MX2016009330A - Procedimiento para la preparacion de una composicion de electrodo que tiene propiedades magneticas, una mezcla y una composicion que se obtienen por medio de este procedimiento, y este electrodo en si. - Google Patents
Procedimiento para la preparacion de una composicion de electrodo que tiene propiedades magneticas, una mezcla y una composicion que se obtienen por medio de este procedimiento, y este electrodo en si.Info
- Publication number
- MX2016009330A MX2016009330A MX2016009330A MX2016009330A MX2016009330A MX 2016009330 A MX2016009330 A MX 2016009330A MX 2016009330 A MX2016009330 A MX 2016009330A MX 2016009330 A MX2016009330 A MX 2016009330A MX 2016009330 A MX2016009330 A MX 2016009330A
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- electrode
- mixture
- preparing
- slaughter
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 abstract 3
- 238000003307 slaughter Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 abstract 1
- 239000011149 active material Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/38—Carbon pastes or blends; Binders or additives therein
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/201—Pre-melted polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- H—ELECTRICITY
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- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/342—Oxides
- H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4
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- H—ELECTRICITY
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- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/44—Raw materials therefor, e.g. resins or coal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
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- 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
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
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- H01M4/139—Processes of manufacture
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- H—ELECTRICITY
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- 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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
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- H—ELECTRICITY
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- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/046—Elimination of a polymeric phase
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2415/00—Characterised by the use of rubber derivatives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/342—Oxides
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- H—ELECTRICITY
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- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- 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
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- 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
- Y02E60/13—Energy storage using capacitors
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Hard Magnetic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
El presente invento es atinente a un procedimiento de preparación de una composición polimérica que se puede utilizar, en particular, para constituir un electrodo de batería de ion litio, ion sodio o de supercondensador, o para presentar propiedades magnéticas; a una composición polimérica así que se obtiene por medio de ese procedimiento; a una mezcla precursora de la composición que se obtiene por medio de una primera etapa de mezclado del procedimiento, y a este electrodo. El procedimiento de preparación de esta composición comprende: a) un mezclado en caliente por vía fundida y sin solvente de, como mínimo, una materia activa, una fase polimérica que forma ligante y una fase polimérica para sacrificio, para la obtención de una mezcla; y b) una eliminación, por lo menos parcial, de la mencionada fase polimérica para sacrificio, para la obtención de la mencionada composición, que comprende la, o las, materia(s) activa(s) según una fracción másica superior al 80 %, Según el presente invento, a la fase polimérica para sacrificio se la utiliza en la etapa a) según una fracción másica, en la mezcla, que es igual a, o mayor que, el 15 %.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FR2014/050345 WO2015124835A1 (fr) | 2014-02-19 | 2014-02-19 | Procédé de préparation d'une composition d'électrode ou a propriétés magnétiques, mélange et composition obtenus par ce procédé et cette électrode. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016009330A true MX2016009330A (es) | 2017-02-02 |
| MX387301B MX387301B (es) | 2025-03-11 |
Family
ID=50391201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016009330A MX387301B (es) | 2014-02-19 | 2014-02-19 | Procedimiento para la preparación de una composición de electrodo que tiene propiedades magnéticas, una mezcla y una composición que se obtienen por medio de este procedimiento, y este electrodo en sí. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10723846B2 (es) |
| EP (1) | EP3108522B1 (es) |
| JP (1) | JP6441371B2 (es) |
| KR (1) | KR102069655B1 (es) |
| CN (1) | CN105940527B (es) |
| AR (1) | AR099393A1 (es) |
| BR (1) | BR112016016823B1 (es) |
| CA (1) | CA2937663C (es) |
| MX (1) | MX387301B (es) |
| TW (1) | TWI643388B (es) |
| WO (1) | WO2015124835A1 (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160052199A1 (en) * | 2014-08-25 | 2016-02-25 | University Of Massachusetts | Sacrificial materials |
| FR3054728B1 (fr) * | 2016-07-26 | 2018-08-17 | Hutchinson | Anode pour cellule de batterie lithium-ion, son procede de fabrication et cette batterie l'incorporant |
| JP6536908B2 (ja) * | 2016-09-30 | 2019-07-03 | トヨタ自動車株式会社 | リチウムイオン二次電池 |
| FR3058146B1 (fr) | 2016-10-28 | 2020-07-17 | Hutchinson | Procede de degradation d'un poly(alcene carbonate), utilisations pour preparer une electrode de batterie lithium-ion et le frittage de ceramiques |
| KR101912303B1 (ko) * | 2016-12-23 | 2018-10-29 | 한국화학연구원 | 구형 담지체를 이용한 전극재의 기공 형성 방법 및 이를 이용한 전극 제조 방법 |
| EP3565033A4 (en) * | 2016-12-28 | 2020-08-05 | Zeon Corporation | SLURRY COMPOSITION FOR NEGATIVE ELECTRODE FOR NON-AQUEOUS SECONDARY CELL AND ITS MANUFACTURING PROCESS, NEGATIVE ELECTRODE FOR NON-AQUEOUS SECONDARY CELL AND NON-AQUEOUS SECONDARY CELL |
| KR102261501B1 (ko) | 2017-09-29 | 2021-06-07 | 주식회사 엘지에너지솔루션 | 전극 합제의 제조 방법 및 전극 합제 |
| FR3072213A1 (fr) | 2017-10-09 | 2019-04-12 | Hutchinson | Composition de cathode pour batterie lithium-ion, son procede de preparation, cathode et batterie lithium-ion l'incorporant |
| FR3072214A1 (fr) * | 2017-10-09 | 2019-04-12 | Hutchinson | Composition d'electrode et procede de preparation pour batterie lithium-ion, electrode et batterie l'incorporant |
| PL3493300T3 (pl) * | 2017-11-30 | 2021-04-19 | Collin Lab & Pilot Solutions Gmbh | Sposób nanoszenia łat z polimerów na podłoże |
| EP3767728A1 (fr) * | 2019-07-19 | 2021-01-20 | Total Se | Electrolyte polymère solide comprenant un carbonate de polyalcène |
| FR3114690B1 (fr) * | 2020-09-29 | 2024-02-09 | Hutchinson | Procédé de recyclage d’une électrode pour batterie lithium-ion, mélange précurseur et composition d’électrode pour cette batterie. |
| FR3124328B1 (fr) | 2021-06-17 | 2024-03-15 | Accumulateurs Fixes | Procede de preparation d’electrode poreuse sans solvant et les elements electrochimiques comprenant de telles electrodes |
| EP4475233A1 (en) | 2021-08-06 | 2024-12-11 | LG Energy Solution, Ltd. | Electrode for electrochemical device comprising dry electrode film and method for manufacturing the same |
| CN114122350B (zh) * | 2021-10-28 | 2023-06-02 | 汕头大学 | 一种聚合物电解质-电极复合材料及其制备方法和应用 |
| CN114203956B (zh) * | 2021-12-10 | 2024-11-22 | 湖南宸宇富基新能源科技有限公司 | 一种夹心结构负极片、前驱极片及其制备和应用 |
| WO2023184493A1 (zh) * | 2022-04-01 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料组合物、正极极片、二次电池、电池模块、电池包和用电装置 |
| CN121471630A (zh) * | 2025-10-29 | 2026-02-06 | 北京化工大学 | 一种钐铁氮磁性epdm发泡橡胶复合材料及其制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4320185A (en) * | 1981-01-19 | 1982-03-16 | Mpd Technology Corporation | Production of a cell electrode system |
| FR2759087B1 (fr) | 1997-02-06 | 1999-07-30 | Electricite De France | Produit composite poreux de haute surface specifique, procede de preparation et electrode pour ensemble electrochimique formee d'un film composite poreux |
| JP4828487B2 (ja) | 1999-06-07 | 2011-11-30 | 株式会社東芝 | 多孔質構造体の製造方法 |
| US20020183427A1 (en) | 1999-11-30 | 2002-12-05 | Yoshihiko Yamaguchi | Magnetic rubber composition for encoder |
| JP4629290B2 (ja) | 2000-12-26 | 2011-02-09 | トータル ワイヤレス ソリューショオンズ リミテッド | リチウムイオンポリマー二次電池 |
| JP4358743B2 (ja) | 2002-09-19 | 2009-11-04 | Necトーキン株式会社 | ボンド磁石の製造方法及びボンド磁石を備えた磁気デバイスの製造方法 |
| JP4819342B2 (ja) * | 2004-11-08 | 2011-11-24 | エレクセル株式会社 | リチウム電池用正極及びこれを用いたリチウム電池 |
| FR2881569B1 (fr) * | 2005-02-01 | 2007-04-20 | Batscap Sa | Electrode de supercondensateur a taux de charge eleve et procede d'obtention par extrusion |
| US7820328B1 (en) * | 2006-07-27 | 2010-10-26 | Greatbatch Ltd. | Electrochemical cell electrode with improved particle-to-particle contact and method of manufacturing |
| KR100766967B1 (ko) * | 2006-11-20 | 2007-10-15 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전극, 및 이로부터 제조된 리튬 이차전지 |
| JP2008248059A (ja) | 2007-03-30 | 2008-10-16 | Asahi Rubber:Kk | 多孔体の製造方法 |
| KR101386163B1 (ko) * | 2007-07-19 | 2014-04-17 | 삼성에스디아이 주식회사 | 복합 음극활물질, 이를 채용한 음극 및 리튬 전지 |
| KR100949332B1 (ko) * | 2007-08-24 | 2010-03-26 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지 |
| JP5417632B2 (ja) | 2008-03-18 | 2014-02-19 | 日東電工株式会社 | 永久磁石及び永久磁石の製造方法 |
| JP5344171B2 (ja) | 2009-09-29 | 2013-11-20 | ミネベア株式会社 | 異方性希土類−鉄系樹脂磁石 |
| KR20120128125A (ko) * | 2009-11-03 | 2012-11-26 | 엔비아 시스템즈 인코포레이티드 | 리튬 이온 전지용 고용량 아노드 물질 |
| JP5354205B2 (ja) | 2009-12-22 | 2013-11-27 | 日本ゼオン株式会社 | 電気化学素子用電極および電気化学素子 |
| FR2985857B1 (fr) * | 2012-01-17 | 2014-01-03 | Hutchinson | Cathode pour cellule de batterie lithium-ion, son procede de fabrication et cette batterie l'incorporant. |
| FR2988225B1 (fr) | 2012-03-13 | 2014-03-28 | Hutchinson | Anode pour cellule de batterie lithium-ion, son procede de fabrication et cette batterie l'incorporant. |
-
2014
- 2014-02-19 MX MX2016009330A patent/MX387301B/es unknown
- 2014-02-19 CA CA2937663A patent/CA2937663C/fr active Active
- 2014-02-19 WO PCT/FR2014/050345 patent/WO2015124835A1/fr not_active Ceased
- 2014-02-19 US US15/112,990 patent/US10723846B2/en active Active
- 2014-02-19 CN CN201480073485.5A patent/CN105940527B/zh active Active
- 2014-02-19 EP EP14713881.2A patent/EP3108522B1/fr active Active
- 2014-02-19 KR KR1020167020159A patent/KR102069655B1/ko active Active
- 2014-02-19 BR BR112016016823-2A patent/BR112016016823B1/pt active IP Right Grant
- 2014-02-19 JP JP2016547169A patent/JP6441371B2/ja active Active
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2015
- 2015-01-30 AR ARP150100280A patent/AR099393A1/es active IP Right Grant
- 2015-02-09 TW TW104104203A patent/TWI643388B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016016823B1 (pt) | 2021-11-16 |
| KR102069655B1 (ko) | 2020-01-23 |
| EP3108522A1 (fr) | 2016-12-28 |
| KR20160146648A (ko) | 2016-12-21 |
| TW201603361A (zh) | 2016-01-16 |
| JP2017513175A (ja) | 2017-05-25 |
| BR112016016823A2 (es) | 2017-08-08 |
| CA2937663C (fr) | 2020-09-01 |
| EP3108522B1 (fr) | 2025-04-23 |
| CN105940527A (zh) | 2016-09-14 |
| MX387301B (es) | 2025-03-11 |
| WO2015124835A1 (fr) | 2015-08-27 |
| AR099393A1 (es) | 2016-07-20 |
| TWI643388B (zh) | 2018-12-01 |
| US10723846B2 (en) | 2020-07-28 |
| US20160340476A1 (en) | 2016-11-24 |
| CA2937663A1 (fr) | 2015-08-27 |
| JP6441371B2 (ja) | 2018-12-19 |
| CN105940527B (zh) | 2020-06-02 |
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