KR101098213B1 - 고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액 - Google Patents

고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액 Download PDF

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Publication number
KR101098213B1
KR101098213B1 KR1020070022191A KR20070022191A KR101098213B1 KR 101098213 B1 KR101098213 B1 KR 101098213B1 KR 1020070022191 A KR1020070022191 A KR 1020070022191A KR 20070022191 A KR20070022191 A KR 20070022191A KR 101098213 B1 KR101098213 B1 KR 101098213B1
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KR
South Korea
Prior art keywords
secondary battery
lithium secondary
lithium
battery
electrolyte
Prior art date
Application number
KR1020070022191A
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English (en)
Korean (ko)
Other versions
KR20080081749A (ko
Inventor
김보현
최종혁
유광호
유지상
신영준
Original Assignee
주식회사 엘지화학
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.)
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Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR1020070022191A priority Critical patent/KR101098213B1/ko
Priority to JP2007206620A priority patent/JP4959465B2/ja
Publication of KR20080081749A publication Critical patent/KR20080081749A/ko
Priority to JP2011097461A priority patent/JP5724116B2/ja
Application granted granted Critical
Publication of KR101098213B1 publication Critical patent/KR101098213B1/ko

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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
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • 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
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020070022191A 2007-03-06 2007-03-06 고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액 KR101098213B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020070022191A KR101098213B1 (ko) 2007-03-06 2007-03-06 고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액
JP2007206620A JP4959465B2 (ja) 2007-03-06 2007-08-08 高温保存特性に優れたリチウム二次電池用非水系電解液
JP2011097461A JP5724116B2 (ja) 2007-03-06 2011-04-25 高温保存特性に優れたリチウム二次電池用非水系電解液

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070022191A KR101098213B1 (ko) 2007-03-06 2007-03-06 고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액

Publications (2)

Publication Number Publication Date
KR20080081749A KR20080081749A (ko) 2008-09-10
KR101098213B1 true KR101098213B1 (ko) 2011-12-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070022191A KR101098213B1 (ko) 2007-03-06 2007-03-06 고온 저장 특성이 우수한 리튬 이차전지용 비수계 전해액

Country Status (2)

Country Link
JP (2) JP4959465B2 (ja)
KR (1) KR101098213B1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011074088A1 (ja) 2009-12-16 2011-06-23 トヨタ自動車株式会社 常温溶融塩、電極、電池、チャージアップ防止剤および試料の観察方法
KR101413004B1 (ko) * 2012-02-02 2014-06-27 주식회사 엘지화학 신규한 구조의 전해질 및 이를 포함하는 마그네슘 이차전지
KR20130131565A (ko) * 2012-05-24 2013-12-04 에스케이케미칼주식회사 이차 전지용 전해액 및 첨가제
CN104157908A (zh) * 2014-08-20 2014-11-19 厦门大学 一种锂盐电解液及其制备方法与应用
WO2016031015A1 (ja) * 2014-08-28 2016-03-03 日本軽金属株式会社 アルミニウム電析用イオン溶液および電析反応装置
CN111224163B (zh) 2018-11-27 2022-02-22 财团法人工业技术研究院 电解质组合物及包含其的金属离子电池

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117175A2 (en) * 2004-05-17 2005-12-08 Toyota Technical Center Usa, Inc. Additives for increasing ion conductivity of molten salt type electrolyte in battery
JP2007273143A (ja) 2006-03-30 2007-10-18 Toshiba Corp 非水電解質電池、電池パック及び自動車
KR100882433B1 (ko) 2004-08-20 2009-02-05 주식회사 엘지화학 정전압 소자를 갖는 이차 전지

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9726008D0 (en) * 1997-12-10 1998-02-04 Secr Defence Eletrolyte
JP3968772B2 (ja) * 2001-11-29 2007-08-29 株式会社ジーエス・ユアサコーポレーション 非水電解質電池
WO2004051784A1 (ja) * 2002-11-29 2004-06-17 Yuasa Corporation 非水電解質及び非水電解質電池
JP2005032551A (ja) * 2003-07-11 2005-02-03 Toshiba Corp 非水電解質二次電池
JP4746392B2 (ja) * 2005-09-26 2011-08-10 株式会社東芝 非水電解質二次電池および電池パック
US8007680B2 (en) * 2005-09-29 2011-08-30 Sanyo Chemical Industries, Ltd. Electrolyte solution for electrochemical device and electrochemical device using same
JP5125029B2 (ja) * 2006-08-23 2013-01-23 ソニー株式会社 電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117175A2 (en) * 2004-05-17 2005-12-08 Toyota Technical Center Usa, Inc. Additives for increasing ion conductivity of molten salt type electrolyte in battery
KR100882433B1 (ko) 2004-08-20 2009-02-05 주식회사 엘지화학 정전압 소자를 갖는 이차 전지
JP2007273143A (ja) 2006-03-30 2007-10-18 Toshiba Corp 非水電解質電池、電池パック及び自動車

Also Published As

Publication number Publication date
JP2008218384A (ja) 2008-09-18
JP4959465B2 (ja) 2012-06-20
KR20080081749A (ko) 2008-09-10
JP2011171310A (ja) 2011-09-01
JP5724116B2 (ja) 2015-05-27

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