WO2014171518A3 - リチウムイオン二次電池 - Google Patents

リチウムイオン二次電池 Download PDF

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Publication number
WO2014171518A3
WO2014171518A3 PCT/JP2014/060968 JP2014060968W WO2014171518A3 WO 2014171518 A3 WO2014171518 A3 WO 2014171518A3 JP 2014060968 W JP2014060968 W JP 2014060968W WO 2014171518 A3 WO2014171518 A3 WO 2014171518A3
Authority
WO
WIPO (PCT)
Prior art keywords
lithium
secondary battery
ion secondary
vol
content ratio
Prior art date
Application number
PCT/JP2014/060968
Other languages
English (en)
French (fr)
Other versions
WO2014171518A2 (ja
Inventor
加藤　有光
野口　健宏
佐々木　英明
牧子 高橋
恵美子 藤井
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP2015512526A priority Critical patent/JP6500775B2/ja
Publication of WO2014171518A2 publication Critical patent/WO2014171518A2/ja
Publication of WO2014171518A3 publication Critical patent/WO2014171518A3/ja

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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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H01M2300/004—Three 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

　リチウムの吸蔵放出が可能な正極および負極と、リチウムイオンを含有する非水電解質とを有するリチウムイオン二次電池であって、前記非水電解質は、プロピレンカーボネート、一般式（１）で示されるフッ素化環状カーボネート、並びに、フッ素含有リン酸エステルおよびフッ素化鎖状エーテルから選択される１種以上を含有し、前記プロピレンカーボネートの含有率は非水電解溶媒中１体積％以上５０体積％以下であり、前記フッ素化環状カーボネートの含有率は非水電解溶媒中０．１体積％以上１０体積％以下であることを特徴とするリチウムイオン二次電池に関する。本発明によれば、低温特性に優れ、ガス発生が抑制された二次電池を提供することができる。
PCT/JP2014/060968 2013-04-18 2014-04-17 リチウムイオン二次電池 WO2014171518A2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015512526A JP6500775B2 (ja) 2013-04-18 2014-04-17 リチウムイオン二次電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013087602 2013-04-18
JP2013-087602 2013-04-18

Publications (2)

Publication Number Publication Date
WO2014171518A2 WO2014171518A2 (ja) 2014-10-23
WO2014171518A3 true WO2014171518A3 (ja) 2014-12-11

Family

ID=51731933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/060968 WO2014171518A2 (ja) 2013-04-18 2014-04-17 リチウムイオン二次電池

Country Status (2)

Country Link
JP (1) JP6500775B2 (ja)
WO (1) WO2014171518A2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180108935A1 (en) * 2015-04-30 2018-04-19 Nec Corporation Electrolyte solution for secondary batteries, and secondary battery
CN106207262A (zh) * 2015-05-25 2016-12-07 松下知识产权经营株式会社 电解液、及电池
JP7152721B2 (ja) 2017-08-10 2022-10-13 株式会社Ｇｓユアサ 非水電解質及び非水電解質蓄電素子
JP6966308B2 (ja) * 2017-12-11 2021-11-10 トヨタ自動車株式会社 リチウムイオン電池用正極活物質及びその製造方法、リチウムイオン電池、並びに、リチウムイオン電池システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008053212A (ja) * 2006-07-24 2008-03-06 Bridgestone Corp 電池用非水電解液及びそれを備えた非水電解液電池
WO2011118387A1 (ja) * 2010-03-26 2011-09-29 Ｎｅｃエナジーデバイス株式会社 非水電解液二次電池
WO2012077712A1 (ja) * 2010-12-07 2012-06-14 日本電気株式会社 リチウム二次電池
JP2012190771A (ja) * 2011-02-23 2012-10-04 Asahi Glass Co Ltd 二次電池用非水電解液および二次電池
JP2013020713A (ja) * 2011-07-07 2013-01-31 Tosoh F-Tech Inc 非引火性電解液

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001501355A (ja) * 1996-10-03 2001-01-30 ナショナル リサーチ カウンシル オブ カナダ アルカリ金属イオン二次電池用の、フルオロエチレンカーボネート及びプロピレンカーボネートを含む電解質

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008053212A (ja) * 2006-07-24 2008-03-06 Bridgestone Corp 電池用非水電解液及びそれを備えた非水電解液電池
WO2011118387A1 (ja) * 2010-03-26 2011-09-29 Ｎｅｃエナジーデバイス株式会社 非水電解液二次電池
WO2012077712A1 (ja) * 2010-12-07 2012-06-14 日本電気株式会社 リチウム二次電池
JP2012190771A (ja) * 2011-02-23 2012-10-04 Asahi Glass Co Ltd 二次電池用非水電解液および二次電池
JP2013020713A (ja) * 2011-07-07 2013-01-31 Tosoh F-Tech Inc 非引火性電解液

Also Published As

Publication number Publication date
WO2014171518A2 (ja) 2014-10-23
JP6500775B2 (ja) 2019-04-17
JPWO2014171518A1 (ja) 2017-02-23

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