JP2024530867A - 共重合高分子電解質、その製造方法および固体リチウム二次電池 - Google Patents

共重合高分子電解質、その製造方法および固体リチウム二次電池 Download PDF

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Publication number
JP2024530867A
JP2024530867A JP2024501993A JP2024501993A JP2024530867A JP 2024530867 A JP2024530867 A JP 2024530867A JP 2024501993 A JP2024501993 A JP 2024501993A JP 2024501993 A JP2024501993 A JP 2024501993A JP 2024530867 A JP2024530867 A JP 2024530867A
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Prior art keywords
monomer
solid
polymer electrolyte
electrolyte
secondary battery
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JP2024501993A
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English (en)
Japanese (ja)
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JP2024530867A5 (https=
Inventor
シュー シァオフアン
フェン ジン
サリジァンニディス クリストス
ブランケンブルク ヤン
ヤオ シァイン
チェン ミングイ
ティアン シャオウェイ
ギャオ ボー
シェン リン
ワン ツィアン
ワン イーア
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Evonik Operations GmbH
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Evonik Operations GmbH
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Publication of JP2024530867A publication Critical patent/JP2024530867A/ja
Publication of JP2024530867A5 publication Critical patent/JP2024530867A5/ja
Withdrawn legal-status Critical Current

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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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Conductive Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2024501993A 2021-07-14 2022-07-13 共重合高分子電解質、その製造方法および固体リチウム二次電池 Withdrawn JP2024530867A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2021/106330 2021-07-14
CN2021106330 2021-07-14
PCT/CN2022/105316 WO2023284760A1 (en) 2021-07-14 2022-07-13 Copolymer electrolyte, preparation method thereof and solid-state lithium secondary batteries

Publications (2)

Publication Number Publication Date
JP2024530867A true JP2024530867A (ja) 2024-08-27
JP2024530867A5 JP2024530867A5 (https=) 2025-06-09

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ID=77167912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024501993A Withdrawn JP2024530867A (ja) 2021-07-14 2022-07-13 共重合高分子電解質、その製造方法および固体リチウム二次電池

Country Status (7)

Country Link
US (1) US20250070242A1 (https=)
EP (1) EP4371176A1 (https=)
JP (1) JP2024530867A (https=)
KR (1) KR20240035529A (https=)
CN (1) CN117642900A (https=)
TW (1) TW202313743A (https=)
WO (1) WO2023284760A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025207578A1 (en) * 2024-03-29 2025-10-02 Ekk Advanced Technologies, Llc Compositions and methods for gel electrolyte batteries

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3820294C1 (https=) 1988-06-15 1989-10-05 Th. Goldschmidt Ag, 4300 Essen, De
US20030180624A1 (en) 2002-03-22 2003-09-25 Bookeun Oh Solid polymer electrolyte and method of preparation
US6933078B2 (en) * 2002-12-18 2005-08-23 Valence Technology, Inc. Crosslinked polymer electrolytes and method of making such crosslinked polymers
CA2970970C (en) 2014-12-18 2023-01-10 Evonik Degussa Gmbh Radiation-curable coating compounds consisting of a plurality of components, and the use of same in release-coated substrates
CN110676509B (zh) * 2019-09-02 2021-09-24 吉林省东驰新能源科技有限公司 一种室温固态聚合物电解质及其制备方法、电极/电解质复合物及其制备方法和应用

Also Published As

Publication number Publication date
TW202313743A (zh) 2023-04-01
EP4371176A1 (en) 2024-05-22
KR20240035529A (ko) 2024-03-15
US20250070242A1 (en) 2025-02-27
WO2023284760A1 (en) 2023-01-19
CN117642900A (zh) 2024-03-01

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