MY136818A - Structure comprising a modified fluoropolymer and electrode based on this structure - Google Patents

Structure comprising a modified fluoropolymer and electrode based on this structure

Info

Publication number
MY136818A
MY136818A MYPI20043070A MYPI20043070A MY136818A MY 136818 A MY136818 A MY 136818A MY PI20043070 A MYPI20043070 A MY PI20043070A MY PI20043070 A MYPI20043070 A MY PI20043070A MY 136818 A MY136818 A MY 136818A
Authority
MY
Malaysia
Prior art keywords
fluoropolymer
layer
modified
modified fluoropolymer
blend
Prior art date
Application number
MYPI20043070A
Inventor
Anthony Bonnet
Barbara Ramfel
Benoit Barriere
Thierry Pascal
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of MY136818A publication Critical patent/MY136818A/en

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
    • H01M4/62—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
    • 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
    • H01M4/623—Binders being polymers fluorinated 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Laminated Bodies (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A STRUCTURE COMPRISING, IN SUCCESSION: o A METAL LAYER L1, OPTIONALLY A FLUORINATED PRIMER L2, WHICH IS A BLEND COMPRISING, BY WEIGHT, 1 TO 100OF AT LEAST ONE MODIFIED FLUOROPOLYMER PER 0 TO 99OF FLUOROPOLYMER, RESPECTIVELY, AND A LAYER OF A FLUOROPOLYMER L3; o SUCH THAT, IF THE PRIMER LAYER L2 IS ABSENT, THE FLUOROPOLYMER L3 IS A BLEND COMPRISING, BY WEIGHT, 1 TO 100OF AT LEAST ONE MODIFIED FLUOROPOLYMER PER 0 TO 99OF FLUOROPOLYMER, RESPECTIVELY; o THE SAID MODIFIED FLUOROPOLYMER BEING CHOSEN FROM: - FLUOROPOLYMERS GRAFTED WITH AN UNSATURATED MONOMER, THE GRAFTING BEING CARRIED OUT IN THEABSENCE OF OXYGEN BY IRRADIATION OF THE UNSATURATED MONOMER AND OF THE FLUOROPOLYMER THATARE MELT-BLENDED BEFOREHAND, AND - FLUOROPOLYMERS IRRADIATED IN THE PRESENCE OF OXYGEN (ALSO REFERRED TO AS OXIDIZEDFLUOROPOLYMERS). ACCORDING TO ONE PARTICULAR EMBODIMENT, THE STRUCTURE OF THE INVENTION IS AN ELECTRODE OF A LITHIUM-ION BATTERY IN WHICH THE METAL L1 IS THE COLLECTOR AND THE FLUOROPOLYMER L3, HIGHLY FILLED WITH CARBON AND/OR WITH OXIDES, IS THE ELECTROACTIVE LAYER THEREOF.
MYPI20043070A 2003-07-29 2004-07-29 Structure comprising a modified fluoropolymer and electrode based on this structure MY136818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309298 2003-07-29

Publications (1)

Publication Number Publication Date
MY136818A true MY136818A (en) 2008-11-28

Family

ID=34043627

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20043070A MY136818A (en) 2003-07-29 2004-07-29 Structure comprising a modified fluoropolymer and electrode based on this structure

Country Status (8)

Country Link
US (1) US20050069778A1 (en)
EP (1) EP1508927A3 (en)
JP (1) JP2005047275A (en)
KR (1) KR100595953B1 (en)
CN (1) CN100353591C (en)
CA (1) CA2475421A1 (en)
MY (1) MY136818A (en)
TW (1) TWI249872B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537682B2 (en) * 2004-03-17 2009-05-26 California Institute Of Technology Methods for purifying carbon materials
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
US8377586B2 (en) 2005-10-05 2013-02-19 California Institute Of Technology Fluoride ion electrochemical cell
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
FR2904867B1 (en) * 2006-08-08 2008-09-19 Arkema France MULTILAYER TUBE FOR TRANSPORTING WATER OR GAS
FR2904828B1 (en) * 2006-08-08 2008-09-19 Arkema France VINYLIDENE FLUORIDE COPOLYMER FUNCTIONALIZED BY IRRADIATION GRAFTING BY UNSATURATED POLAR MONOMER
US8658309B2 (en) * 2006-08-11 2014-02-25 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
WO2008113023A1 (en) * 2007-03-14 2008-09-18 California Institute Of Technology High discharge rate batteries
FR2918082B1 (en) * 2007-06-27 2011-07-01 Arkema France PROCESS FOR IMPREGNATING FIBERS CONTINUOUS BY A COMPOSITE POLYMERIC MATRIX COMPRISING A FLUORINATED GRAFT POLYMER
JP2011501383A (en) * 2007-10-26 2011-01-06 サイオン パワー コーポレイション Battery electrode primer
US8202654B2 (en) * 2008-06-26 2012-06-19 Boston Scientific Scimed, Inc. Medical devices having fluorocarbon polymer coatings
CN102106023B (en) * 2008-07-30 2014-07-02 东洋油墨制造株式会社 Positive mix paste for lithium secondary battery
US20100141211A1 (en) * 2008-11-04 2010-06-10 Rachid Yazami Hybrid electrochemical generator with a soluble anode
KR101412382B1 (en) * 2010-03-30 2014-06-25 가부시끼가이샤 구레하 Negative electrode mix for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
FR2985215B1 (en) 2011-12-28 2014-09-19 Saint Gobain Performance Plast POLYMERIC COATINGS DEPOSITED ON SUBSTRATES BY THERMAL PROJECTION TECHNIQUES
CN103182808A (en) 2011-12-28 2013-07-03 圣戈班高功能塑料集团 Multilayer complex comprising fluorine-containing polymer surface layer and non-fluorinated polymer transition layer
EP2867019B1 (en) 2012-06-29 2023-01-18 Saint-Gobain Performance Plastics Pampus GmbH Slide bearing comprising a primer system as adhesion promoter
CN102757700B (en) * 2012-07-25 2014-12-03 山东精工电子科技有限公司 Lithium ion battery anode functional coating and preparation method thereof
WO2014049137A1 (en) 2012-09-28 2014-04-03 Saint-Gobain Performance Plastics Pampus Gmbh Maintenance-free slide bearing with a combined adhesive sliding layer
JP6282595B2 (en) 2012-10-30 2018-02-21 三洋電機株式会社 Nonaqueous electrolyte secondary battery
CN103066296A (en) * 2012-12-20 2013-04-24 深圳华粤宝电池有限公司 Lithium ion battery electrode slice, preparation method thereof and purpose thereof
US9991514B2 (en) 2013-08-29 2018-06-05 Lg Chem, Ltd. Method of manufacturing lithium nickel complex oxide, lithium nickel complex oxide manufactured thereby, and cathode active material including the same
JP2018536119A (en) * 2015-09-25 2018-12-06 サン−ゴバン パフォーマンス プラスティックス コーポレイション Adhesive, bearing having adhesive, and manufacturing method
US10947427B2 (en) 2018-03-29 2021-03-16 Saint-Gobain Performance Plastics Corporation Adhesive, bearing with the adhesive, and methods of making
FR3106702B1 (en) * 2020-01-29 2022-10-07 Arkema France ELECTRODE FORMULATION FOR LI-ION BATTERY AND SOLVENTLESS ELECTRODE MANUFACTURING METHOD
CN111341974B (en) * 2020-03-13 2022-03-11 江苏厚生新能源科技有限公司 PVDF (polyvinylidene fluoride) coated diaphragm and preparation method thereof, PVDF coated layer and lithium battery
EP3916842A1 (en) * 2020-05-29 2021-12-01 Arkema Inc. Electrode binder composition for lithium ion electrical storage devices
CN116731256B (en) * 2023-08-08 2024-01-19 宁德时代新能源科技股份有限公司 Graft polymer, preparation method, binder, positive electrode sheet, secondary battery and electrical device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862232B1 (en) * 1995-11-15 2008-02-13 Asahi Kasei EMD Corporation Hybrid polymeric electrolyte and non-aqueous electrochemical device comprising the same
DE69700138T2 (en) * 1996-01-31 1999-09-02 Aea Technology Plc Polyvinylidene fluoride as a polymeric solid electrolyte for lithium-ion batteries
JPH10306265A (en) * 1997-05-02 1998-11-17 Elf Atochem Japan Kk Polyvinylidene fluoride-based composition adhesive to metal and electrode for battery
JP3608406B2 (en) * 1998-11-25 2005-01-12 日立電線株式会社   Method for producing modified fluororesin molding
EP1054023A1 (en) * 1999-05-21 2000-11-22 Atofina Process for chemical modification of fluorinated polymers, electrodes for lithium-ion batteries, and coatings for metal substrates containing these modified polymers
FR2807212A1 (en) * 2000-03-31 2001-10-05 Atofina STRUCTURE COMPRISING A FLUORINE PRIMER AND ELECTRODE BASED ON SAID STRUCTURE
JP2002030263A (en) * 2000-07-18 2002-01-31 Atofina Japan Kk Fluorine-based adhesive resin composition
JP4412840B2 (en) * 2000-10-11 2010-02-10 パナソニック株式会社 Lithium polymer battery and manufacturing method thereof
JP4629290B2 (en) * 2000-12-26 2011-02-09 トータル ワイヤレス ソリューショオンズ リミテッド Lithium ion polymer secondary battery
WO2002084764A1 (en) * 2001-04-10 2002-10-24 Mitsubishi Materials Corporation Lithium ion polymer secondary battery, its electrode and method for synthesizing polymer compound in binder used in adhesion layer thereof
DE10125616A1 (en) * 2001-05-25 2002-12-05 Microbatterie Gmbh Process for the production of electrode foils for galvanic elements
KR100433002B1 (en) * 2001-12-07 2004-05-24 삼성에스디아이 주식회사 Electrode, lithium battery adopting the same, and method for manufacturing the same
FR2856404B1 (en) * 2003-06-06 2008-08-08 Atofina METHOD OF GRAFTING FLUORINATED POLYMER AND MULTILAYER STRUCTURES COMPRISING THE GRAFT POLYMER

Also Published As

Publication number Publication date
US20050069778A1 (en) 2005-03-31
TWI249872B (en) 2006-02-21
CN1590479A (en) 2005-03-09
EP1508927A3 (en) 2008-12-24
EP1508927A2 (en) 2005-02-23
KR20050013974A (en) 2005-02-05
CN100353591C (en) 2007-12-05
KR100595953B1 (en) 2006-07-03
TW200515632A (en) 2005-05-01
JP2005047275A (en) 2005-02-24
CA2475421A1 (en) 2005-01-29

Similar Documents

Publication Publication Date Title
MY136818A (en) Structure comprising a modified fluoropolymer and electrode based on this structure
WO2005014791A3 (en) Methods and compositions for targeted cleavage and recombination
MX2025007833A (en) Negative electrodes for electrochemical cells
CA2378622A1 (en) Lithium-ion battery cells made from a microcomposite powder based on a charge and a fluoropolymer
EA200801218A1 (en) BIFUNCTIONAL AIR ELECTRODE
TW200511624A (en) Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
EP1553649A3 (en) Electrochemical cell
GB0507180D0 (en) High preformance SOFC cathode material in the 450 C-650 C range
WO2004021486A3 (en) Fuel cell electrode
WO2008118200A3 (en) Implantable medical device with variable data retransmission characteristics based upon data type
AU2003302867A1 (en) Electroluminescent devices with low work function anode
TW200419837A (en) Anode compositions having an elastomeric binder and an adhesion promoter
WO2004068616A3 (en) Composite material and electrodes made therefrom
EA200401203A1 (en) RESTORATION OF METAL OXIDES IN AN ELECTROLYZER
AP1616A (en) Reduction of metal oxides in an electrolytic cell.
TW200633293A (en) Membrane and membrane electrode assembly with adhesion promotion layer
WO2002074326A3 (en) Urocortin-iii and uses thereof
CA2343597A1 (en) Structure comprising a fluorinated primer, and electrode using such structure
DE602004031450D1 (en) BATTERY WITH ALUMINUM COMPONENTS
WO2005079216A3 (en) A hybrid fuel cell
ATE246403T1 (en) ANODE STRUCTURE WITH CARBON COMPONENT WHICH HAS LOW CORROSION RESISTANCE
AR035418A1 (en) A CONVENIENT QUADRILATERAL ASSEMBLY FOR THE INSTALLATION IN A WALL OF AN ELECTRIC ARC OVEN AND A METHOD FOR PROVIDING GAS IN AN ELECTRIC ARC OVEN
TW200638590A (en) Copper collector for secondary battery comprising Cu-nitrile compound complex formed on surface thereof
EP1278256A3 (en) Lead alloy surface coating for positive lead-acid battery grids and methods of use
EP1469538A3 (en) Nonaqueous electrolyte secondary battery