JP7517436B2 - 高分子固体電解質およびその製造方法、ならびに電気化学デバイス - Google Patents

高分子固体電解質およびその製造方法、ならびに電気化学デバイス Download PDF

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JP7517436B2
JP7517436B2 JP2022545302A JP2022545302A JP7517436B2 JP 7517436 B2 JP7517436 B2 JP 7517436B2 JP 2022545302 A JP2022545302 A JP 2022545302A JP 2022545302 A JP2022545302 A JP 2022545302A JP 7517436 B2 JP7517436 B2 JP 7517436B2
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solid electrolyte
polymer
general formula
electrode
functional group
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JPWO2022044428A1 (https=
Inventor
隆平 松本
有理 中山
秀樹 川▲崎▼
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/38—Esters containing sulfur
    • 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
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • 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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2022545302A 2020-08-28 2021-04-27 高分子固体電解質およびその製造方法、ならびに電気化学デバイス Active JP7517436B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020144622 2020-08-28
JP2020144622 2020-08-28
PCT/JP2021/016794 WO2022044428A1 (ja) 2020-08-28 2021-04-27 高分子固体電解質およびその製造方法、ならびに電気化学デバイス

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JPWO2022044428A1 JPWO2022044428A1 (https=) 2022-03-03
JP7517436B2 true JP7517436B2 (ja) 2024-07-17

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US (1) US20230291009A1 (https=)
JP (1) JP7517436B2 (https=)
CN (1) CN116018360B (https=)
WO (1) WO2022044428A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000003619A (ja) 1998-06-12 2000-01-07 Univ Osaka マグネシウムイオン伝導性固体電解質及び固体電解質電池
US20160197375A1 (en) 2013-08-05 2016-07-07 Empire Technology Development Llc Gel electrolyte composition for rechargeable batteries
JP2018030959A (ja) 2016-08-25 2018-03-01 国立大学法人東京農工大学 ポリマー、架橋ポリマー、ポリマーゲル電解質、ポリマーゲル電解質の製造方法、及びマグネシウム電池
JP2019157008A (ja) 2018-03-14 2019-09-19 セントラル硝子株式会社 二置換ハロゲン化ポリエーテルおよびそれを含むポリマー電解質
WO2021146815A1 (fr) 2020-01-24 2021-07-29 HYDRO-QUéBEC Polymères à base de monomères ioniques, les compositions les comprenant, leurs procédés de fabrication et leur utilisation dans des applications électrochimiques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899235B1 (fr) * 2006-03-31 2012-10-05 Arkema Electrolytes polymeres solides a base de copolymeres triblocs notamment polystyrene-poly(oxyethylene)-polystyrene
CN110828892B (zh) * 2019-11-18 2023-02-03 中国科学院青岛生物能源与过程研究所 一种固态镁硫电池、制备方法及在深海中应用

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000003619A (ja) 1998-06-12 2000-01-07 Univ Osaka マグネシウムイオン伝導性固体電解質及び固体電解質電池
US20160197375A1 (en) 2013-08-05 2016-07-07 Empire Technology Development Llc Gel electrolyte composition for rechargeable batteries
JP2018030959A (ja) 2016-08-25 2018-03-01 国立大学法人東京農工大学 ポリマー、架橋ポリマー、ポリマーゲル電解質、ポリマーゲル電解質の製造方法、及びマグネシウム電池
JP2019157008A (ja) 2018-03-14 2019-09-19 セントラル硝子株式会社 二置換ハロゲン化ポリエーテルおよびそれを含むポリマー電解質
WO2021146815A1 (fr) 2020-01-24 2021-07-29 HYDRO-QUéBEC Polymères à base de monomères ioniques, les compositions les comprenant, leurs procédés de fabrication et leur utilisation dans des applications électrochimiques

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US20230291009A1 (en) 2023-09-14
JPWO2022044428A1 (https=) 2022-03-03
CN116018360B (zh) 2024-10-29
CN116018360A (zh) 2023-04-25
WO2022044428A1 (ja) 2022-03-03

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