JP2005524936A5 - - Google Patents

Download PDF

Info

Publication number
JP2005524936A5
JP2005524936A5 JP2004502382A JP2004502382A JP2005524936A5 JP 2005524936 A5 JP2005524936 A5 JP 2005524936A5 JP 2004502382 A JP2004502382 A JP 2004502382A JP 2004502382 A JP2004502382 A JP 2004502382A JP 2005524936 A5 JP2005524936 A5 JP 2005524936A5
Authority
JP
Japan
Prior art keywords
extruder
lithium
active material
weight percent
supply position
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.)
Pending
Application number
JP2004502382A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005524936A (ja
Filing date
Publication date
Priority claimed from US10/138,278 external-priority patent/US6939383B2/en
Application filed filed Critical
Publication of JP2005524936A publication Critical patent/JP2005524936A/ja
Publication of JP2005524936A5 publication Critical patent/JP2005524936A5/ja
Pending legal-status Critical Current

Links

JP2004502382A 2002-05-03 2003-03-25 電極の製造方法 Pending JP2005524936A (ja)

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 (2)

Publication Number Publication Date
JP2005524936A JP2005524936A (ja) 2005-08-18
JP2005524936A5 true JP2005524936A5 (enExample) 2006-05-18

Family

ID=29269295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004502382A Pending JP2005524936A (ja) 2002-05-03 2003-03-25 電極の製造方法

Country Status (8)

Country Link
US (1) US6939383B2 (enExample)
EP (1) EP1512185B1 (enExample)
JP (1) JP2005524936A (enExample)
AT (1) ATE557439T1 (enExample)
AU (1) AU2003225972A1 (enExample)
CA (1) CA2484361A1 (enExample)
TW (1) TW200400281A (enExample)
WO (1) WO2003094262A1 (enExample)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004050747A1 (ja) * 2002-11-29 2004-06-17 Zeon Corporation ポリエーテル重合体組成物の製造方法、ポリエーテル重合体組成物および固体電解質フィルム
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
EP1732846A2 (en) * 2004-03-17 2006-12-20 California Institute Of Technology Methods for purifying carbon materials
US20070243409A1 (en) * 2004-03-19 2007-10-18 Denki Kagaku Kogyo Kabushiki Kaisha Process for Producing Ceramic Sheet, Ceramic Substrate Utilizing The Same and Use Thereof
WO2006025602A1 (ja) * 2004-09-03 2006-03-09 Nippon Shokubai Co., Ltd. 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
US20070218364A1 (en) * 2005-10-05 2007-09-20 Whitacre Jay F Low temperature electrochemical cell
US7794880B2 (en) 2005-11-16 2010-09-14 California Institute Of Technology Fluorination of multi-layered carbon nanomaterials
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
US8377586B2 (en) 2005-10-05 2013-02-19 California Institute Of Technology Fluoride ion electrochemical cell
US8658309B2 (en) * 2006-08-11 2014-02-25 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
US20090111021A1 (en) * 2007-03-14 2009-04-30 Rachid Yazami High discharge rate batteries
CN101657921B (zh) 2007-04-12 2013-06-12 3M创新有限公司 高性能、高耐用非贵重金属燃料电池催化剂
BRPI0823190B1 (pt) * 2008-10-03 2019-07-30 Steer Engineering Private Limited Sistema de transmissão de torque
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
MX2012005459A (es) 2009-11-11 2012-11-23 Amtek Res Int Llc Separador de material compuesto para bateria.
WO2013036802A1 (en) 2011-09-07 2013-03-14 24M Technologies, Inc. Stationary semi-solid battery module and method of manufacture
CN104025343A (zh) * 2011-12-16 2014-09-03 3M创新有限公司 用于制造电极的方法
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
EP3207579B1 (en) 2014-10-13 2020-01-29 24M Technologies, Inc. Systems and methods for series battery charging and forming
KR102793671B1 (ko) 2014-11-05 2025-04-10 24엠 테크놀로지즈, 인크. 반고체 전극을 갖는 전기화학 전지 및 그것의 제조 방법
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
CN113300029A (zh) 2015-06-18 2021-08-24 24M技术公司 单袋电池单元以及制造方法
EP3329538A4 (en) 2015-07-27 2019-01-23 3M Innovative Properties Company GRAPHITE-MODIFIED METAL LITHIUM ELECTRODE
CN105563980B (zh) * 2015-12-31 2017-12-15 浙江新达经编有限公司 一种抗静电纤维面料及其制备方法
US9972838B2 (en) 2016-07-29 2018-05-15 Blue Current, Inc. Solid-state ionically conductive composite electrodes
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
US20180254518A1 (en) * 2017-03-03 2018-09-06 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
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
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
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
MX2021004694A (es) 2018-11-06 2021-08-24 Quantumscape Battery Inc Celdas electroquimicas con aditivos catolitos y separadores de granate relleno de litio.
US11581570B2 (en) 2019-01-07 2023-02-14 Blue Current, Inc. Polyurethane hybrid solid ion-conductive compositions
FR3094371B1 (fr) * 2019-03-29 2025-09-12 Arkema France Formulation d’électrode pour BATTERIE LI-ION et procede de fabrication d’electrode par extrusion à faible temps de séjour
KR20220003547A (ko) * 2019-05-03 2022-01-10 솔베이(소시에떼아노님) 전극의 제조 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
US11394054B2 (en) 2019-12-20 2022-07-19 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
US12166239B2 (en) 2019-12-20 2024-12-10 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
EP4078698A4 (en) 2019-12-20 2024-08-14 Blue Current, Inc. COMPOSITE ELECTROLYTES WITH BINDERS
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
EP4152430A4 (en) 2020-09-15 2024-07-10 Eve Energy Co., Ltd. Extrusion head for molding pole piece and molding device comprising same, and molding method and preparation method therefor
US12224422B2 (en) * 2020-12-01 2025-02-11 Nano And Advanced Materials Institute Limited Fabrication of lithium battery dry electrodes
US20230178754A1 (en) * 2021-01-27 2023-06-08 Lg Energy Solution, Ltd. Free-Standing Film For Dry Electrode, Manufacturing Apparatus Thereof, Dry Electrode Including The Same, And Secondary Battery
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
JP2024541188A (ja) 2021-11-30 2024-11-08 クアンタムスケープ バッテリー,インコーポレイテッド 固体電池用カソライト
EP4309222A1 (en) 2021-12-17 2024-01-24 QuantumScape Battery, Inc. Cathode materials having oxide surface species
US20230246159A1 (en) 2022-01-31 2023-08-03 AM Batteries, Inc. Electrode for Energy Storage Device
CN115207286A (zh) * 2022-08-17 2022-10-18 深圳市合壹新能技术有限公司 干电极锂金属固态电池正极片及其制作方法和应用
WO2024167933A1 (en) * 2023-02-06 2024-08-15 Ionic Materials, Inc. Extrusion of high-energy density polymer electrodes using gel electrolytes and solid polymer electrolytes
CN117101506B (zh) * 2023-08-03 2024-07-09 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
GB202316396D0 (en) * 2023-10-26 2023-12-13 Lina Energy Ltd Electrochemical cell production
EP4641645A1 (de) 2024-04-24 2025-10-29 Bühler AG Kontinuierliches produktionssystem und verfahren zur herstellung von elektrodenmassen sowie bindemitteldosiersystem und dosierverfahren dafür

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841728C1 (de) * 1988-12-10 1990-03-01 Hermann Berstorff Maschinenbau Gmbh, 30627 Hannover Ein- oder Doppelschneckenextruder zum Einarbeiten von pulverförmigen oder faserförmigen Additiven in eine thermoplastische Kunststoffschmelze
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
US5749927A (en) * 1996-05-24 1998-05-12 W. R. Grace & Co. -Conn. Continuous process to produce lithium-polymer batteries
US5698147A (en) * 1996-05-24 1997-12-16 W. R. Grace & Co.-Conn. Fabrication methods for low impedance lithium polymer electrodes
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
TW568928B (en) * 1999-03-03 2004-01-01 Du Pont 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 (en) * 2002-03-07 2012-08-01 Bathium Canada Inc. Positive electrode films for alkali metal polymer batteries and method for making same

Similar Documents

Publication Publication Date Title
JP2005524936A5 (enExample)
CA2438177A1 (en) Method for making electrode
US6939383B2 (en) Method for making electrode
JP2004521453A5 (enExample)
Peramunage et al. Preparation of Micron‐Sized Li4Ti5 O 12 and Its Electrochemistry in Polyacrylonitrile Electrolyte‐Based Lithium Cells
EP2634840B1 (en) Separator including density-controlled coating layer and battery including the same
EP3709433B1 (en) Method of reusing positive electrode material
KR101846695B1 (ko) 전고체 전지용 양극 슬러리 조성물 및 이를 포함하는 전고체 전지용 양극
EP0756344B1 (en) Non-aqueous electrolyte lithium secondary battery
KR20180118750A (ko) 리튬 배터리를 위한 가교된-상호침투 네트워킹된 블록 공중합체 전해질
EP2935410A1 (en) Dense fluoropolymer film
Venkatasetty et al. Recent advances in lithium-ion and lithium-polymer batteries
EP3639318A1 (en) Solid polymer electrolyte for batteries
Jayaraman et al. AC impedance, XRD, DSC, FTIR studies on PbTiO3 dispersoid pristine PVdF-co-HFP and PEMA blended PVdF-co-HFP microcomposite electrolytes
JP6136917B2 (ja) 電極活物質層用混合物のための連続押出混練機
JPH03291863A (ja) 二次電池
CN117402155A (zh) 含噻二唑结构的电解液添加剂、其制备方法、电解液和锂离子电池
CN119547212A (zh) 电极前体组合物
JP4817229B2 (ja) イオン伝導性組成物およびその利用
Zheng et al. Investigating the Interface of Li {N (SO2F) 2}(NCCH2CH2CN) 2 Molecular Crystal Electrolytes for 5 V Class Solid-State Batteries
JP2000030707A (ja) リチウム二次電池
CN111607087B (zh) 用于高电压锂离子电池的含硫聚酯电解质
CN102810679B (zh) 锂-二硫化铁电池
JP2024078396A (ja) ポリマー電解質および電池
USH1946H1 (en) Tertiary polyamines as additives to lithium-ion cell electrolytes to provide lithium-ion cell having improved properties