CA2305218A1 - Composite adapte a l'utilisation dans des cellules electrochimiques - Google Patents

Composite adapte a l'utilisation dans des cellules electrochimiques Download PDF

Info

Publication number
CA2305218A1
CA2305218A1 CA002305218A CA2305218A CA2305218A1 CA 2305218 A1 CA2305218 A1 CA 2305218A1 CA 002305218 A CA002305218 A CA 002305218A CA 2305218 A CA2305218 A CA 2305218A CA 2305218 A1 CA2305218 A1 CA 2305218A1
Authority
CA
Canada
Prior art keywords
layer
layers
weight
mixture
composite
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.)
Abandoned
Application number
CA002305218A
Other languages
English (en)
Inventor
Stephan Bauer
Bernd Bronstert
Helmut Mohwald
Oskar Stephan
Hisashi Tukamoto
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.)
BASF SE
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2305218A1 publication Critical patent/CA2305218A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • H01M4/137—Electrodes based on electro-active polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • 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
    • 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
    • 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
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M4/1399—Processes of manufacture of electrodes based on electro-active polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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
    • H01M4/36—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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
    • H01M6/40—Printed batteries, e.g. thin film 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
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Non-Insulated Conductors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CA002305218A 1997-10-09 1998-10-08 Composite adapte a l'utilisation dans des cellules electrochimiques Abandoned CA2305218A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19744660.4 1997-10-09
DE19744660 1997-10-09
PCT/EP1998/006394 WO1999019917A2 (fr) 1997-10-09 1998-10-08 Composite adapte a l'utilisation dans des cellules electrochimiques

Publications (1)

Publication Number Publication Date
CA2305218A1 true CA2305218A1 (fr) 1999-04-22

Family

ID=7845077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305218A Abandoned CA2305218A1 (fr) 1997-10-09 1998-10-08 Composite adapte a l'utilisation dans des cellules electrochimiques

Country Status (6)

Country Link
EP (1) EP1029382A1 (fr)
JP (1) JP2001520439A (fr)
KR (1) KR20010031018A (fr)
AU (1) AU1226699A (fr)
CA (1) CA2305218A1 (fr)
WO (1) WO1999019917A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819752A1 (de) * 1998-05-04 1999-11-11 Basf Ag Für elektrochemische Zellen geeignete Zusammensetzungen
DE19916043A1 (de) 1999-04-09 2000-10-19 Basf Ag Verbundkörper geeignet zur Verwendung als Lithiumionenbatterie
DE19925683A1 (de) * 1999-06-04 2000-12-14 Nbt Gmbh Negative Elektrode für Hochenergie-Lithium-Ionen-Zellen und ein Verfahren zu ihrer Herstellung
DE19952335B4 (de) * 1999-10-29 2007-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. In elektrochemischen Bauelementen verwendbare pastöse Masse, damit gebildete Schichten, Folien, Schichtverbünde und wiederaufladbare elektrochemische Zellen sowie Verfahren zur Herstellung der Schichten, Folien und Schichtverbünde
US6420071B1 (en) * 2000-03-21 2002-07-16 Midwest Research Institute Method for improving the durability of ion insertion materials
CA2312213A1 (fr) * 2000-06-15 2001-12-15 Hydro-Quebec Nouveau procede pour preparation des electrodes et electrolytes pour les batteries li-ion
JP5095883B2 (ja) * 2000-09-07 2012-12-12 株式会社ブリヂストン 非水電解液二次電池用添加剤及び非水電解液二次電池
DE10150227A1 (de) * 2001-10-11 2003-04-17 Varta Microbattery Gmbh Verfahren zur Herstellung eines Elektroden-/Separatorverbundes für galvanische Elemente
KR100472509B1 (ko) * 2002-10-04 2005-03-10 삼성에스디아이 주식회사 유기 전해액 및 이를 채용한 리튬 전지
FR2864348B1 (fr) * 2003-12-18 2006-03-10 Commissariat Energie Atomique Accumulateur au lithium presentant a la fois un potentiel electrique et une capacite d'insertion du lthium eleves.
KR100836202B1 (ko) * 2006-12-29 2008-06-09 김형원 나노 폴리머 클레이 전지물질, 이를 이용한 전지 및 전지의제조방법.
WO2023283848A1 (fr) * 2021-07-15 2023-01-19 Shenzhen Xpectvision Technology Co., Ltd. Contrôle de rouleau de batterie avec des systèmes d'imagerie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1971307U (de) * 1967-03-21 1967-10-26 Alois Ferch Ventilschaftabstreifer und ventilfuehrung mit nut und feder.
DK125212B (da) * 1968-12-12 1973-01-15 G Lagstroem Elektrisk toilet.
DE3920129A1 (de) * 1988-06-21 1989-12-28 Ricoh Kk Elektrochemische vorrichtung
AU2902595A (en) * 1994-07-05 1996-01-25 Motorola, Inc. Composite battery and method for forming same
DE19612769A1 (de) * 1996-03-29 1997-10-02 Basf Ag Als Trägermaterial für Festelektrolyten oder Separatoren für elektrochemische Zellen geeignete Gemische
DE19713072A1 (de) * 1997-03-27 1998-10-01 Basf Ag Verfahren zur Herstellung von Formkörpern für Lithiumionenbatterien

Also Published As

Publication number Publication date
JP2001520439A (ja) 2001-10-30
EP1029382A1 (fr) 2000-08-23
WO1999019917A2 (fr) 1999-04-22
WO1999019917A3 (fr) 1999-06-24
KR20010031018A (ko) 2001-04-16
AU1226699A (en) 1999-05-03

Similar Documents

Publication Publication Date Title
US6730440B1 (en) Composite body suitable for utilization as a lithium ion battery
KR100581646B1 (ko) 전기화학 전지에 적합한 조성물
CA2339617C (fr) Compositions pour piles electrochimiques
US6746803B1 (en) Composite bodies used as separators in electrochemical cells
US6632561B1 (en) Composites bodies used as separators in electrochemical cells
RU2213395C2 (ru) Композиция, пригодная в качестве твердого электролита или сепаратора для электрохимических элементов
CA2285007A1 (fr) Procede de production de corps moules pour accumulateurs aux ions de lithium
US6642294B1 (en) Mixtures with special softening agents suited as a solid electrolyte or separator for electrochemical cells
US20020034688A1 (en) Encapsulated lithium alloy electrodes having barrier layers
US20080026294A1 (en) Batteries, electrodes for batteries, and methods of their manufacture
US20040188880A1 (en) Production of molded articles for lithium ion batteries
CA2305218A1 (fr) Composite adapte a l'utilisation dans des cellules electrochimiques
US20040224234A1 (en) Wet-on-wet coating method for producing composite bodies that are suitable for use in lithium ion batteries
KR101914172B1 (ko) 보호층을 포함하는 나트륨 이차 전지용 음극 및 이를 포함하는 나트륨 이차 전지
WO2002015301A2 (fr) Dispositifs d'electrodes de lithium en couches
MXPA01009980A (en) Composite body suitable for utilization as a lithium ion battery
MXPA00010761A (en) Compositions suitable for electrochemical cells
MXPA01010115A (en) Composite bodies used as separators in electrochemical cells
MXPA99008762A (en) Method for producing shaped bodies for lithium ion batteries
KR19980041213A (ko) 리튬 2차 전지
MXPA01004441A (en) Composite bodies used as separators in electrochemical cells

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued