |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2448227A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766721A (en) * | 1952-09-22 | 1956-10-16 | Bjorksten Res Lab Inc | Apparatus for applying thixotropic material to a continuous web material |
GB1008203A (en) * | 1960-11-01 | 1965-10-27 | Indevco Ltd | Coating continuous materal |
JPS4837177A (fr) * | 1970-09-08 | 1973-06-01 |
-
1979
- 1979-01-30 FR FR7902316A patent/FR2448227A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766721A (en) * | 1952-09-22 | 1956-10-16 | Bjorksten Res Lab Inc | Apparatus for applying thixotropic material to a continuous web material |
GB1008203A (en) * | 1960-11-01 | 1965-10-27 | Indevco Ltd | Coating continuous materal |
JPS4837177A (fr) * | 1970-09-08 | 1973-06-01 |
Non-Patent Citations (1)
Title |
---|
ABJP/73 * |
Also Published As
Publication number | Publication date |
---|---|
FR2448227B1 (fr) | 1981-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |