CN104240968B - 含有低共熔混合物的电解质及包含该电解质的电化学装置 - Google Patents

含有低共熔混合物的电解质及包含该电解质的电化学装置 Download PDF

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Publication number
CN104240968B
CN104240968B CN201410392345.6A CN201410392345A CN104240968B CN 104240968 B CN104240968 B CN 104240968B CN 201410392345 A CN201410392345 A CN 201410392345A CN 104240968 B CN104240968 B CN 104240968B
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electrolyte
eutectic mixture
polymer
electrochemical device
eutectic
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Chinese (zh)
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CN104240968A (zh
Inventor
李秉培
吴宰丞
朴志源
崔信政
朴载德
金东洙
李晓真
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LG Energy Solution Ltd
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LG Chem 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
    • 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
    • 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
    • H01M10/052—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
    • H01M10/0566—Liquid materials
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Conductive Materials (AREA)
CN201410392345.6A 2008-01-18 2008-12-30 含有低共熔混合物的电解质及包含该电解质的电化学装置 Active CN104240968B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20080005650A KR101013328B1 (ko) 2008-01-18 2008-01-18 공융혼합물을 포함하는 전해질 및 이를 구비한전기화학소자
KR10-2008-0005650 2008-01-18
CN200880125033.1A CN101919105B (zh) 2008-01-18 2008-12-30 含有低共熔混合物的电解质及包含该电解质的电化学装置

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CN104240968A CN104240968A (zh) 2014-12-24
CN104240968B true CN104240968B (zh) 2017-05-10

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CN200880125033.1A Active CN101919105B (zh) 2008-01-18 2008-12-30 含有低共熔混合物的电解质及包含该电解质的电化学装置

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US (2) US8715866B2 (https=)
EP (2) EP2903074B1 (https=)
JP (2) JP5538238B2 (https=)
KR (1) KR101013328B1 (https=)
CN (2) CN104240968B (https=)
WO (1) WO2009091138A2 (https=)

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IT1400146B1 (it) * 2009-09-15 2013-05-17 Enea Ente Nuove Tec Metodo di marchiatura con materiale polimerico
KR101725627B1 (ko) * 2014-05-14 2017-04-11 주식회사 엘지화학 전해액 및 이를 포함하는 이차전지
US9957459B2 (en) * 2014-11-03 2018-05-01 Exxonmobil Research And Engineering Company Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof
FR3035544B1 (fr) * 2015-04-21 2017-04-14 Rhodia Operations Electrolyte polymere solide et dispositifs electrochimiques le comprenant
US10073346B2 (en) 2016-07-08 2018-09-11 Cypre, Inc. Apparatus for patterning hydrogels into multi-well plates
CN107275120A (zh) * 2017-07-25 2017-10-20 陕西科技大学 一种电解液添加剂及其在锂离子杂化超级电容器中的应用
CN107768741B (zh) * 2017-09-18 2019-12-31 中国科学院青岛生物能源与过程研究所 低共熔体电解质及其在二次锌电池中的应用
CN108321433A (zh) * 2017-12-14 2018-07-24 合肥国轩高科动力能源有限公司 一种提高锂离子电池低温性能的电解液添加剂及电解液
CN111755746B (zh) * 2019-03-26 2022-03-18 比亚迪股份有限公司 一种锂离子电池电解液及锂离子电池
KR102501252B1 (ko) 2019-04-30 2023-02-20 주식회사 엘지에너지솔루션 리튬 이차 전지용 비수 전해질 및 이를 포함하는 리튬 이차 전지
KR102666156B1 (ko) 2019-06-18 2024-05-16 주식회사 엘지에너지솔루션 리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지
KR102811666B1 (ko) * 2019-08-21 2025-05-22 주식회사 엘지에너지솔루션 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지
CN113471536A (zh) * 2021-06-22 2021-10-01 暨南大学 一种含共晶溶剂的锂二次电池电解液及其制备方法
KR102622344B1 (ko) 2021-08-20 2024-01-09 주식회사 엘지에너지솔루션 리튬 이차전지용 비수 전해액 및 이를 포함하는 리튬 이차전지
KR20230101252A (ko) 2021-12-29 2023-07-06 현대자동차주식회사 리튬이차전지용 전해액 및 이를 포함하는 리튬이차전지
KR102695915B1 (ko) 2022-03-31 2024-08-19 주식회사 엘지에너지솔루션 가교 시간이 단축된 겔 폴리머 전해질 조성물, 이를 포함하는 이차전지와 이차전지의 제조방법
KR20230170419A (ko) 2022-06-10 2023-12-19 현대자동차주식회사 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지
CN117438654A (zh) * 2023-12-08 2024-01-23 周口师范学院 一种吡唑基低共熔电解液及其制备方法和应用

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Also Published As

Publication number Publication date
JP2011512002A (ja) 2011-04-14
EP2903074B1 (en) 2016-11-23
US20110052999A1 (en) 2011-03-03
WO2009091138A3 (en) 2009-09-17
JP5916791B2 (ja) 2016-05-11
US9711823B2 (en) 2017-07-18
US20140342239A1 (en) 2014-11-20
JP2014209483A (ja) 2014-11-06
US8715866B2 (en) 2014-05-06
KR101013328B1 (ko) 2011-02-09
EP2245694A2 (en) 2010-11-03
JP5538238B2 (ja) 2014-07-02
CN101919105B (zh) 2014-09-10
KR20090079571A (ko) 2009-07-22
CN104240968A (zh) 2014-12-24
EP2245694B1 (en) 2015-09-16
EP2903074A1 (en) 2015-08-05
CN101919105A (zh) 2010-12-15
EP2245694A4 (en) 2013-03-27
WO2009091138A2 (en) 2009-07-23

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