DE69804465T2 - Extrusion von komponenten auf polymerbasis für elektrochemische zelle - Google Patents

Extrusion von komponenten auf polymerbasis für elektrochemische zelle

Info

Publication number
DE69804465T2
DE69804465T2 DE69804465T DE69804465T DE69804465T2 DE 69804465 T2 DE69804465 T2 DE 69804465T2 DE 69804465 T DE69804465 T DE 69804465T DE 69804465 T DE69804465 T DE 69804465T DE 69804465 T2 DE69804465 T2 DE 69804465T2
Authority
DE
Germany
Prior art keywords
polymer
composite
process according
extrusion
composite electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69804465T
Other languages
German (de)
English (en)
Other versions
DE69804465D1 (de
Inventor
Esam Kronfli
John Mattingley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nexeon Ltd
Original Assignee
Accentus Medical PLC
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 Accentus Medical PLC filed Critical Accentus Medical PLC
Publication of DE69804465D1 publication Critical patent/DE69804465D1/de
Application granted granted Critical
Publication of DE69804465T2 publication Critical patent/DE69804465T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0411—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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/13—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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/188—Processes of manufacture
    • 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
    • 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

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)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Silicon Polymers (AREA)
DE69804465T 1997-07-23 1998-07-20 Extrusion von komponenten auf polymerbasis für elektrochemische zelle Expired - Lifetime DE69804465T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9715392A GB9715392D0 (en) 1997-07-23 1997-07-23 Polymer electrolyte
PCT/GB1998/002167 WO1999005744A1 (en) 1997-07-23 1998-07-20 Extrusion of polymer-based cell components

Publications (2)

Publication Number Publication Date
DE69804465D1 DE69804465D1 (de) 2002-05-02
DE69804465T2 true DE69804465T2 (de) 2002-10-10

Family

ID=10816229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804465T Expired - Lifetime DE69804465T2 (de) 1997-07-23 1998-07-20 Extrusion von komponenten auf polymerbasis für elektrochemische zelle

Country Status (9)

Country Link
US (1) US6409867B1 (https=)
EP (1) EP1008202B1 (https=)
JP (1) JP2001511593A (https=)
KR (1) KR100566685B1 (https=)
AT (1) ATE215267T1 (https=)
DE (1) DE69804465T2 (https=)
GB (1) GB9715392D0 (https=)
TW (1) TW409436B (https=)
WO (1) WO1999005744A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017216570A1 (de) * 2017-09-19 2019-03-21 Robert Bosch Gmbh Verfahren zur Herstellung einer Elektrodenanordnung

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4488572B2 (ja) * 1999-02-05 2010-06-23 株式会社クレハ 活性炭電極形成用電極合剤および該合剤から得られる活性炭電極
GB0018635D0 (en) * 2000-07-31 2000-09-13 Aea Technology Plc Polymer electrolyte
US20030062257A1 (en) * 2001-10-03 2003-04-03 Gozdz Antoni S. Electrochemical cell comprising lamination of electrode and paper separator members
GB0211164D0 (en) * 2002-05-16 2002-06-26 Accentus Plc Electrochemical cell assembly
DE10251194B4 (de) * 2002-11-04 2006-12-14 Dilo Trading Ag Verfahren zur Herstellung eines Lithium-Polymer-Batterievorläufers und Verwendung des Verfahrens
US7241817B2 (en) * 2003-06-06 2007-07-10 Arkema France Process for grafting a fluoropolymer and multilayer structures comprising this grafted polymer
DE102004014383A1 (de) * 2004-03-18 2005-10-06 Varta Microbattery Gmbh Galvanisches Element
US8784595B2 (en) * 2004-07-26 2014-07-22 Bathium Canana Inc. Process for laminating components of an electrochemical cell
JP6097284B2 (ja) 2011-06-23 2017-03-15 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 二次電池
CN109265739B (zh) 2011-06-23 2021-02-02 索尔维特殊聚合物意大利有限公司 用于制造电池部件的方法
JP2014096326A (ja) * 2012-11-12 2014-05-22 Toyota Industries Corp 二次電池用負極活物質、並びにこれを用いた負極及び二次電池
JP7416564B2 (ja) 2016-06-20 2024-01-17 ソルヴェイ（ソシエテ アノニム） フルオロポリマーフィルム
PL3493300T3 (pl) * 2017-11-30 2021-04-19 Collin Lab & Pilot Solutions Gmbh Sposób nanoszenia łat z polimerów na podłoże
DE102019104206A1 (de) * 2019-02-19 2020-08-20 Monbat New Power GmbH Verfahren und Vorrichtung zur Herstellung einer Elektrode für einen Akkumulator
CN117529507A (zh) * 2021-04-19 2024-02-06 索尔维特殊聚合物意大利有限公司 用于制备部分氟化的聚合物的方法
FR3155000A1 (fr) * 2023-11-03 2025-05-09 Arkema France Procédé de préparation d’un polymère fluoré
FR3154999B1 (fr) * 2023-11-03 2025-10-10 Arkema France Procédé de préparation d’un polymère fluoré
WO2025093839A1 (fr) * 2023-11-03 2025-05-08 Arkema France Procede de preparation d'un polymere fluore

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8333388D0 (en) * 1983-12-15 1984-01-25 Raychem Ltd Materials for electrical devices
US5470357A (en) * 1993-03-05 1995-11-28 Bell Communications Research, Inc. Method of making a laminated lithium-ion rechargeable battery cell
US5460904A (en) * 1993-08-23 1995-10-24 Bell Communications Research, Inc. Electrolyte activatable lithium-ion rechargeable battery cell
JP3528210B2 (ja) * 1993-08-24 2004-05-17 栗田工業株式会社 水処理用触媒
US5514461A (en) * 1993-10-05 1996-05-07 Kureha Chemical Industry Co., Ltd. Vinylidene fluoride porous membrane and method of preparing the same
TW342537B (en) * 1995-03-03 1998-10-11 Atochem North America Elf Polymeric electrode, electrolyte, article of manufacture and composition
JPH09109325A (ja) * 1995-10-16 1997-04-28 Nkk Corp フッ素樹脂系フィルムラミネート鋼板
GB2309701B (en) * 1996-01-31 1999-06-16 Aea Technology Plc Organic electrolyte composition
US5772934A (en) * 1996-05-24 1998-06-30 W. R. Grace & Co.-Conn. Process to produce lithium-polymer batteries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017216570A1 (de) * 2017-09-19 2019-03-21 Robert Bosch Gmbh Verfahren zur Herstellung einer Elektrodenanordnung

Also Published As

Publication number Publication date
KR20010022123A (ko) 2001-03-15
TW409436B (en) 2000-10-21
DE69804465D1 (de) 2002-05-02
WO1999005744A1 (en) 1999-02-04
EP1008202A1 (en) 2000-06-14
US6409867B1 (en) 2002-06-25
KR100566685B1 (ko) 2006-04-03
EP1008202B1 (en) 2002-03-27
GB9715392D0 (en) 1997-09-24
ATE215267T1 (de) 2002-04-15
JP2001511593A (ja) 2001-08-14

Similar Documents

Publication Publication Date Title
DE69804465T2 (de) Extrusion von komponenten auf polymerbasis für elektrochemische zelle
DE69700162T2 (de) Gegraftetes Polyvinylidenfluorid als fester Polymerelektrolyt für eine elektrochemische Zelle, und elektrochemische Zelle, die diesen Elektrolyten enthält
DE69710117T2 (de) Polymerelektrolyt Verbundmembran
DE69404602T2 (de) Herstellungsverfahren eines Separators für eine Lithium-Sekundärbatterie und eine Lithium-Sekundärbatterie mit organischem Elektrolyt, die einen solchen Separator verwendet
DE69607712T2 (de) Polymerelektrolyt und seine Verwendung in einer Lithium-Polymer Batterie
DE69710104T2 (de) Bindemittellösung auf Vinylidenfluorid-Basis und Zusammensetzung zur Herstellung von Elektroden
DE69916125T2 (de) Elektrolyten mit verbesserter niedrigtemperaturleistung
DE69218750T2 (de) Poröse Membran, die aus einer einzigen Schicht aufgebaut ist, daraus hergestellter Batterieseparator, Herstellungsverfahren davon und Batterie, die mit diesem Batterieseparator ausgestattet ist
DE69702243T2 (de) Bindemittel für elektroden und verfahren zu deren herstellung
DE69625363T2 (de) Elektrolytisches polymer für wiederauflasbare batterie
DE69316567T2 (de) Copolymer aus Vinylidenefluoride und daraus hergestellte Bindemittelzusammensetzung für Sekundärbatterien der nicht-wässerigen Lösungsmittelart
DE69708547T2 (de) Polymerfeststoffelektrolyt und diesen enthaltende aufladbare Lithiumzelle
DE69922827T2 (de) Ionomere und polymere für elektrochemische anwendungen
DE69527612T2 (de) Hochfrequenz energiezelle
DE60000974T2 (de) Kontinuierliches schmelzverfahren zur herstellung von ionenleitenden gegenständen
DE19843131A1 (de) Ein Verfahren zum Herstellen einer Elektrode für ein auf Lithium basierendes Sekundärelement
WO2001082403A1 (de) Verfahren zur herstellung von wiederaufladbaren lithium-polymer-batterien un damit hergestellte batterie
DE69832387T2 (de) Vinylidenfluorid copolymer für feste gelförmige elektrolytherstellung, fester elektrolyt und batterie
DE69603513T2 (de) Gelartig festgelegter Elektrolyt und diesen enthaltende Zelle
DE10139337A1 (de) Wiederaufladbare Lithiumionenbatterien unter Verwendung von chlorierten Polymermischungen
DE102018202929A1 (de) Hybridsuperkondensator und Verfahren zur Herstellung eines Hybridsuperkondensators
DE19709783A1 (de) Laminierte Lithium-Ionen-Zelle und Verfahren zu ihrer Herstellung
DE10104988A1 (de) Verfahren zur Herstellung von Elektrodenfolien
DE69418958T2 (de) Elektrochemische Vorrichtungen enthaltend Lithiumnitrid-Metalverbindungen in mindestens einer Elektrode eines Elektrodenpaares
DE3788671T2 (de) Kathodische Elektrode.

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AEA TECHNOLOGY BATTERY SYSTEMS LTD, DIDCOT, OXON,

8327 Change in the person/name/address of the patent owner

Owner name: FIFE BATTERIES LTD., EDINBURGH, GB

8327 Change in the person/name/address of the patent owner

Owner name: NEXEON LTD., ABINGDON, OXFORDSHIRE, GB