ATE371271T1 - Verfahren zur herstellung einer elektrode - Google Patents

Verfahren zur herstellung einer elektrode

Info

Publication number
ATE371271T1
ATE371271T1 AT01954616T AT01954616T ATE371271T1 AT E371271 T1 ATE371271 T1 AT E371271T1 AT 01954616 T AT01954616 T AT 01954616T AT 01954616 T AT01954616 T AT 01954616T AT E371271 T1 ATE371271 T1 AT E371271T1
Authority
AT
Austria
Prior art keywords
methods
electrode
producing
systems
extrusion
Prior art date
Application number
AT01954616T
Other languages
German (de)
English (en)
Inventor
Jeffrey Missling
Brian Eastin
Tony Holobaugh
Katherine Graham
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE371271T1 publication Critical patent/ATE371271T1/de

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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • 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
    • H01M4/0404—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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
    • 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
    • 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
    • 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
    • H01M4/485—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
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT01954616T 2001-02-13 2001-06-29 Verfahren zur herstellung einer elektrode ATE371271T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/782,748 US6589299B2 (en) 2001-02-13 2001-02-13 Method for making electrode

Publications (1)

Publication Number Publication Date
ATE371271T1 true ATE371271T1 (de) 2007-09-15

Family

ID=25127054

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01954616T ATE371271T1 (de) 2001-02-13 2001-06-29 Verfahren zur herstellung einer elektrode

Country Status (8)

Country Link
US (1) US6589299B2 (https=)
EP (1) EP1360732B1 (https=)
JP (1) JP4855638B2 (https=)
KR (1) KR100763062B1 (https=)
AT (1) ATE371271T1 (https=)
CA (1) CA2438177C (https=)
DE (1) DE60130149T2 (https=)
WO (1) WO2002065563A1 (https=)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030078332A1 (en) * 2001-10-19 2003-04-24 Dardi Peter S. Conductive polymer-particle blends
AU2003206599A1 (en) * 2002-03-07 2003-09-16 Avestor Limited Partnership Positive electrode films for alkali metal polymer batteries and method for making same
US6939383B2 (en) * 2002-05-03 2005-09-06 3M Innovative Properties Company Method for making electrode
JP4096230B2 (ja) * 2002-06-19 2008-06-04 住友ゴム工業株式会社 導電性ローラ、及び導電性ベルト
KR100445434B1 (ko) 2002-07-10 2004-08-21 삼성에스디아이 주식회사 리튬-황 전지용 양극 활물질 조성물 및 이를 사용하여제조된 리튬-황 전지
US20040217005A1 (en) * 2002-07-24 2004-11-04 Aron Rosenfeld Method for electroplating bath chemistry control
US8021778B2 (en) 2002-08-09 2011-09-20 Infinite Power Solutions, Inc. Electrochemical apparatus with barrier layer protected substrate
US7993773B2 (en) 2002-08-09 2011-08-09 Infinite Power Solutions, Inc. Electrochemical apparatus with barrier layer protected substrate
US8236443B2 (en) 2002-08-09 2012-08-07 Infinite Power Solutions, Inc. Metal film encapsulation
US8445130B2 (en) 2002-08-09 2013-05-21 Infinite Power Solutions, Inc. Hybrid thin-film battery
US20070264564A1 (en) 2006-03-16 2007-11-15 Infinite Power Solutions, Inc. Thin film battery on an integrated circuit or circuit board and method thereof
US8431264B2 (en) 2002-08-09 2013-04-30 Infinite Power Solutions, Inc. Hybrid thin-film battery
US8404376B2 (en) 2002-08-09 2013-03-26 Infinite Power Solutions, Inc. Metal film encapsulation
US8394522B2 (en) 2002-08-09 2013-03-12 Infinite Power Solutions, Inc. Robust metal film encapsulation
DE10251194B4 (de) * 2002-11-04 2006-12-14 Dilo Trading Ag Verfahren zur Herstellung eines Lithium-Polymer-Batterievorläufers und Verwendung des Verfahrens
US7033698B2 (en) * 2002-11-08 2006-04-25 The Gillette Company Flexible cathodes
US20040119194A1 (en) * 2002-12-24 2004-06-24 Boyko Aladjov Method for making electrodes for electrochemical cells
DE10314826B4 (de) * 2003-04-01 2007-01-25 Dilo Trading Ag Verfahren zur Herstellung von Elektroden, Elektroden und Verwendung der Elektroden
US8728285B2 (en) 2003-05-23 2014-05-20 Demaray, Llc Transparent conductive oxides
JP3983259B2 (ja) * 2003-06-27 2007-09-26 旭化成ケミカルズ株式会社 高耐久性を有する高分子電解質膜およびその製造方法
US20050250011A1 (en) * 2004-04-02 2005-11-10 Maxwell Technologies, Inc. Particle packaging systems and methods
US20070122698A1 (en) 2004-04-02 2007-05-31 Maxwell Technologies, Inc. Dry-particle based adhesive and dry film and methods of making same
US7295423B1 (en) 2003-07-09 2007-11-13 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US7508651B2 (en) * 2003-07-09 2009-03-24 Maxwell Technologies, Inc. Dry particle based adhesive and dry film and methods of making same
US20110165318A9 (en) * 2004-04-02 2011-07-07 Maxwell Technologies, Inc. Electrode formation by lamination of particles onto a current collector
US7352558B2 (en) * 2003-07-09 2008-04-01 Maxwell Technologies, Inc. Dry particle based capacitor and methods of making same
US20060147712A1 (en) * 2003-07-09 2006-07-06 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US20050266298A1 (en) * 2003-07-09 2005-12-01 Maxwell Technologies, Inc. Dry particle based electro-chemical device and methods of making same
US20100014215A1 (en) * 2004-04-02 2010-01-21 Maxwell Technologies, Inc. Recyclable dry particle based electrode and methods of making same
US7791860B2 (en) 2003-07-09 2010-09-07 Maxwell Technologies, Inc. Particle based electrodes and methods of making same
US7342770B2 (en) * 2003-07-09 2008-03-11 Maxwell Technologies, Inc. Recyclable dry particle based adhesive electrode and methods of making same
EP1665416B1 (en) 2003-08-01 2014-04-30 Bathium Canada Inc. Cathode material for polymer batteries and method of preparing same
US7920371B2 (en) 2003-09-12 2011-04-05 Maxwell Technologies, Inc. Electrical energy storage devices with separator between electrodes and methods for fabricating the devices
US7102877B2 (en) * 2003-09-12 2006-09-05 Maxwell Technologies, Inc. Electrode impregnation and bonding
US7495349B2 (en) 2003-10-20 2009-02-24 Maxwell Technologies, Inc. Self aligning electrode
US7090946B2 (en) 2004-02-19 2006-08-15 Maxwell Technologies, Inc. Composite electrode and method for fabricating same
US7384433B2 (en) * 2004-02-19 2008-06-10 Maxwell Technologies, Inc. Densification of compressible layers during electrode lamination
US7537682B2 (en) * 2004-03-17 2009-05-26 California Institute Of Technology Methods for purifying carbon materials
JP4346565B2 (ja) * 2004-03-30 2009-10-21 株式会社東芝 非水電解質二次電池
US7227737B2 (en) * 2004-04-02 2007-06-05 Maxwell Technologies, Inc. Electrode design
US20060137158A1 (en) * 2004-04-02 2006-06-29 Maxwell Technologies, Inc. Dry-particle packaging systems and methods of making same
US20060246343A1 (en) * 2004-04-02 2006-11-02 Maxwell Technologies, Inc. Dry particle packaging systems and methods of making same
US7492571B2 (en) * 2004-04-02 2009-02-17 Linda Zhong Particles based electrodes and methods of making same
US7245478B2 (en) 2004-08-16 2007-07-17 Maxwell Technologies, Inc. Enhanced breakdown voltage electrode
US7691932B2 (en) * 2004-09-27 2010-04-06 3M Innovative Properties Company Method of making a composition and nanocomposites therefrom
US7495051B2 (en) * 2004-09-27 2009-02-24 3M Innovative Properties Company Nanocomposite and method of making the same
US7329702B2 (en) * 2004-09-27 2008-02-12 3M Innovative Properties Company Composition and method of making the same
US20060118989A1 (en) * 2004-12-07 2006-06-08 3M Innovative Properties Company Method of making composite material
US7959769B2 (en) 2004-12-08 2011-06-14 Infinite Power Solutions, Inc. Deposition of LiCoO2
KR101127370B1 (ko) 2004-12-08 2012-03-29 인피니트 파워 솔루션스, 인크. ＬｉＣｏＯ２의 증착
US8193270B2 (en) * 2004-12-14 2012-06-05 3M Innovative Properties Company Method of making composites and nanocomposites
US20060179643A1 (en) * 2005-02-15 2006-08-17 Herbert Naarmann Rechargeable lithium polymer cell and process for the production of rechargeable lithium polymer batteries
US7492574B2 (en) 2005-03-14 2009-02-17 Maxwell Technologies, Inc. Coupling of cell to housing
US7440258B2 (en) 2005-03-14 2008-10-21 Maxwell Technologies, Inc. Thermal interconnects for coupling energy storage devices
US20100221603A1 (en) * 2006-03-03 2010-09-02 Rachid Yazami Lithium ion fluoride battery
US7563542B2 (en) * 2005-10-05 2009-07-21 California Institute Of Technology Subfluorinated graphite fluorides as electrode materials
US8377586B2 (en) 2005-10-05 2013-02-19 California Institute Of Technology Fluoride ion electrochemical cell
US8232007B2 (en) 2005-10-05 2012-07-31 California Institute Of Technology Electrochemistry of carbon subfluorides
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
UA81829C2 (uk) * 2006-03-02 2008-02-11 Украинский Государственный Химико-Технологический Университет Спосіб одержання активного катодного матеріалу для низькотемпературних літієвих акумуляторів
US20070257394A1 (en) * 2006-05-08 2007-11-08 Maxwell Technologies, Inc. Feeder for Agglomerating Particles
JP2007323872A (ja) * 2006-05-31 2007-12-13 Nof Corp ポリマー電解質二次電池用正極およびそれを用いた電池
US8658309B2 (en) * 2006-08-11 2014-02-25 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
CN101523571A (zh) 2006-09-29 2009-09-02 无穷动力解决方案股份有限公司 柔性基板上沉积的电池层的掩模和材料限制
US8518573B2 (en) * 2006-09-29 2013-08-27 Maxwell Technologies, Inc. Low-inductive impedance, thermally decoupled, radii-modulated electrode core
US8202267B2 (en) * 2006-10-10 2012-06-19 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
KR101050012B1 (ko) * 2006-10-23 2011-07-19 액시온 파워 인터네셔널, 인크. 하이브리드 에너지 저장 장치 및 그 제조 방법
US8197781B2 (en) 2006-11-07 2012-06-12 Infinite Power Solutions, Inc. Sputtering target of Li3PO4 and method for producing same
US20080201925A1 (en) 2007-02-28 2008-08-28 Maxwell Technologies, Inc. Ultracapacitor electrode with controlled sulfur content
WO2008113023A1 (en) * 2007-03-14 2008-09-18 California Institute Of Technology High discharge rate batteries
US8268488B2 (en) 2007-12-21 2012-09-18 Infinite Power Solutions, Inc. Thin film electrolyte for thin film batteries
CN101903560B (zh) 2007-12-21 2014-08-06 无穷动力解决方案股份有限公司 用于电解质膜的溅射靶的方法
US8518581B2 (en) 2008-01-11 2013-08-27 Inifinite Power Solutions, Inc. Thin film encapsulation for thin film batteries and other devices
US8708961B2 (en) * 2008-01-28 2014-04-29 Medsolve Technologies, Inc. Apparatus for infusing liquid to a body
WO2009124191A2 (en) 2008-04-02 2009-10-08 Infinite Power Solutions, Inc. Passive over/under voltage control and protection for energy storage devices associated with energy harvesting
JP2012500610A (ja) 2008-08-11 2012-01-05 インフィニット パワー ソリューションズ， インコーポレイテッド 電磁エネルギー獲得ための統合コレクタ表面を有するエネルギーデバイスおよびその方法
CN102150185B (zh) 2008-09-12 2014-05-28 无穷动力解决方案股份有限公司 具有经由电磁能进行数据通信的组成导电表面的能量装置及其方法
WO2010042594A1 (en) * 2008-10-08 2010-04-15 Infinite Power Solutions, Inc. Environmentally-powered wireless sensor module
US20100141211A1 (en) * 2008-11-04 2010-06-10 Rachid Yazami Hybrid electrochemical generator with a soluble anode
CN102576828B (zh) 2009-09-01 2016-04-20 萨普拉斯特研究有限责任公司 具有集成薄膜电池的印刷电路板
EP2577777B1 (en) 2010-06-07 2016-12-28 Sapurast Research LLC Rechargeable, high-density electrochemical device
CN101894950B (zh) * 2010-07-26 2013-07-31 浙江超威创元实业有限公司 一种用于锂离子电池极片的组合物配方及其制备方法
CN101894944B (zh) * 2010-07-26 2013-03-27 浙江超威创元实业有限公司 一种锂离子电池极片制备方法
JP2013541726A (ja) * 2010-09-13 2013-11-14 パロット エレクトロウェッティング光学装置
CN102185130B (zh) * 2011-03-11 2013-04-03 浙江海锂子新能源有限公司 一种锂离子电池负极配料方法
KR101092337B1 (ko) * 2011-07-20 2011-12-09 (주) 라미나 리튬이차전지의 양극 활물질 제조용 올인원 타입 연속식 반응기 및 이를 포함하는 결정분리장치
WO2013036802A1 (en) 2011-09-07 2013-03-14 24M Technologies, Inc. Stationary semi-solid battery module and method of manufacture
CN103828095B (zh) * 2011-09-29 2016-06-22 日本曹达株式会社 用金属钠被覆的电极的制造方法
EP2792003A4 (en) * 2011-12-16 2015-08-12 3M Innovative Properties Co PROCESS FOR THE PRODUCTION OF ELECTRODES
US9401501B2 (en) 2012-05-18 2016-07-26 24M Technologies, Inc. Electrochemical cells and methods of manufacturing the same
JP5626276B2 (ja) * 2012-07-05 2014-11-19 トヨタ自動車株式会社 電極用ペーストの製造方法、製造システムおよび二次電池
JP6475627B2 (ja) * 2012-10-19 2019-02-27 コロラド ステート ユニバーシティー リサーチ ファウンデーション 電極材料上へのコーティングの電解重合
US9590233B2 (en) 2013-04-05 2017-03-07 Duracell U.S. Operations, Inc. Method of making a cathode
US9774058B2 (en) * 2014-04-18 2017-09-26 Seeo, Inc. Polymer composition with electrophilic groups for stabilization of lithium sulfur batteries
DE102014210249A1 (de) 2014-05-28 2015-12-03 Volkswagen Aktiengesellschaft Verfahren zum Herstellen einer Kathode, Kathode, Lithium-Schwefel-Batterie
ES2975858T3 (es) 2014-10-13 2024-07-16 24M Tech Inc Sistemas y métodos de carga y de formación de baterías en serie
EP3216067B1 (en) 2014-11-05 2021-09-15 24m Technologies, Inc. Electrochemical cells having semi-solid electrodes and methods of manufacturing the same
US10115970B2 (en) 2015-04-14 2018-10-30 24M Technologies, Inc. Semi-solid electrodes with porous current collectors and methods of manufacture
EP4668405A3 (en) 2015-06-18 2026-03-25 24M Technologies, Inc. Single pouch battery cells and methods of manufacture
EP3329538A4 (en) 2015-07-27 2019-01-23 3M Innovative Properties Company GRAPHITE-MODIFIED LITHIUM METAL ELECTRODE
US10847780B2 (en) * 2016-09-16 2020-11-24 Pacesetter, Inc. Battery electrode and methods of making
KR102479910B1 (ko) * 2016-10-28 2022-12-22 어드벤 인더스트리스 인코포레이티드 전도성 플레이크-강화, 폴리머-안정화 전극 조성물 및 그 제조방법
KR102326289B1 (ko) * 2017-03-03 2021-11-15 주식회사 엘지에너지솔루션 건조전극의 표면에 패턴을 형성하는 방법
DE102017213377A1 (de) 2017-08-02 2019-02-07 Robert Bosch Gmbh Batteriezelle mit separatorseitig und/oder stirnseitig kontaktiertem Anodenschichtüberstand und/oder Kathodenschichtüberstand
DE102017216570A1 (de) * 2017-09-19 2019-03-21 Robert Bosch Gmbh Verfahren zur Herstellung einer Elektrodenanordnung
KR102536633B1 (ko) * 2018-03-14 2023-05-25 주식회사 엘지에너지솔루션 양극의 제조 방법
KR102778726B1 (ko) * 2018-03-15 2025-03-12 에스케이온 주식회사 이차전지용 전극 및 이의 제조방법
DE102018209416A1 (de) * 2018-06-13 2019-12-19 Robert Bosch Gmbh Verfahren zur Herstellung eines Kompositmaterials
DE102018209937A1 (de) 2018-06-20 2019-12-24 Robert Bosch Gmbh Verfahren zur Herstellung eines Polymerverbundwerkstoffs für eine elektrochemische Zelle mittels eines gequollenen Polymers
EP3878037A1 (en) 2018-11-06 2021-09-15 QuantumScape Battery, Inc. Electrochemical cells with catholyte additives and lithium-stuffed garnet separators
KR20210087995A (ko) 2018-11-08 2021-07-13 맥스웰 테크놀러지스 인코포레이티드 염 및/또는 폼을 포함하는 에너지 저장 장치를 위한 조성물 및 방법
FR3100930B1 (fr) * 2019-09-17 2021-09-17 Commissariat Energie Atomique Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte
US11742525B2 (en) 2020-02-07 2023-08-29 24M Technologies, Inc. Divided energy electrochemical cell systems and methods of producing the same
US12381277B2 (en) 2020-06-17 2025-08-05 24M Technologies, Inc. Electrochemical cells with flame retardant mechanism and methods of producing the same
JP7834742B2 (ja) * 2020-10-21 2026-03-24 エルジー エナジー ソリューション リミテッド 二次電池用乾式電極を製造するための電極用粉体、その製造方法、それを使用した乾式電極の製造方法
KR20240110654A (ko) 2021-11-30 2024-07-15 퀀텀스케이프 배터리, 인코포레이티드 고체-상태 배터리를 위한 캐소드액
US20250246616A1 (en) 2021-12-17 2025-07-31 Quantumscape Battery, Inc. Cathode materials having oxide surface species
DE102022116851A1 (de) * 2022-07-06 2024-01-11 Volkswagen Aktiengesellschaft Verfahren zur Herstellung einer Elektrode für eine Lithium-Ionen-Feststoffbatterie
DE102022211340A1 (de) 2022-10-26 2024-05-02 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung lösemittelfreier Elektroden
FR3156595A1 (fr) 2023-12-11 2025-06-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de préparation d’une électrode par extrusion

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505125A (en) 1945-08-20 1950-04-25 List Heinz Continuously operating kneader and mixer
US3351495A (en) 1966-11-22 1967-11-07 Grace W R & Co Battery separator
DE2814311B2 (de) 1978-04-03 1981-03-12 Hoechst Ag, 6000 Frankfurt Heißsiegelfähige, opake Kunststoffolie, Verfahren zu ihrer Herstellung
US4539256A (en) 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
GB8333388D0 (en) * 1983-12-15 1984-01-25 Raychem Ltd Materials for electrical devices
GB8412304D0 (en) * 1984-05-14 1984-06-20 Atomic Energy Authority Uk Composite cathode
EP0182014B1 (de) 1984-08-30 1989-03-22 Buss Ag Verfahren zur kontinuierlichen Aufbereitung von Elektrodenmaterial und Einrichtung zur Ausübung des Verfahrens
US4650730A (en) 1985-05-16 1987-03-17 W. R. Grace & Co. Battery separator
FR2616971A1 (fr) 1987-06-18 1988-12-23 Elf Aquitaine Ensemble intermediaire pour la realisation sous la forme de films minces d'un accumulateur au lithium, procede de realisation de cet ensemble et procede de realisation de l'accumulateur
US4976904A (en) 1989-04-20 1990-12-11 Energy Research Corporation Method and apparatus for continuous formation of fibrillated polymer binder electrode component
DE4141328C1 (https=) 1991-12-14 1993-02-04 Buss Ag, Basel, Ch
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.
US5565281A (en) 1994-12-02 1996-10-15 Hoechst Celanese Corporation Shutdown, bilayer battery separator
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
US5749927A (en) 1996-05-24 1998-05-12 W. R. Grace & Co. -Conn. Continuous process to produce lithium-polymer batteries
TW343423B (en) * 1996-08-01 1998-10-21 Raychem Corp Method of making a laminate comprising a conductive polymer composition
JPH1092416A (ja) * 1996-09-20 1998-04-10 Asahi Chem Ind Co Ltd 電極とその製法およびそれを用いた電池
US6136476A (en) 1999-01-29 2000-10-24 Hydro-Quebec Corporation Methods for making lithium vanadium oxide electrode materials
WO2000052085A1 (en) 1999-03-03 2000-09-08 E.I. Du Pont De Nemours And Company Continuous melt process for fabricating ionically conductive articles
JP2000348710A (ja) * 1999-06-07 2000-12-15 Japan Energy Corp 非水系二次電池用電極および製造方法

Also Published As

Publication number Publication date
EP1360732B1 (en) 2007-08-22
CA2438177C (en) 2011-05-10
JP4855638B2 (ja) 2012-01-18
CA2438177A1 (en) 2002-08-22
KR20040007445A (ko) 2004-01-24
US20020136948A1 (en) 2002-09-26
JP2004521453A (ja) 2004-07-15
US6589299B2 (en) 2003-07-08
WO2002065563A8 (en) 2003-11-06
EP1360732A1 (en) 2003-11-12
DE60130149T2 (de) 2008-05-15
DE60130149D1 (de) 2007-10-04
WO2002065563A1 (en) 2002-08-22
KR100763062B1 (ko) 2007-10-04

Similar Documents

Publication Publication Date Title
ATE371271T1 (de) Verfahren zur herstellung einer elektrode
ATE557439T1 (de) Verfahren zur herstellung einer elektrode
DE69710787D1 (de) Komposit-kathoden, elektrochemische zellen mit komposit-kathoden und verfahren zur herstellung
ATE529906T1 (de) Aktives elektrodenmaterial und verfahren zur herstellung desselben
DE60143635D1 (de) Blockpolymer, Verfahren zur Herstellung von Polymer und Festpolymerelektrolytbrennstoffzelle
WO2004057690A3 (en) Cr0sslinked polymer electroltyes and method of making such crosslinked polymers
AU2003206599A1 (en) Positive electrode films for alkali metal polymer batteries and method for making same
ATE450635T1 (de) Elektrochemische herstellung von peroxo- dischwefelsäure unter einsatz von diamantbeschichteten elektroden
AU2003248331A1 (en) Hybrid membrane, method for producing the same and use of said membrane
ATE317157T1 (de) Lithiummetallfluorophosphat-materialien und verfahren zu ihrer herstellung
DE69907660D1 (de) Aktives material einer positiven elektrode für nichtwässrige elektrodensekundärbatterie und verfahren zu dessen herstellung und nichtwässrige sekundärbatterie, die dieses verwendet
SG10201807556TA (en) Interpenetrating Networks, and Related Methods and Compositions
AU2003268695A1 (en) Electrolyte film, process for producing the same, and solid polymer type fuel cell
DE69829933D1 (de) Elektrode aus Festpolymerelektrolyt-Katalysator Kompositen, Elektrode für Brennstoffzellen und Verfahren zur Herstellung dieser Elektroden
DE69900288D1 (de) Verfahren zur herstellung von elektrochemischen zellen mit polymerelektrolyt
AU2002304247A1 (en) Method for producing composite material for electrode comprising quinoxaline based polymer, such material, electrode and battery using the same
DE50214136D1 (de) Messelektrodenpaar, biosensor mit einem solchen messelektrodenpaar und verfahren zur herstellung
WO2004077588A3 (de) Li-polymer-batterien mit separator-dispersion und verfahren für ihre herstellung
AU2003224687A1 (en) Cathode compositions , cathodes, methods of producing cathodes and lithium secondary batteries including the same
TW200503318A (en) A system and a method for manufacturing an electrolyte using electrodeposition
ATE229551T1 (de) Kontinuierliches schmelzverfahren zur herstellung von ionenleitenden gegenständen
AU2003211452A1 (en) Positive electrode for nonaqueous electrolyte battery, process for producing the same and nonaqueous electrolyte battery
EP4557431A4 (en) SOLID ELECTROLYTE, ITS MANUFACTURING PROCESS AND ALL-SOLID BATTERY INCLUDING IT
EP4362134A4 (en) ACTIVE ANODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
EP1139479A3 (en) Polymer electrolyte battery and method for producing the same

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties