AU2003272137A1 - Electrolyte composition for lithium secondary battery having high overcharge-safety - Google Patents

Electrolyte composition for lithium secondary battery having high overcharge-safety

Info

Publication number
AU2003272137A1
AU2003272137A1 AU2003272137A AU2003272137A AU2003272137A1 AU 2003272137 A1 AU2003272137 A1 AU 2003272137A1 AU 2003272137 A AU2003272137 A AU 2003272137A AU 2003272137 A AU2003272137 A AU 2003272137A AU 2003272137 A1 AU2003272137 A1 AU 2003272137A1
Authority
AU
Australia
Prior art keywords
safety
secondary battery
lithium secondary
electrolyte composition
high overcharge
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.)
Abandoned
Application number
AU2003272137A
Inventor
Jonghyuk Choi
Jaemyoung Lee
Jonha Lee
Kwonsun Roh
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.)
SKC Co Ltd
Original Assignee
SKC Co 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 SKC Co Ltd filed Critical SKC Co Ltd
Publication of AU2003272137A1 publication Critical patent/AU2003272137A1/en
Abandoned legal-status Critical Current

Links

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
    • H01M10/0567—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
    • 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
    • H01M10/0565—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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or 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
AU2003272137A 2002-10-29 2003-10-27 Electrolyte composition for lithium secondary battery having high overcharge-safety Abandoned AU2003272137A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0066067 2002-10-29
KR1020020066067A KR100560211B1 (en) 2002-10-29 2002-10-29 Electrolyte composition having high safety when overcharged
PCT/KR2003/002274 WO2004040687A1 (en) 2002-10-29 2003-10-27 Electrolyte composition for lithium secondary battery having high overcharge-safety

Publications (1)

Publication Number Publication Date
AU2003272137A1 true AU2003272137A1 (en) 2004-05-25

Family

ID=32226199

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003272137A Abandoned AU2003272137A1 (en) 2002-10-29 2003-10-27 Electrolyte composition for lithium secondary battery having high overcharge-safety

Country Status (3)

Country Link
KR (1) KR100560211B1 (en)
AU (1) AU2003272137A1 (en)
WO (1) WO2004040687A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8993177B2 (en) 2009-12-04 2015-03-31 Envia Systems, Inc. Lithium ion battery with high voltage electrolytes and additives
JP5816366B2 (en) 2011-07-18 2015-11-18 エルジー・ケム・リミテッド Non-aqueous electrolyte and lithium secondary battery using the same
WO2013012248A2 (en) * 2011-07-18 2013-01-24 주식회사 엘지화학 Nonaqueous electrolyte and lithium secondary battery using same
US10411299B2 (en) 2013-08-02 2019-09-10 Zenlabs Energy, Inc. Electrolytes for stable cycling of high capacity lithium based batteries
US11973178B2 (en) 2019-06-26 2024-04-30 Ionblox, Inc. Lithium ion cells with high performance electrolyte and silicon oxide active materials achieving very long cycle life performance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610777B2 (en) * 1972-06-13 1981-03-10
KR100298802B1 (en) * 1999-06-28 2001-09-22 김순택 Crosslinking Agents Useful for Enhancing Performance of Solid Polymer Electrolytes and Crosslinked Solid Polymer Electrolytes Employing the Same
JP4423785B2 (en) * 2000-11-02 2010-03-03 宇部興産株式会社 Nonaqueous electrolyte and lithium secondary battery using the same
JP4695748B2 (en) * 2000-10-12 2011-06-08 パナソニック株式会社 Nonaqueous battery electrolyte and nonaqueous secondary battery
US6841303B2 (en) * 2001-01-17 2005-01-11 Skc Co., Ltd. High ionic conductivity gel polymer electrolyte for rechargeable polymer batteries
JP4352622B2 (en) * 2001-03-06 2009-10-28 宇部興産株式会社 Non-aqueous electrolyte and lithium secondary battery using the same
JP4995376B2 (en) * 2001-04-11 2012-08-08 三洋電機株式会社 Non-aqueous electrolyte secondary battery
JP3247103B1 (en) * 2001-07-02 2002-01-15 日立マクセル株式会社 Organic electrolyte secondary battery

Also Published As

Publication number Publication date
WO2004040687A1 (en) 2004-05-13
KR20040037534A (en) 2004-05-07
KR100560211B1 (en) 2006-03-10

Similar Documents

Publication Publication Date Title
AU2002355544A1 (en) Cathode compositions for lithium ion batteries
AU2002308873A1 (en) Anode for lithium secondary battery and lithium secondary battery
AU2002312067A1 (en) Lithium anodes for electrochemical cells
EP1496562A4 (en) Nonaqueous electrolyte secondary battery
AU2003221334A1 (en) Nonaqueous electrolyte and lithium-ion secondary battery containing the same
AU6708600A (en) Anode for rechargeable lithium cell
AU2002309278A1 (en) Cathode material for lithium rechargeable batteries
AU2002241654A1 (en) Lithium anodes for electrochemical cells
EP1143549A3 (en) Non-aqueous electrolyte secondary battery
AU2003262275A1 (en) Nonaqueous electrolyte and nonaqueous-electrolyte secondary battery
EP1705736A4 (en) Nonaqueous electrolyte secondary battery
AU5667801A (en) Nonaqueous electrolyte lithium secondary cell
AU2002360562A1 (en) Electrolyte additive for non-aqueous electrochemical cells
EP1655797A4 (en) Lithium ion secondary cell
AU2002952234A0 (en) Lead compositions for lead-acid batteries
AU2003233087A1 (en) Charger for rechargeable batteries
AU2003233129A1 (en) Charger for rechargeable batteries
AU2003205523A1 (en) Rechargeable electrochemical battery cell
AU2003280635A1 (en) Nonaqueous electrolyte secondary battery
AU2002366159A1 (en) Primary lithium electrochemical cell
AU2003212786A1 (en) Hermetic seals for lithium-ion batteries
EP1598884A4 (en) Nonaqueous electrolyte secondary battery
EP1667258A4 (en) Nonaqueous electrolyte secondary battery
AU2003274763A1 (en) Rechargeable electrochemical cell
AU2003289407A1 (en) Nonaqueous electrolyte secondary battery-use cathode and nonaqueous electrolyte secondary battery

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase