ES2047573T3 - Procedimiento de fabricacion de electrodos delgados sobre una lamina. - Google Patents
Procedimiento de fabricacion de electrodos delgados sobre una lamina.Info
- Publication number
- ES2047573T3 ES2047573T3 ES88402277T ES88402277T ES2047573T3 ES 2047573 T3 ES2047573 T3 ES 2047573T3 ES 88402277 T ES88402277 T ES 88402277T ES 88402277 T ES88402277 T ES 88402277T ES 2047573 T3 ES2047573 T3 ES 2047573T3
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- elite
- elite elite
- lithium
- melted state
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 3
- 229910052744 lithium Inorganic materials 0.000 abstract 3
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000615 nonconductor Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0034—Details related to elements immersed in bath
- C23C2/00342—Moving elements, e.g. pumps or mixers
- C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/006—Pattern or selective deposits
- C23C2/0064—Pattern or selective deposits using masking layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- H01M4/0402—Methods of deposition of the material
- H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
-
- 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
- H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
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- 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
- H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
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- 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
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
- H01M4/12—Processes of manufacture of consumable metal or alloy electrodes
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- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M4/66—Selection of materials
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- 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
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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- 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
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
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- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/40—Alloys based on alkali metals
- H01M4/405—Alloys based on lithium
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- 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
- H01M4/66—Selection of materials
- H01M4/668—Composites of electroconductive material and synthetic resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
PROCEDIMIENTO DE FABRICACION DE ELECTRODOS DELGADOS, SOPORTADOS POR UNA LAMINA CONSTITUIDA POR UN PLASTICO ESENCIALMENTE ESTABLE EN RELACION AL LITIO ELEGIDO ENTRE LOS AISLANTES ELECTRICOS Y A LOS ELECTROLITOS POLIMEROS CONDUCTORES POR LOS IONES DE LITIO, POR UN ELEMENTO ELEGIDO ENTRE EL LITIO Y EL LITIO ALEADO O DOPADO, CUYO PUNTO DE FUSION NO DIFIERE DEL PUNTO DE FUSION DEL LITIO EN MAS O MENOS 50 (GRADOS) C Y QUE TIENE UN ESPESOR CONSTANTE, A PARTIR DE UN ENROLLAMIENTO DE LA LAMINA (3) Y DE UNA FUENTE DEL ELEMENTO. SEGUN EL INVENTO, SE FORMA UN BAÑO (7) DEL ELEMENTO EN ESTADO FUNDIDO (9), SE DESENROLLA LA LAMINA DE FORMA CONTINUA, SE APLICA A UNA DE SUS DOS CARAS UNA CANTIDAD CONSTANTE DEL ELEMENTO EN ESTADO FUNDIDO, DE FORMA QUE SE FORME UNA PELICULA (3'') DE ESPESOR CONSTANTE, ENTRE UNAS 0,1 Y APROXIMADAMENTE 40 (MU), Y CUYA SUPERFICIE ES HOMOGENEA Y UNIFORME. TODO ESTO SE HACE IMPIDIENDO QUE EL ELEMENTO EN ESTADO FUNDIDO SE PONGA EN CONTACTO CON LA LAMINA, Y SE PROVOCA LA SOLIDIFICACION DEL ELEMENTO SOBRE AQUELLA TRAS LA FORMACION DE LA PELICULA. ELECTRODO CONSTITUIDO POR UNA LAMINA REVESTIDA POR UNA CAPA DE LITIO DE 0,1 A 40 (MU).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88402277A EP0357859B1 (fr) | 1988-09-09 | 1988-09-09 | Procédé de fabrication d'electrodes minces sur un feuillard |
CA000592308A CA1340415C (fr) | 1988-09-09 | 1989-02-28 | Electrodes minces supportees sur un feuillard et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2047573T3 true ES2047573T3 (es) | 1994-03-01 |
Family
ID=25672485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88402277T Expired - Lifetime ES2047573T3 (es) | 1988-09-09 | 1988-09-09 | Procedimiento de fabricacion de electrodos delgados sobre una lamina. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0357859B1 (es) |
AT (1) | ATE99077T1 (es) |
CA (1) | CA1340415C (es) |
DE (1) | DE3886533T2 (es) |
ES (1) | ES2047573T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260095A (en) * | 1992-08-21 | 1993-11-09 | Battelle Memorial Institute | Vacuum deposition and curing of liquid monomers |
US5300373A (en) * | 1992-09-11 | 1994-04-05 | Valence Technology, Inc. | Electrochemical cell stack and method of making an electrochemical cell stack |
DE102013020319B4 (de) * | 2013-12-05 | 2016-05-25 | Ulrich Bruhnke | Verfahren und Anlage zur Herstellung von Pressbolzen |
DE102017218419A1 (de) * | 2017-10-16 | 2019-04-18 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Elektrodenfilms und Elektrode |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3751288A (en) * | 1971-06-23 | 1973-08-07 | Dow Chemical Co | Solidifying a thin layer of metal on plastic film |
FR2442513A1 (fr) * | 1978-11-22 | 1980-06-20 | Anvar | Generateurs electrochimiques de production de courant et nouveaux materiaux pour leur fabrication |
US4502903A (en) * | 1982-01-20 | 1985-03-05 | Polaroid Corporation | Method of making lithium batteries with laminar anodes |
US4578326A (en) * | 1983-03-11 | 1986-03-25 | Societe Nationale Elf Aquitaine | Novel macromolecular material for use in realizing electrolytes and/or electrodes |
CA1222543A (fr) * | 1984-04-11 | 1987-06-02 | Hydro-Quebec | Anodes denses d'alliages de lithium pour batteries tout solide |
US4576883A (en) * | 1985-05-02 | 1986-03-18 | Hope Henry F | Cathode composition and method for solid state lithium battery |
CA1288473C (fr) * | 1987-03-11 | 1991-09-03 | Andre Belanger | Electrode mince supportee sur feuillard conducteur electronique et procede de fabrication |
-
1988
- 1988-09-09 AT AT88402277T patent/ATE99077T1/de not_active IP Right Cessation
- 1988-09-09 EP EP88402277A patent/EP0357859B1/fr not_active Expired - Lifetime
- 1988-09-09 ES ES88402277T patent/ES2047573T3/es not_active Expired - Lifetime
- 1988-09-09 DE DE3886533T patent/DE3886533T2/de not_active Expired - Lifetime
-
1989
- 1989-02-28 CA CA000592308A patent/CA1340415C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0357859A1 (fr) | 1990-03-14 |
DE3886533T2 (de) | 1994-05-26 |
CA1340415C (fr) | 1999-03-02 |
EP0357859B1 (fr) | 1993-12-22 |
DE3886533D1 (de) | 1994-02-03 |
ATE99077T1 (de) | 1994-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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