CA2235166A1 - Polymer solid electrolyte - Google Patents

Polymer solid electrolyte

Info

Publication number
CA2235166A1
CA2235166A1 CA002235166A CA2235166A CA2235166A1 CA 2235166 A1 CA2235166 A1 CA 2235166A1 CA 002235166 A CA002235166 A CA 002235166A CA 2235166 A CA2235166 A CA 2235166A CA 2235166 A1 CA2235166 A1 CA 2235166A1
Authority
CA
Canada
Prior art keywords
solid electrolyte
polymer solid
superior
derivative
metal salt
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.)
Granted
Application number
CA002235166A
Other languages
French (fr)
Other versions
CA2235166C (en
Inventor
Katsuhito Miura
Shigeru Shoji
Takahiro Sakashita
Yasuo Matoba
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.)
Osaka Soda Co Ltd
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 CA2235166A1 publication Critical patent/CA2235166A1/en
Application granted granted Critical
Publication of CA2235166C publication Critical patent/CA2235166C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01M10/0568—Liquid materials characterised by the solutes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Epoxy Resins (AREA)
  • Silicon Polymers (AREA)
  • Primary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The present invention is directed to a polymer solid electrolyte obtained by blending (1) a polyether copolymer having a main chain derived from ethylene oxide and an oligooxyethylene side chain, (2) an electrolyte salt compound, and (3) a plasticizer of an aprotic organic solvent or a derivative or metal salt of a polyalkylene glycol having a number-average molecular weight of 200 to 5,000 or a metal salt of the derivative being superior in ionic conductivity and also superior in processability, moldability and mechanical strength when compared to a conventional solid electrolyte. A secondary battery is constructed by using the polymer solid electrolyte in combination with a lithium metal negative electrode and a lithium cobaltate positive electrode.
CA002235166A 1996-08-20 1997-08-19 Polymer solid electrolyte Expired - Fee Related CA2235166C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP218575/1996 1996-08-20
JP21857596 1996-08-20
JP249358/1996 1996-09-20
JP24935896 1996-09-20
PCT/JP1997/002854 WO1998007772A1 (en) 1996-08-20 1997-08-19 Solid polyelectrolyte

Publications (2)

Publication Number Publication Date
CA2235166A1 true CA2235166A1 (en) 1998-02-26
CA2235166C CA2235166C (en) 2008-11-25

Family

ID=26522637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002235166A Expired - Fee Related CA2235166C (en) 1996-08-20 1997-08-19 Polymer solid electrolyte

Country Status (12)

Country Link
US (2) US6162563A (en)
EP (1) EP0856538B1 (en)
JP (1) JP3215440B2 (en)
KR (1) KR100558122B1 (en)
CN (1) CN1096481C (en)
AU (1) AU3865797A (en)
BR (1) BR9706631A (en)
CA (1) CA2235166C (en)
DE (1) DE69717246T2 (en)
ES (1) ES2187803T3 (en)
TW (1) TW446731B (en)
WO (1) WO1998007772A1 (en)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3951039B2 (en) * 1998-09-22 2007-08-01 第一工業製薬株式会社 Solid electrolyte and method for producing the same
JP3491539B2 (en) * 1998-10-13 2004-01-26 ダイソー株式会社 Polymer solid electrolyte and its use
JP2000285929A (en) * 1999-03-31 2000-10-13 Sony Corp Solid electrolyte battery
JP3724252B2 (en) * 1999-04-19 2005-12-07 ダイソー株式会社 Crosslinked polymer solid electrolyte and use thereof
US6447952B1 (en) * 1999-06-07 2002-09-10 Eltron Research, Inc. Polymer electrolytes
KR100344910B1 (en) * 1999-10-14 2002-07-19 한국화학연구원 Heat-Crosslinkable Polysiloxane Electrolytes Composition And Method For Preparing Solid Polymer Electrolytic Film By Using The Same
TW502267B (en) * 2000-01-28 2002-09-11 Matsushita Electric Industrial Co Ltd Solid eleotrolytic capacitors and method for manufacturing the same
JP4418126B2 (en) * 2000-05-16 2010-02-17 三星エスディアイ株式会社 Gel polymer electrolyte and lithium battery using the same
KR100337889B1 (en) * 2000-06-22 2002-05-24 김순택 Lithium secondary battery
WO2001093964A1 (en) * 2000-06-09 2001-12-13 Entertainment Programmes Pty Ltd Wagering game
US7101643B2 (en) * 2001-05-31 2006-09-05 The Regents Of The University Of California Polymeric electrolytes based on hydrosilyation reactions
US6956083B2 (en) * 2001-05-31 2005-10-18 The Regents Of The University Of California Single ion conductor cross-linked polymeric networks
US20040241551A1 (en) * 2001-09-21 2004-12-02 Seiji Nakamura Element using polymer gel electrolyte
JP4501328B2 (en) * 2002-01-15 2010-07-14 ダイソー株式会社 Polymer electrolyte and polymer secondary battery using the electrolyte
US6933078B2 (en) * 2002-12-18 2005-08-23 Valence Technology, Inc. Crosslinked polymer electrolytes and method of making such crosslinked polymers
FR2853320B1 (en) * 2003-04-03 2005-05-06 Rhodia Chimie Sa RETICULABLE COMPOSITION FOR BATTERY ELECTROLYTE
KR20060002984A (en) * 2003-04-15 2006-01-09 다이소 가부시키가이샤 Electrolyte Compositions and Cells
JP4632651B2 (en) * 2003-10-08 2011-02-16 三洋電機株式会社 Solid electrolytic capacitor
EP1794209B1 (en) * 2004-08-27 2008-10-08 Novo Nordisk A/S Polyether polymer matrix
JP2006134817A (en) * 2004-11-09 2006-05-25 Sumitomo 3M Ltd Electrolyte composition and battery
KR100599719B1 (en) 2004-11-24 2006-07-12 삼성에스디아이 주식회사 Polymer electrolyte membrane for fuel cell and fuel cell system comprising same
KR100705262B1 (en) * 2004-12-07 2007-04-09 주식회사 엘지화학 Non-aqueous electrolyte containing oxygen anion and lithium secondary battery using same
KR100616673B1 (en) * 2005-02-14 2006-08-28 삼성전기주식회사 Semiconducting chip element with insulation coating layer and manufacturing method thereof
JP4811575B2 (en) * 2005-02-28 2011-11-09 信越化学工業株式会社 Curable resin composition for electrolyte membrane, method for producing electrolyte membrane, and method for producing electrolyte membrane / electrode assembly
JP5004475B2 (en) * 2006-01-30 2012-08-22 三洋電機株式会社 Nonaqueous electrolyte secondary battery
US8883354B2 (en) * 2006-02-15 2014-11-11 Optodot Corporation Separators for electrochemical cells
US20070189959A1 (en) * 2006-02-15 2007-08-16 Steven Allen Carlson Methods of preparing separators for electrochemical cells
JP2007220496A (en) * 2006-02-17 2007-08-30 Hitachi Vehicle Energy Ltd Lithium secondary battery containing carboxylic acid anhydrous organic compound in electrolyte
KR101082152B1 (en) * 2006-06-20 2011-11-09 주식회사 엘지화학 Electrolyte for improving life characteristics at a high temperature and lithium secondary battery comprising the same
WO2008102699A1 (en) * 2007-02-21 2008-08-28 Nippon Shokubai Co., Ltd. Ethylene oxide copolymer, polymer composition and lithium secondary battery
CN101471453B (en) * 2007-12-26 2010-12-08 财团法人工业技术研究院 Colloidal polymer electrolyte precursor composition and secondary battery comprising same
JP5609645B2 (en) * 2008-08-27 2014-10-22 日本ゼオン株式会社 Polyether polymer
CN101783422B (en) * 2009-01-16 2012-11-21 比亚迪股份有限公司 Additive and electrolyte containing the same and lithium-ion battery
KR101002653B1 (en) * 2009-03-31 2010-12-20 삼성에스디아이 주식회사 Electrolyte for lithium secondary battery and lithium secondary battery comprising same
RU2513988C2 (en) 2009-05-26 2014-04-27 Оптодот Корпорейшн Battery having electrodes in form of coating deposited directly on nanoporous separators
JP5763899B2 (en) * 2009-12-03 2015-08-12 株式会社日本触媒 Intermediate-containing composition for water-soluble monomer and production method thereof, intermediate for water-soluble monomer, cationic group-containing monomer and production method thereof
CN102639519B (en) * 2009-12-03 2015-03-25 株式会社日本触媒 Composition containing intermediate for water-soluble monomer and process for production thereof, composition containing water-soluble monomer, intermediate for water-soluble monomer, and water-soluble monomer and process for production thereof
WO2011099497A1 (en) * 2010-02-10 2011-08-18 国立大学法人三重大学 Solid electrolyte composition, solid electrolyte, lithium ion secondary battery, and method for producing lithium ion secondary battery
PL2596538T3 (en) 2010-07-19 2019-06-28 Optodot Corporation Separators for electrochemical cells
WO2012045485A1 (en) * 2010-10-05 2012-04-12 Acreo Ab Display device
US9709867B2 (en) 2010-10-05 2017-07-18 Rise Acreo Ab Display device
KR101993852B1 (en) 2011-04-05 2019-09-30 린텍 코포레이션 Process for manufacturing an electrochemical device based on self-alignment electrolytes on electrodes
JP5626531B2 (en) * 2011-04-19 2014-11-19 ダイソー株式会社 Nonaqueous electrolyte secondary battery
KR101981825B1 (en) * 2011-11-17 2019-05-23 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. Method for manufacturing a polymer electrolyte separator and polymer electrolyte separator therefrom
TWI460203B (en) * 2011-12-30 2014-11-11 Eternal Materials Co Ltd Electrolyte material formulation, electrolyte material composition formed therefrom and use thereof
US12074274B2 (en) 2012-04-11 2024-08-27 Ionic Materials, Inc. Solid state bipolar battery
US10559827B2 (en) 2013-12-03 2020-02-11 Ionic Materials, Inc. Electrochemical cell having solid ionically conducting polymer material
US9819053B1 (en) 2012-04-11 2017-11-14 Ionic Materials, Inc. Solid electrolyte high energy battery
US20160006075A1 (en) * 2013-02-27 2016-01-07 Daiso Co., Ltd. Positive electrode and nonaqueous electrolyte secondary battery
CN103165938B (en) * 2013-02-28 2015-07-08 上海交通大学 Cross-linked polymer gel electrolyte membrane supported by hydrophilic polytetrafluoroethylene microporous membrane
WO2014179355A1 (en) 2013-04-29 2014-11-06 Madico, Inc. Nanoporous composite separators with increased thermal conductivity
DE102013216787A1 (en) 2013-08-23 2015-02-26 Evonik Degussa Gmbh Guanidinruppen containing semi-organic silicon group-containing compounds
JP6396105B2 (en) * 2013-09-30 2018-09-26 パナソニック株式会社 Nonaqueous electrolyte secondary battery
HUE053572T2 (en) 2014-04-01 2021-07-28 Ionic Mat Inc High capacity polymer cathode and high energy density rechargeable cell containing the cathode
DE102014212439A1 (en) 2014-06-27 2015-12-31 TRUMPF Hüttinger GmbH + Co. KG Method of operating a power generator and power generator
JP6590186B2 (en) * 2014-07-30 2019-10-16 パナソニックＩｐマネジメント株式会社 Nonaqueous electrolyte secondary battery
AU2016201331A1 (en) * 2015-03-17 2016-10-06 Dow Global Technologies Llc Sorbic acid ester containing coatings composition
DE102015104439B4 (en) * 2015-03-24 2019-02-21 Bayerische Motoren Werke Aktiengesellschaft Electrochromic element with improved electrolyte layer, process for its production, vehicle glazing and vehicle
US10381623B2 (en) 2015-07-09 2019-08-13 Optodot Corporation Nanoporous separators for batteries and related manufacturing methods
US12040506B2 (en) 2015-04-15 2024-07-16 Lg Energy Solution, Ltd. Nanoporous separators for batteries and related manufacturing methods
EP3304620A4 (en) 2015-06-04 2018-11-07 Ionic Materials, Inc. Solid state bipolar battery
US11342559B2 (en) 2015-06-08 2022-05-24 Ionic Materials, Inc. Battery with polyvalent metal anode
TWI570989B (en) 2015-08-21 2017-02-11 財團法人工業技術研究院 Electrolyte composition, and sodium secondary battery
EP3262094B1 (en) * 2015-08-26 2018-12-26 Evonik Degussa GmbH Use of certain polymers as charge storage
CN109417196B (en) * 2017-01-12 2021-08-20 株式会社Lg化学 Nonaqueous electrolyte and lithium secondary battery including the same
CN110337746A (en) * 2017-01-26 2019-10-15 离子材料公司 Alkaline cell cathode with solid polymer electrolyte
CN108659152B (en) * 2017-03-29 2019-07-12 中国科学院化学研究所 A kind of synthetic method of ring-shaped strong polyelectrolyte with functionalized functional groups
CN108148156B (en) * 2017-12-27 2020-10-30 吉晟光电（深圳）有限公司 Polyvinyl butyral-based modified polymer and application thereof
CN109546209B (en) * 2018-11-07 2021-10-29 南京工业大学 An all-solid polymer electrolyte and rechargeable chloride ion battery
CN110071327A (en) * 2019-04-10 2019-07-30 深圳新宙邦科技股份有限公司 A kind of solid electrolyte and polymer Li-ion battery
CN111834667A (en) * 2019-04-16 2020-10-27 深圳新宙邦科技股份有限公司 A kind of preparation method of polymer electrolyte membrane
CN112038690B (en) * 2019-06-04 2022-12-06 北京卫蓝新能源科技有限公司 Boron-containing polymer solid electrolyte and application thereof
EP3930047A1 (en) * 2020-06-23 2021-12-29 Fundación Centro de Investigación Cooperativa de Energías Alternativas, CIC Energigune Fundazioa Single-ion conductor salt electrochemical cell
KR20240005710A (en) 2021-04-29 2024-01-12 24엠 테크놀로지즈, 인크. Electrochemical cell having multiple separators and method for producing the same
DE102021125407A1 (en) * 2021-09-30 2023-03-30 Polymer Competence Center Leoben Gmbh Method of making a dielectric for a capacitor and Method of making a capacitor and capacitor
CN114230789B (en) * 2021-12-24 2023-10-13 重庆硕盈峰新能源科技有限公司 Hyperbranched polymer and preparation method and application thereof
KR102823679B1 (en) * 2022-03-31 2025-06-24 포항공과대학교 산학협력단 Gel-type electrolyte composition for secondary battery and secondary battery including the same
TW202443944A (en) 2022-12-16 2024-11-01 美商２４Ｍ科技公司 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells
CN115986198B (en) * 2023-01-01 2025-07-22 北京工业大学 Preparation and application of polymer-based composite solid electrolyte with high ionic conductivity
EP4477687B1 (en) 2023-06-14 2025-12-17 Johannes Gutenberg-Universität Mainz Immunologically inactive poly(ethylene glycol) polymer derivatives and bioconjugates thereof for use as alternative in pegylated therapeutics, processes for their preparation and their use
US12431545B1 (en) 2024-03-26 2025-09-30 24M Technologies, Inc. Systems and methods for minimizing and preventing dendrite formation in electrochemical cells

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297783A (en) * 1962-11-16 1967-01-10 Union Carbide Corp Vinyl halide resin plasticized with a linear copolymer of a diepoxide with a 1, 2-alkylene oxide
US4059474A (en) * 1976-05-10 1977-11-22 Molins Machine Company Inc. Glue mechanism
FR2442512A1 (en) * 1978-11-22 1980-06-20 Anvar NEW ELASTOMERIC MATERIALS WITH ION CONDUCTION
US4578326A (en) * 1983-03-11 1986-03-25 Societe Nationale Elf Aquitaine Novel macromolecular material for use in realizing electrolytes and/or electrodes
US4758483A (en) * 1983-03-11 1988-07-19 Societe Nationale Elf Aquitaine Novel macromolecular material for use in realizing electrolytes and/or electrodes
FR2570224B1 (en) * 1984-09-11 1987-03-20 Elf Aquitaine SOLID POLYMER ELECTROLYTE CONSISTING OF A CROSSLINKED COPOLYMER
JPH0826144B2 (en) * 1986-01-20 1996-03-13 ダイソー株式会社 Method for producing polyether copolymer having epoxy group in side chain
US4711950A (en) * 1985-11-05 1987-12-08 Osaka Soda Co., Ltd. Polyether polymer or copolymer, monomer therefor, and process for production thereof
JPS62249361A (en) * 1986-04-21 1987-10-30 Yuasa Battery Co Ltd Organic solid electrolyte
EP0260847A1 (en) * 1986-09-19 1988-03-23 Imperial Chemical Industries Plc Solid electrolytes
FR2606218A1 (en) * 1986-10-30 1988-05-06 Elf Aquitaine NEW IONIC CONDUCTION MATERIAL
JPH0768336B2 (en) * 1986-12-18 1995-07-26 ダイソー株式会社 Process for producing polyether copolymer having oligooxyethylene side chain
JP2757004B2 (en) * 1989-03-08 1998-05-25 ダイソー株式会社 Ion conductive solid electrolyte
JP2762145B2 (en) * 1989-04-13 1998-06-04 第一工業製薬株式会社 Ion conductive polymer electrolyte
US5116541A (en) * 1989-04-13 1992-05-26 Dai-Ichi Kogyo Seiyaku Co., Ltd. Ion-conductive polymer electrolyte
JPH02295004A (en) * 1989-05-09 1990-12-05 Hitachi Maxell Ltd Lithium ion conductive polymer electrolyte
IT1236512B (en) * 1989-10-06 1993-03-11 Eniricerche Spa POLYEPOXIDE BASED SOLID POLYMER ELECTROLYTE.
JP2923542B2 (en) * 1990-07-06 1999-07-26 第一工業製薬株式会社 Ion conductive polymer electrolyte
US5268243A (en) * 1992-01-27 1993-12-07 Dai-Ichi Kogyo Seiyaku Co., Ltd. Galvanic cell
JP3258366B2 (en) * 1992-04-28 2002-02-18 株式会社ユアサコーポレーション Electric double layer capacitor
CA2175950C (en) * 1995-05-08 2008-12-02 Shinzo Kohjiya Polymer solid electrolyte
JP3215436B2 (en) 1996-05-08 2001-10-09 ダイソー株式会社 Crosslinked polymer solid electrolyte and its use
JP3047833B2 (en) * 1996-10-11 2000-06-05 日本電気株式会社 Hexavalent chromium treatment method

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US20020012849A1 (en) 2002-01-31
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TW446731B (en) 2001-07-21
KR20000064280A (en) 2000-11-06
EP0856538B1 (en) 2002-11-20
US6162563A (en) 2000-12-19
WO1998007772A1 (en) 1998-02-26
EP0856538A1 (en) 1998-08-05
DE69717246D1 (en) 2003-01-02
AU3865797A (en) 1998-03-06
KR100558122B1 (en) 2006-05-25
CN1199408A (en) 1998-11-18
BR9706631A (en) 1999-11-23
CA2235166C (en) 2008-11-25
CN1096481C (en) 2002-12-18
JP3215440B2 (en) 2001-10-09
ES2187803T3 (en) 2003-06-16
EP0856538A4 (en) 2001-01-17

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