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TWI265651B - Nonaqueous electrolyte and nonaqueous electrolyte secondary battery - Google Patents

Nonaqueous electrolyte and nonaqueous electrolyte secondary battery

Info

Publication number
TWI265651B
TWI265651B TW094105915A TW94105915A TWI265651B TW I265651 B TWI265651 B TW I265651B TW 094105915 A TW094105915 A TW 094105915A TW 94105915 A TW94105915 A TW 94105915A TW I265651 B TWI265651 B TW I265651B
Authority
TW
Taiwan
Prior art keywords
nonaqueous electrolyte
secondary battery
electrolyte secondary
nonaqueous
electrode group
Prior art date
Application number
TW094105915A
Other languages
Chinese (zh)
Other versions
TW200532963A (en
Inventor
Takashi Hayashi
Akio Hiwara
Akira Yajima
Shusuke Inada
Sayaka Fukui
Original Assignee
Toshiba Kk
Mitsui Chemicals Inc
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 Toshiba Kk, Mitsui Chemicals Inc filed Critical Toshiba Kk
Publication of TW200532963A publication Critical patent/TW200532963A/en
Application granted granted Critical
Publication of TWI265651B publication Critical patent/TWI265651B/en

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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

Disclosed is a nonaqueous electrolyte secondary battery wherein safety during overcharge is further improved. Specifically disclosed is a nonaqueous electrolyte secondary battery having such a structure that an electrode group (3) including a positive electrode (10), a negative electrode (11) and a separator (12) is arranged within a space hermetically sealed by a container body (2) and a covering plate (4), and a nonaqueous electrolyte is injected into the electrode group (3). In this secondary battery, it is used a nonaqueous electrolyte obtained by dissolving an electrolyte in a nonaqueous solvent which contains halogenated benzenes while having the aminated benzene content, as impurities, of less than 100 ppm.
TW094105915A 2004-02-27 2005-02-25 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery TWI265651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004053284A JP4580662B2 (en) 2004-02-27 2004-02-27 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery

Publications (2)

Publication Number Publication Date
TW200532963A TW200532963A (en) 2005-10-01
TWI265651B true TWI265651B (en) 2006-11-01

Family

ID=34908732

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094105915A TWI265651B (en) 2004-02-27 2005-02-25 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery

Country Status (5)

Country Link
JP (1) JP4580662B2 (en)
KR (1) KR100811917B1 (en)
CN (1) CN1965437A (en)
TW (1) TWI265651B (en)
WO (1) WO2005083828A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7824578B2 (en) 2005-09-15 2010-11-02 Lg Chem, Ltd. Additives for non-aqueous electrolytes and electrochemical device using the same
KR100812056B1 (en) * 2005-10-24 2008-03-07 주식회사 엘지화학 Inhibitor of reduction of life cycle of redox shuttle additive and non-aqueous electrolyte and secondary battery comprising the same
KR100760763B1 (en) * 2006-10-17 2007-10-04 삼성에스디아이 주식회사 Electrolyte for high voltage lithium secondary battery and high voltage lithium secondary battery employing same
US20080134492A1 (en) * 2006-12-11 2008-06-12 Uchicago Argonne, Llc Poly(ethyleneoxide) siloxane gel electrolytes
US8187746B2 (en) 2008-05-16 2012-05-29 Uchicago Argonne, Llc Surface modification agents for lithium batteries
US20110195317A1 (en) * 2008-07-30 2011-08-11 Daikin Industries, Ltd. Solvent for dissolving electrolyte salt of lithium secondary cell
JP4992921B2 (en) * 2009-02-19 2012-08-08 ソニー株式会社 Non-aqueous electrolyte secondary battery
US8492033B2 (en) 2009-06-18 2013-07-23 Uchicago Argonne, Llc Fast cure gel polymer electrolytes
KR101310730B1 (en) * 2010-01-15 2013-09-24 주식회사 엘지화학 Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
JP5708977B2 (en) * 2010-07-06 2015-04-30 トヨタ自動車株式会社 Assembled battery
CN104185922B (en) 2012-05-31 2016-09-14 株式会社Lg化学 Lithium secondary battery
WO2018056188A1 (en) * 2016-09-26 2018-03-29 株式会社Ｇｓユアサ Non-aqueous electrolyte power storage element and method for using same
KR102183664B1 (en) 2017-09-21 2020-11-26 주식회사 엘지화학 Electrolyte for lithium-secondary battery and lithium-sulfur battery comprising thereof
JP7724637B2 (en) 2021-05-26 2025-08-18 Tdk株式会社 Lithium-ion secondary battery
JP7698471B2 (en) 2021-05-26 2025-06-25 Tdk株式会社 Lithium-ion secondary battery
CN115064769B (en) * 2022-07-26 2022-11-08 华中科技大学 Electrolyte compatible with graphite cathode and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4150087B2 (en) * 1997-05-08 2008-09-17 ソニー株式会社 Non-aqueous electrolyte secondary battery
JP4710099B2 (en) * 1999-12-28 2011-06-29 株式会社Ｇｓユアサ Nonaqueous electrolyte secondary battery
KR100325868B1 (en) * 2000-03-06 2002-03-07 김순택 Organic electrolytic solution and lithium secondary battery adopting the same
JP2003022809A (en) * 2001-07-09 2003-01-24 Nec Corp Battery and electrode for battery
JP4476530B2 (en) * 2001-12-21 2010-06-09 三星エスディアイ株式会社 Electrolyte, lithium secondary battery, and method for manufacturing lithium secondary battery
JP4321015B2 (en) * 2002-07-09 2009-08-26 日本電気株式会社 Secondary battery
KR100463189B1 (en) * 2002-07-15 2004-12-23 삼성에스디아이 주식회사 A lithium secondary battery and a method for preparing the same
JP4219127B2 (en) * 2002-08-08 2009-02-04 三菱化学株式会社 Non-aqueous electrolyte secondary battery and non-aqueous electrolyte
JP3748843B2 (en) * 2002-08-20 2006-02-22 日立マクセル株式会社 Organic electrolyte secondary battery
JP4569078B2 (en) * 2003-06-12 2010-10-27 三菱化学株式会社 Non-aqueous electrolyte secondary battery electrolyte and non-aqueous electrolyte secondary battery

Also Published As

Publication number Publication date
JP2005243490A (en) 2005-09-08
KR20060116852A (en) 2006-11-15
JP4580662B2 (en) 2010-11-17
TW200532963A (en) 2005-10-01
CN1965437A (en) 2007-05-16
WO2005083828A1 (en) 2005-09-09
KR100811917B1 (en) 2008-03-10

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees