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WO2010080009A3 - 공융혼합물과 니트릴 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자 - Google Patents

공융혼합물과 니트릴 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자 Download PDF

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Publication number
WO2010080009A3
WO2010080009A3 PCT/KR2010/000169 KR2010000169W WO2010080009A3 WO 2010080009 A3 WO2010080009 A3 WO 2010080009A3 KR 2010000169 W KR2010000169 W KR 2010000169W WO 2010080009 A3 WO2010080009 A3 WO 2010080009A3
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WO
WIPO (PCT)
Prior art keywords
electrochemical device
eutectic mixture
nitrile compound
electrolyte containing
same
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.)
Ceased
Application number
PCT/KR2010/000169
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English (en)
French (fr)
Other versions
WO2010080009A2 (ko
Inventor
박지원
이병배
오재승
김동수
이효진
홍연숙
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.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
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 LG Chem Ltd filed Critical LG Chem Ltd
Priority to CN201080003151.2A priority Critical patent/CN102210054B/zh
Priority to JP2011530006A priority patent/JP5512684B2/ja
Priority to EP10729351.6A priority patent/EP2378601B1/en
Publication of WO2010080009A2 publication Critical patent/WO2010080009A2/ko
Priority to US12/854,505 priority patent/US9954253B2/en
Publication of WO2010080009A3 publication Critical patent/WO2010080009A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M10/056—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
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M2300/0025—Organic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)

Abstract

본 발명은 (a) 아미드 화합물과 이온화 가능한 리튬염으로 구성된 공융혼합물(eutectic mixture); 및 (b) 니트릴 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자를 개시한다. 본 발명의 전해질은 포함된 공융혼합물 및 니트릴 화합물로 인하여 우수한 열적 안정성, 화학적 안정성을 갖는다. 또한 충분히 낮은 점도와 높은 이온 전도도를 나타냄으로써 전기화학소자의 전해질로서 유용하게 적용될 수 있다.
PCT/KR2010/000169 2009-01-09 2010-01-11 공융혼합물과 니트릴 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자 Ceased WO2010080009A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201080003151.2A CN102210054B (zh) 2009-01-09 2010-01-11 具有低共熔混合物和腈化合物的电解质及含有所述电解质的电化学装置
JP2011530006A JP5512684B2 (ja) 2009-01-09 2010-01-11 共融混合物とニトリル化合物とを含む電解質、及びこれを備えてなる電気化学素子
EP10729351.6A EP2378601B1 (en) 2009-01-09 2010-01-11 Electrolyte containing a eutectic mixture and a specific nitrile compound, and electrochemical device comprising the same
US12/854,505 US9954253B2 (en) 2009-01-09 2010-08-11 Electrolyte having eutectic mixture and nitrile compound, and electrochemical device containing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090001824A KR101041722B1 (ko) 2009-01-09 2009-01-09 공융혼합물과 니트릴 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자
KR10-2009-0001824 2009-01-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/854,505 Continuation US9954253B2 (en) 2009-01-09 2010-08-11 Electrolyte having eutectic mixture and nitrile compound, and electrochemical device containing the same

Publications (2)

Publication Number Publication Date
WO2010080009A2 WO2010080009A2 (ko) 2010-07-15
WO2010080009A3 true WO2010080009A3 (ko) 2010-10-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000169 Ceased WO2010080009A2 (ko) 2009-01-09 2010-01-11 공융혼합물과 니트릴 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자

Country Status (6)

Country Link
US (1) US9954253B2 (ko)
EP (1) EP2378601B1 (ko)
JP (1) JP5512684B2 (ko)
KR (1) KR101041722B1 (ko)
CN (1) CN102210054B (ko)
WO (1) WO2010080009A2 (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011087334A2 (ko) * 2010-01-15 2011-07-21 주식회사 엘지화학 아미드 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자
KR101600024B1 (ko) * 2010-10-08 2016-03-07 주식회사 엘지화학 아미드 화합물을 포함하는 전해질 및 이를 구비한 전기화학소자
KR101148831B1 (ko) 2010-10-29 2012-05-24 삼성전자주식회사 비수계 전해질 및 이를 포함하는 리튬 공기 전지
CN103907236A (zh) * 2011-10-28 2014-07-02 路博润高级材料公司 用于电化学电池的聚氨酯基电解质体系
US8956769B2 (en) 2011-12-27 2015-02-17 Lg Chem, Ltd. Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same
KR101452031B1 (ko) * 2011-12-27 2014-10-23 주식회사 엘지화학 리튬 이차전지용 비수 전해질 및 이를 포함하는 리튬이차전지
KR101520158B1 (ko) * 2012-09-21 2015-05-13 주식회사 엘지화학 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
KR20140090277A (ko) 2012-12-06 2014-07-17 삼성전기주식회사 전해액 조성물 및 이를 갖는 에너지 저장 장치
FR3002369B1 (fr) * 2013-02-19 2015-10-30 Commissariat Energie Atomique Cellule electrochimique pour batterie lithium-ion comprenant une electrode negative a base de silicium et un electrolyte specifique
JP5757374B1 (ja) 2013-12-05 2015-07-29 ダイキン工業株式会社 電解液、電気化学デバイス、リチウムイオン二次電池、及び、モジュール
WO2015083745A1 (ja) * 2013-12-05 2015-06-11 ダイキン工業株式会社 電解液、電気化学デバイス、リチウムイオン二次電池、及び、モジュール
WO2015125840A1 (ja) * 2014-02-21 2015-08-27 住友化学株式会社 ナトリウム二次電池
CN104409771B (zh) * 2014-11-12 2017-01-18 东莞市凯欣电池材料有限公司 一种含有腈乙基氢氟醚的电解液及一种锂二次电池
KR20230164229A (ko) * 2015-01-27 2023-12-01 패스트캡 시스템즈 코포레이션 넓은 온도 범위 울트라커패시터
CN106602140B (zh) * 2015-10-23 2019-06-28 天津金牛电源材料有限责任公司 一种改善聚合物锂离子二次电池高温性能的电解液
JP2019110147A (ja) * 2016-04-27 2019-07-04 宇部興産株式会社 アルミ電解コンデンサ用電解液及びそれを用いたアルミ電解コンデンサ
CN106229556A (zh) * 2016-09-05 2016-12-14 南方科技大学 柔性电池及柔性电池的制备方法
CN107919498B (zh) * 2016-10-10 2021-02-12 深圳新宙邦科技股份有限公司 锂离子电池非水电解液及使用该电解液的锂离子电池
US10854919B2 (en) * 2017-03-09 2020-12-01 Blue Solutions Canada Inc. Block copolymer electrolyte for lithium batteries
WO2019198531A1 (ja) * 2018-04-09 2019-10-17 日産化学株式会社 非水電解液用添加剤、非水電解液、及びリチウムイオン二次電池
US20200283631A1 (en) * 2019-03-08 2020-09-10 Robert Bosch Gmbh Polyamides, polyureas, and polyphosphoramides as electrolytes for lithium ion batteries
CN109786838B (zh) * 2019-03-12 2021-08-20 蜂巢能源科技有限公司 电解液、锂离子二次电池及电动车
CN110797575A (zh) * 2019-10-29 2020-02-14 珠海冠宇电池有限公司 一种锂离子电池非水电解液及使用该电解液的锂离子电池
KR102862228B1 (ko) * 2021-03-30 2025-09-19 주식회사 엘지에너지솔루션 리튬 이차 전지 및 이의 제조 방법
WO2022255018A1 (ja) * 2021-06-03 2022-12-08 株式会社村田製作所 二次電池用電解液および二次電池
CN113707938B (zh) * 2021-07-23 2022-07-22 哈尔滨工业大学（深圳） 一种基于三元低共熔溶剂的电解液及其制备方法与锂金属电池
KR20250151122A (ko) 2024-04-12 2025-10-21 솔브레인 주식회사 전지용 전해액 및 이차 전지

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040010189A (ko) * 2002-07-15 2004-01-31 우베 고산 가부시키가이샤 비수성 전해액 및 리튬 전지
KR20080011138A (ko) * 2006-07-28 2008-01-31 주식회사 엘지화학 공융혼합물을 이용한 이차 전지 및 이의 제조 방법
KR100804981B1 (ko) * 2005-10-27 2008-02-20 주식회사 엘지화학 공융혼합물을 이용한 이차 전지 및 이의 제조 방법
KR20080067574A (ko) * 2007-01-16 2008-07-21 주식회사 엘지화학 공융혼합물을 포함하는 전해질 및 이를 이용하는 이차 전지
JP2008235008A (ja) * 2007-03-20 2008-10-02 Mitsubishi Chemicals Corp 非水系電解液および非水系電解液電池

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3036018B2 (ja) * 1990-08-10 2000-04-24 日本電池株式会社 有機電解液電池
CA2098531C (en) * 1992-06-17 1997-12-23 Keiichi Yokoyama Cell electrolyte solvent, cell electrolyte comprising the solvent and non-aqueous electrolyte battery comprising the electrolyte
DE19724709A1 (de) * 1997-06-13 1998-12-17 Hoechst Ag Elektrolytsystem für Lithiumbatterien und dessen Verwendung sowie Verfahren zur Erhöhung der Sicherheit von Lithiumbatterien
JP2000348760A (ja) * 1999-06-02 2000-12-15 Mitsui Chemicals Inc 非水電解液およびそれを用いた二次電池
JP2000348759A (ja) * 1999-06-02 2000-12-15 Mitsui Chemicals Inc 非水電解液およびそれを用いた二次電池
JP4643791B2 (ja) * 2000-03-27 2011-03-02 富士フイルム株式会社 光電変換素子の製造方法、および太陽電池
JP2002270229A (ja) * 2001-03-12 2002-09-20 Sony Corp 電 池
JP2002270228A (ja) * 2001-03-12 2002-09-20 Sony Corp 電 池
JP4259789B2 (ja) * 2001-06-19 2009-04-30 三菱化学株式会社 非水系二次電池用電解液及びそれを用いた非水電解液二次電池
US6803152B2 (en) * 2002-04-19 2004-10-12 Ener1 Battery Company Nonaqueous electrolytes based on organosilicon ammonium derivatives for high-energy power sources
US7608364B2 (en) * 2003-01-10 2009-10-27 Nec Corporation Lithium ion secondary battery
TWI302760B (en) 2004-01-15 2008-11-01 Lg Chemical Ltd Electrochemical device comprising aliphatic nitrile compound
JP5466364B2 (ja) * 2004-12-02 2014-04-09 オクシス・エナジー・リミテッド リチウム・硫黄電池用電解質及びこれを使用するリチウム・硫黄電池
EP1815546B1 (en) 2004-12-02 2012-11-14 Oxis Energy Limited Electrolyte for lithium-sulphur batteries and lithium-sulphur batteries using the same
KR100776913B1 (ko) * 2005-02-02 2007-11-15 주식회사 엘지화학 지방족 모노 니트릴 화합물을 포함하는 전기화학소자
KR100751203B1 (ko) 2005-08-19 2007-08-22 주식회사 엘지화학 공융혼합물을 포함하는 전해질
CN102780033B (zh) * 2005-08-19 2018-10-19 株式会社Lg化学 含低共熔混合物的电解质、电化学装置和电致变色装置
US8546023B2 (en) * 2007-04-11 2013-10-01 Lg Chem, Ltd. Secondary battery comprising ternary eutectic mixtures and preparation method thereof
KR101206262B1 (ko) * 2007-06-15 2012-11-28 주식회사 엘지화학 공융혼합물 전해질과 주석 합금 음극을 이용한 이차 전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040010189A (ko) * 2002-07-15 2004-01-31 우베 고산 가부시키가이샤 비수성 전해액 및 리튬 전지
KR100804981B1 (ko) * 2005-10-27 2008-02-20 주식회사 엘지화학 공융혼합물을 이용한 이차 전지 및 이의 제조 방법
KR20080011138A (ko) * 2006-07-28 2008-01-31 주식회사 엘지화학 공융혼합물을 이용한 이차 전지 및 이의 제조 방법
KR20080067574A (ko) * 2007-01-16 2008-07-21 주식회사 엘지화학 공융혼합물을 포함하는 전해질 및 이를 이용하는 이차 전지
JP2008235008A (ja) * 2007-03-20 2008-10-02 Mitsubishi Chemicals Corp 非水系電解液および非水系電解液電池

Also Published As

Publication number Publication date
EP2378601A2 (en) 2011-10-19
CN102210054A (zh) 2011-10-05
KR20100082494A (ko) 2010-07-19
EP2378601B1 (en) 2016-03-30
EP2378601A4 (en) 2014-04-02
JP2012504313A (ja) 2012-02-16
US20100304222A1 (en) 2010-12-02
US9954253B2 (en) 2018-04-24
WO2010080009A2 (ko) 2010-07-15
KR101041722B1 (ko) 2011-06-14
JP5512684B2 (ja) 2014-06-04
CN102210054B (zh) 2018-09-07

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