ATE557439T1 - Verfahren zur herstellung einer elektrode - Google Patents
Verfahren zur herstellung einer elektrodeInfo
- Publication number
- ATE557439T1 ATE557439T1 AT03747572T AT03747572T ATE557439T1 AT E557439 T1 ATE557439 T1 AT E557439T1 AT 03747572 T AT03747572 T AT 03747572T AT 03747572 T AT03747572 T AT 03747572T AT E557439 T1 ATE557439 T1 AT E557439T1
- Authority
- AT
- Austria
- Prior art keywords
- methods
- electrode
- producing
- systems
- extrusion
- Prior art date
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
- H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/404—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having non-intermeshing parts
-
- 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
-
- 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
- H01M4/0411—Methods of deposition of the material by extrusion
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/16—PVDF, i.e. polyvinylidene fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/138,278 US6939383B2 (en) | 2002-05-03 | 2002-05-03 | Method for making electrode |
PCT/US2003/009049 WO2003094262A1 (en) | 2002-05-03 | 2003-03-25 | Method for making electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE557439T1 true ATE557439T1 (de) | 2012-05-15 |
Family
ID=29269295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03747572T ATE557439T1 (de) | 2002-05-03 | 2003-03-25 | Verfahren zur herstellung einer elektrode |
Country Status (8)
Country | Link |
---|---|
US (1) | US6939383B2 (de) |
EP (1) | EP1512185B1 (de) |
JP (1) | JP2005524936A (de) |
AT (1) | ATE557439T1 (de) |
AU (1) | AU2003225972A1 (de) |
CA (1) | CA2484361A1 (de) |
TW (1) | TW200400281A (de) |
WO (1) | WO2003094262A1 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1571175B1 (de) * | 2002-11-29 | 2015-08-12 | Zeon Corporation | Verfahren zur herstellung einer polyether-polymer-zusammensetzung, polyether-polymer-zusammensetzung und fester elektrolytfilm |
US7295423B1 (en) * | 2003-07-09 | 2007-11-13 | Maxwell Technologies, Inc. | Dry particle based adhesive electrode and methods of making same |
KR100601090B1 (ko) * | 2003-10-14 | 2006-07-14 | 주식회사 엘지화학 | 다공성 템플레이트를 이용하여 제조된 고표면적 전극시스템 및 이를 이용한 전기 소자 |
US7537682B2 (en) | 2004-03-17 | 2009-05-26 | California Institute Of Technology | Methods for purifying carbon materials |
KR100989304B1 (ko) * | 2004-03-19 | 2010-10-25 | 덴끼 가가꾸 고교 가부시키가이샤 | 세라믹 시트의 제조 방법, 그것을 사용한 세라믹스 기판 및그 용도 |
JPWO2006025602A1 (ja) * | 2004-09-03 | 2008-05-08 | 株式会社日本触媒 | リチウム2次電池用正極材料組成物の製造方法 |
US20060179643A1 (en) * | 2005-02-15 | 2006-08-17 | Herbert Naarmann | Rechargeable lithium polymer cell and process for the production of rechargeable lithium polymer batteries |
US8377586B2 (en) | 2005-10-05 | 2013-02-19 | California Institute Of Technology | Fluoride ion electrochemical cell |
US7794880B2 (en) * | 2005-11-16 | 2010-09-14 | California Institute Of Technology | Fluorination of multi-layered carbon nanomaterials |
US20070218364A1 (en) * | 2005-10-05 | 2007-09-20 | Whitacre Jay F | Low temperature electrochemical cell |
US8232007B2 (en) | 2005-10-05 | 2012-07-31 | California Institute Of Technology | Electrochemistry of carbon subfluorides |
US7563542B2 (en) * | 2005-10-05 | 2009-07-21 | California Institute Of Technology | Subfluorinated graphite fluorides as electrode materials |
US8658309B2 (en) * | 2006-08-11 | 2014-02-25 | California Institute Of Technology | Dissociating agents, formulations and methods providing enhanced solubility of fluorides |
CN101632189A (zh) * | 2007-03-14 | 2010-01-20 | 加州理工学院 | 高放电率的电池 |
US9287568B2 (en) | 2007-04-12 | 2016-03-15 | 3M Innovative Properties Company | High performance, high durability non-precious metal fuel cell catalysts |
EP2342481B1 (de) * | 2008-10-03 | 2017-12-06 | Steer Engineering Private Limited | Spannungskonzentrationsfreies keilverzahnungsprofil |
FR2949907B1 (fr) * | 2009-09-09 | 2011-11-25 | Batscap Sa | Procede de preparation d'un materiau composite pour electrode positive par extrusion en presence d'un solvant aqueux, electrode positive obtenue par le procede et applications |
WO2011059981A1 (en) | 2009-11-11 | 2011-05-19 | Amtek Research International Llc | Composite battery separator |
US9825280B2 (en) | 2011-09-07 | 2017-11-21 | 24M Technologies, Inc. | Semi-solid electrode cell having a porous current collector and methods of manufacture |
JP2015505140A (ja) * | 2011-12-16 | 2015-02-16 | スリーエム イノベイティブ プロパティズ カンパニー | 電極の製造方法 |
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. |
DE102012203019A1 (de) * | 2012-02-28 | 2013-08-29 | Technische Universität Dresden | Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung |
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. |
CN102629681B (zh) * | 2012-04-12 | 2013-10-23 | 海博瑞恩电子科技无锡有限公司 | 一种基于粉体的电极成型方法 |
US11011737B2 (en) | 2012-05-16 | 2021-05-18 | Eskra Technical Products, Inc. | System and method of fabricating an electrochemical device |
US11050121B2 (en) | 2012-05-16 | 2021-06-29 | Eskra Technical Products, Inc. | System and method for fabricating an electrode with separator |
US9401501B2 (en) | 2012-05-18 | 2016-07-26 | 24M Technologies, Inc. | Electrochemical cells and methods of manufacturing the same |
WO2014008422A1 (en) * | 2012-07-03 | 2014-01-09 | Amtek Research International Llc | Method of making a rubber-containing polyolefin separator |
CN103093969B (zh) * | 2012-12-17 | 2015-09-30 | 海博瑞恩电子科技无锡有限公司 | 一种全程无污染的含有电解液盐的电极制造方法 |
US20140210129A1 (en) * | 2013-01-25 | 2014-07-31 | Corning Incorporated | Method for manufacturing carbon electrode material |
US9590233B2 (en) | 2013-04-05 | 2017-03-07 | Duracell U.S. Operations, Inc. | Method of making a cathode |
CN103268931B (zh) * | 2013-05-24 | 2015-06-10 | 佛山市金银河智能装备股份有限公司 | 一种锂电池正负电极浆料生产工艺及系统 |
CN104752731B (zh) * | 2013-12-25 | 2018-05-08 | 比亚迪股份有限公司 | 一种柔性锂离子电池集流体、柔性锂离子电池及其制备方法 |
KR101592658B1 (ko) | 2013-12-30 | 2016-02-12 | 현대자동차주식회사 | 표면 처리된 양극 활물질 및 이를 이용한 리튬이차전지 |
DE102014210249A1 (de) * | 2014-05-28 | 2015-12-03 | Volkswagen Aktiengesellschaft | Verfahren zum Herstellen einer Kathode, Kathode, Lithium-Schwefel-Batterie |
CN112803057A (zh) | 2014-11-05 | 2021-05-14 | 24M技术公司 | 具有半固体电极的电化学电池及其制造方法 |
US10115970B2 (en) | 2015-04-14 | 2018-10-30 | 24M Technologies, Inc. | Semi-solid electrodes with porous current collectors and methods of manufacture |
JP6764677B2 (ja) * | 2015-05-11 | 2020-10-07 | 出光興産株式会社 | 電極合材の製造方法 |
EP3311443A4 (de) | 2015-06-18 | 2018-12-19 | 24M Technologies, Inc. | Single-pouch-batteriezellen und verfahren zur herstellung |
CN107851835A (zh) | 2015-07-27 | 2018-03-27 | 3M创新有限公司 | 石墨改性的锂金属电极 |
CN108068406B (zh) * | 2015-12-31 | 2019-08-20 | 江苏冀清宝阳纺织科技有限公司 | 一种抗静电纤维面料的制备方法 |
US9972863B2 (en) | 2016-07-29 | 2018-05-15 | Blue Current, Inc. | Compliant solid-state ionically conductive composite electrolytes and materials |
FR3058834B1 (fr) | 2016-11-15 | 2019-05-10 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de fabrication d'une electrode pour accumulateur |
KR102081397B1 (ko) * | 2016-12-12 | 2020-02-25 | 주식회사 엘지화학 | 리튬 이차전지용 전극의 제조방법 |
US10457781B2 (en) | 2017-03-03 | 2019-10-29 | Blue Current, Inc. | Polymerized in-situ hybrid solid ion-conductive compositions |
US10079404B1 (en) * | 2017-03-03 | 2018-09-18 | Blue Current, Inc. | Polymerized in-situ hybrid solid ion-conductive compositions |
CN107297168A (zh) | 2017-08-28 | 2017-10-27 | 佛山市金银河智能装备股份有限公司 | 一种锂电池浆料连续化高效生产工艺 |
DE102017216570A1 (de) | 2017-09-19 | 2019-03-21 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Elektrodenanordnung |
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 |
CN108365193A (zh) * | 2018-02-02 | 2018-08-03 | 杨高品 | 锂离子电池正负极浆料的连续生产工艺和设备 |
KR102536633B1 (ko) * | 2018-03-14 | 2023-05-25 | 주식회사 엘지에너지솔루션 | 양극의 제조 방법 |
US11581570B2 (en) | 2019-01-07 | 2023-02-14 | Blue Current, Inc. | Polyurethane hybrid solid ion-conductive compositions |
WO2021127542A1 (en) | 2019-12-20 | 2021-06-24 | Blue Current, Inc. | Composite electrolytes with binders |
US11394054B2 (en) | 2019-12-20 | 2022-07-19 | Blue Current, Inc. | Polymer microspheres as binders for composite electrolytes |
US11742525B2 (en) | 2020-02-07 | 2023-08-29 | 24M Technologies, Inc. | Divided energy electrochemical cell systems and methods of producing the same |
US20230268479A1 (en) * | 2020-09-15 | 2023-08-24 | Eve Hyperpower Batteries Inc. | Extrusion head for molding pole piece and molding device comprising same, and molding method and preparation method therefor |
JP7155360B1 (ja) * | 2021-08-02 | 2022-10-18 | 株式会社日本製鋼所 | 反応装置、反応システム、材料製造システム、電池用材料製造システム、電池製造システム、反応生成物製造方法、電池用材料製造方法および電池製造方法 |
CN114050235B (zh) * | 2021-11-01 | 2023-06-13 | 深圳市善营自动化科技有限公司 | 电池极片制备方法及系统 |
WO2023121838A1 (en) | 2021-11-30 | 2023-06-29 | Quantumscape Battery, Inc. | Catholytes for a solid-state battery |
WO2023114436A1 (en) | 2021-12-17 | 2023-06-22 | Quantumscape Battery, Inc. | Cathode materials having oxide surface species |
CN117101506A (zh) * | 2023-08-03 | 2023-11-24 | 广东嘉尚新能源科技有限公司 | 一种软包电池的电极材料混合工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3841728C1 (de) * | 1988-12-10 | 1990-03-01 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
US4976904A (en) * | 1989-04-20 | 1990-12-11 | Energy Research Corporation | Method and apparatus for continuous formation of fibrillated polymer binder electrode component |
FR2712733B1 (fr) * | 1993-11-16 | 1996-02-09 | Bollore Technologies | Procédé de fabrication d'un ensemble électrochimique multicouche comprenant un électrolyte entre deux électrodes et ensemble ainsi réalisé. |
IT1277375B1 (it) * | 1995-07-28 | 1997-11-10 | Eniricerche Spa | Catodo composito procedimento per la sua preparazione e suo utilizzo in celle elettrochimiche solide |
DE19542721A1 (de) * | 1995-11-16 | 1997-05-22 | Sgl Technik Gmbh | Verfahren zur Herstellen von Formkörpern aus Kunststoff-Füllstoff-Mischungen mit einem hohen Gehalt an Füllstoffen |
US5725822A (en) * | 1996-05-24 | 1998-03-10 | W. R. Grace & Co.-Conn. | Extrusion of electrode material by liquid injection into extruder barrel |
US5698147A (en) * | 1996-05-24 | 1997-12-16 | W. R. Grace & Co.-Conn. | Fabrication methods for low impedance lithium polymer electrodes |
US5749927A (en) * | 1996-05-24 | 1998-05-12 | W. R. Grace & Co. -Conn. | Continuous process to produce lithium-polymer batteries |
DE19713072A1 (de) | 1997-03-27 | 1998-10-01 | Basf Ag | Verfahren zur Herstellung von Formkörpern für Lithiumionenbatterien |
JP2000123879A (ja) * | 1998-10-15 | 2000-04-28 | Sony Corp | 正極合剤の製造方法とリチウムイオン2次電池 |
US6284192B1 (en) * | 1998-11-02 | 2001-09-04 | Corning Incorporated | Extruding electrode material |
WO2000052085A1 (en) | 1999-03-03 | 2000-09-08 | E.I. Du Pont De Nemours And Company | Continuous melt process for fabricating ionically conductive articles |
JP4277367B2 (ja) * | 1999-06-09 | 2009-06-10 | ソニー株式会社 | 非水電解質二次電池の製造方法 |
US6533955B1 (en) * | 2000-11-20 | 2003-03-18 | 3M Innovative Properties Company | Conductive fluoropolymers |
US6589299B2 (en) * | 2001-02-13 | 2003-07-08 | 3M Innovative Properties Company | Method for making electrode |
EP1479119B1 (de) * | 2002-03-07 | 2012-08-01 | Bathium Canada Inc. | Kathodenfolien für polymerbatterien mit alkalimetall und deren herstellungsverfahren |
-
2002
- 2002-05-03 US US10/138,278 patent/US6939383B2/en not_active Expired - Lifetime
-
2003
- 2003-03-25 CA CA002484361A patent/CA2484361A1/en not_active Abandoned
- 2003-03-25 EP EP03747572A patent/EP1512185B1/de not_active Expired - Lifetime
- 2003-03-25 JP JP2004502382A patent/JP2005524936A/ja active Pending
- 2003-03-25 AU AU2003225972A patent/AU2003225972A1/en not_active Abandoned
- 2003-03-25 AT AT03747572T patent/ATE557439T1/de active
- 2003-03-25 WO PCT/US2003/009049 patent/WO2003094262A1/en active Application Filing
- 2003-04-08 TW TW092108009A patent/TW200400281A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20030205835A1 (en) | 2003-11-06 |
EP1512185A1 (de) | 2005-03-09 |
CA2484361A1 (en) | 2003-11-13 |
TW200400281A (en) | 2004-01-01 |
WO2003094262A1 (en) | 2003-11-13 |
EP1512185B1 (de) | 2012-05-09 |
AU2003225972A1 (en) | 2003-11-17 |
US6939383B2 (en) | 2005-09-06 |
JP2005524936A (ja) | 2005-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE557439T1 (de) | Verfahren zur herstellung einer elektrode | |
DE60130149D1 (de) | Verfahren zur herstellung einer elektrode | |
AU2003206599A1 (en) | Positive electrode films for alkali metal polymer batteries and method for making same | |
WO2004057690A3 (en) | Cr0sslinked polymer electroltyes and method of making such crosslinked polymers | |
AU2003225530A1 (en) | Solid polymer electrolyte and method of preparation | |
BR0001290B1 (pt) | processo para imppressão contìnua, silmultánea ou consecutiva de uma tira de membrana de eletrólito de polìmero com camadas de eletrodo. | |
ATE293287T1 (de) | Elektrochemische zellen mit ultradünnen separatoren und herstellungsverfahren | |
ATE529906T1 (de) | Aktives elektrodenmaterial und verfahren zur herstellung desselben | |
HK1077926A1 (en) | Electrolyte composition, lithium battery using the same, and method of manufacturing the lithium battery | |
AU2003243706A1 (en) | Metal-coated polymer electrolyte and method of manufacturing thereof | |
WO2004077588A3 (de) | Li-polymer-batterien mit separator-dispersion und verfahren für ihre herstellung | |
WO2004093217A3 (en) | Cathode active material with increased alkali metal content and method of making the same | |
AU2003237890A1 (en) | Cathode material for lithium battery and method of production thereof | |
AU2003296154A1 (en) | Electrolyte, negative electrode and battery | |
AU2003224687A1 (en) | Cathode compositions , cathodes, methods of producing cathodes and lithium secondary batteries including the same | |
EP1178050A3 (de) | Fluoralkylphosphate zur Anwendung in elektrochemischen Zellen | |
AU2003220327A1 (en) | Composite polymer electrolyte membrane for polymer electrolyte membrane fuel cells | |
AU3601099A (en) | Method of making polymer electrolyte electrochemical cells | |
AU2003210939A1 (en) | Polymer electrolyte membrane fuel cell system | |
AU2002304247A1 (en) | Method for producing composite material for electrode comprising quinoxaline based polymer, such material, electrode and battery using the same | |
WO2004082813A3 (de) | Selbstheilende membran für eine brennstoffzelle | |
ATE215267T1 (de) | Extrusion von komponenten auf polymerbasis für elektrochemische zelle | |
AU2003211589A1 (en) | Positive electrode for lithium primary cell and its production method, and lithium primary cell | |
DE10332093A8 (de) | Verfahren zur Herstellung einer elektrochemischen Zelle sowie die elektrochemische Zelle | |
AU2003280819A1 (en) | Proton conductor, single ion conductor, process for the production of them, and electrochemical capacitors |