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WO2009035054A1 - 二次電池用非水系電解液及びそれを用いた非水系電解液二次電池 - Google Patents

二次電池用非水系電解液及びそれを用いた非水系電解液二次電池 Download PDF

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Publication number
WO2009035054A1
WO2009035054A1 PCT/JP2008/066459 JP2008066459W WO2009035054A1 WO 2009035054 A1 WO2009035054 A1 WO 2009035054A1 JP 2008066459 W JP2008066459 W JP 2008066459W WO 2009035054 A1 WO2009035054 A1 WO 2009035054A1
Authority
WO
WIPO (PCT)
Prior art keywords
nonaqueous electrolyte
secondary battery
electrolyte solution
nonaqueous
active material
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/JP2008/066459
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English (en)
French (fr)
Inventor
Youichi Ohashi
Takashi Fujii
Shinichi Kinoshita
Martin Winter
Michael Sternad
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to US12/677,075 priority Critical patent/US20110091768A1/en
Priority to EP08830364.9A priority patent/EP2190054B1/en
Publication of WO2009035054A1 publication Critical patent/WO2009035054A1/ja
Anticipated expiration legal-status Critical
Priority to US14/153,620 priority patent/US20140127590A1/en
Ceased legal-status Critical Current

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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
    • H01M10/0567—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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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
    • 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)
  • 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)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

　金属イオンを吸蔵・放出しうる正極活物質を有する正極と、Ｓｉ、Ｓｎ及びＰｂからなる群より選ばれる少なくとも１種の原子を含有する負極活物質を有する負極とを備える非水系電解液二次電池に用いられる非水系電解液であって、電解質及び非水溶媒を含有し、さらに分子内に少なくとも１つの芳香環を有するイソシアネート化合物を含有する、サイクル特性の改善に有効な非水系電解液。
PCT/JP2008/066459 2007-09-12 2008-09-11 二次電池用非水系電解液及びそれを用いた非水系電解液二次電池 Ceased WO2009035054A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/677,075 US20110091768A1 (en) 2007-09-12 2008-09-11 Nonaqueous electrolytic solution for secondary battery and nonaqueous electrolyte secondary battery
EP08830364.9A EP2190054B1 (en) 2007-09-12 2008-09-11 Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery
US14/153,620 US20140127590A1 (en) 2007-09-12 2014-01-13 Nonaqueous electrolytic solution for secondary battery and nonaqueous electrolyte secondary battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007236873 2007-09-12
JP2007-236873 2007-09-12

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/677,075 A-371-Of-International US20110091768A1 (en) 2007-09-12 2008-09-11 Nonaqueous electrolytic solution for secondary battery and nonaqueous electrolyte secondary battery
US14/153,620 Continuation US20140127590A1 (en) 2007-09-12 2014-01-13 Nonaqueous electrolytic solution for secondary battery and nonaqueous electrolyte secondary battery

Publications (1)

Publication Number Publication Date
WO2009035054A1 true WO2009035054A1 (ja) 2009-03-19

Family

ID=40452061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066459 Ceased WO2009035054A1 (ja) 2007-09-12 2008-09-11 二次電池用非水系電解液及びそれを用いた非水系電解液二次電池

Country Status (5)

Country Link
US (2) US20110091768A1 (ja)
EP (1) EP2190054B1 (ja)
JP (1) JP5446183B2 (ja)
KR (1) KR101577466B1 (ja)
WO (1) WO2009035054A1 (ja)

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JP2010234933A (ja) * 2009-03-31 2010-10-21 Equos Research Co Ltd 車両
KR101121052B1 (ko) * 2009-02-27 2012-03-20 주식회사 엘지화학 전해액 및 이를 포함하는 이차전지
WO2012105404A1 (ja) * 2011-01-31 2012-08-09 三菱化学株式会社 非水系電解液及びそれを用いた非水系電解液二次電池
US8273478B2 (en) * 2008-12-22 2012-09-25 Samsung Sdi Co., Ltd. Rechargeable lithium battery
CN102870267A (zh) * 2010-05-10 2013-01-09 三洋电机株式会社 非水电解质二次电池和非水电解质二次电池用非水电解液
JP5538226B2 (ja) * 2008-08-20 2014-07-02 三洋電機株式会社 非水電解質二次電池
US20140335405A1 (en) * 2007-04-20 2014-11-13 Mitsubishi Chemical Corporation Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same

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CN102097654B (zh) 2006-04-27 2014-10-01 三菱化学株式会社 非水电解液及非水电解质二次电池
EP2120279B1 (en) 2006-12-06 2014-07-23 Mitsubishi Chemical Corporation Nonaqueous electrolyte solution and nonaqueous electrolyte secondary battery
JP5446612B2 (ja) * 2009-08-28 2014-03-19 Ｔｄｋ株式会社 リチウムイオン二次電池
US10811727B2 (en) 2017-12-07 2020-10-20 Enevate Corporation Silicon-based energy storage devices with ether containing electrolyte additives
US10957898B2 (en) 2018-12-21 2021-03-23 Enevate Corporation Silicon-based energy storage devices with anhydride containing electrolyte additives
US11075408B2 (en) 2017-12-07 2021-07-27 Enevate Corporation Silicon-based energy storage devices with fluorinated polymer containing electrolyte additives
JP2011171108A (ja) * 2010-02-18 2011-09-01 Sanyo Electric Co Ltd 非水電解質二次電池
JP2011187419A (ja) * 2010-03-11 2011-09-22 Jx Nippon Mining & Metals Corp リチウムイオン電池用正極、及び、リチウムイオン電池
JP5441221B2 (ja) * 2010-05-10 2014-03-12 三洋電機株式会社 非水電解質二次電池及び非水電解質二次電池用非水電解液
JP5760665B2 (ja) * 2010-05-12 2015-08-12 三菱化学株式会社 非水系電解液及び非水系電解液電池
KR101173866B1 (ko) * 2010-05-28 2012-08-14 삼성에스디아이 주식회사 리튬 이차 전지
US8617750B2 (en) 2010-09-30 2013-12-31 Empire Technology Development Llc Metal air battery including a composite anode
KR101457320B1 (ko) * 2011-02-10 2014-11-04 미쓰비시 가가꾸 가부시키가이샤 비수계 전해액 용액 및 그것을 적용한 비수계 전해액 이차 전지
WO2012115119A1 (ja) * 2011-02-22 2012-08-30 三菱化学株式会社 非水系電解液、及びそれを用いた電池
JP5948755B2 (ja) * 2011-05-12 2016-07-06 三菱化学株式会社 非水系電解液及び非水系電解液電池
US9130246B2 (en) 2012-01-11 2015-09-08 Samsung Sdi Co., Ltd. Rechargeable lithium battery having lithium difluorophosphate and a sultone-based compound
JP6255722B2 (ja) * 2012-06-13 2018-01-10 セントラル硝子株式会社 非水電解液電池用電解液、及びこれを用いた非水電解液電池
JP5664930B2 (ja) * 2012-06-29 2015-02-04 トヨタ自動車株式会社 非水電解質二次電池
JP6056223B2 (ja) * 2012-07-03 2017-01-11 三菱化学株式会社 非水系電解質、およびそれを用いた非水系電解質二次電池
JP6031861B2 (ja) * 2012-07-18 2016-11-24 三菱化学株式会社 非水系電解液及びそれを用いた非水系電解液電池
US20150263386A1 (en) * 2012-10-30 2015-09-17 Basf Se Lithium ion secondary battery comprising a silicon anode
EP2728660A1 (en) * 2012-10-30 2014-05-07 Basf Se Lithium ion secondary battery comprising a silicon anode
JP5534377B2 (ja) * 2012-11-12 2014-06-25 株式会社豊田自動織機 リチウムイオン二次電池用正極活物質およびそれを有するリチウムイオン二次電池
DE102013225596A1 (de) * 2012-12-12 2014-06-12 Rockwood Lithium GmbH (Hetero)Aromatische Iso(thio)cyanate als Redoxshuttle-Additive für Galvanische Zellen
US20150270577A1 (en) * 2013-01-15 2015-09-24 Panasonic Intellectual Property Management Co., Ltd. Lithium secondary battery
US11165099B2 (en) 2018-12-21 2021-11-02 Enevate Corporation Silicon-based energy storage devices with cyclic organosilicon containing electrolyte additives
WO2014157591A1 (ja) * 2013-03-27 2014-10-02 三菱化学株式会社 非水系電解液及びそれを用いた非水系電解液電池
CA2908382C (en) * 2013-04-05 2021-10-19 Solvay Sa An electrolyte composition and a sodium ion battery comprising the same
KR102041586B1 (ko) 2013-06-14 2019-11-06 삼성에스디아이 주식회사 리튬 이차 전지
WO2015026180A1 (ko) * 2013-08-22 2015-02-26 솔브레인 주식회사 전해질 및 이를 포함하는 리튬 이차 전지
WO2015046173A1 (ja) * 2013-09-24 2015-04-02 旭硝子株式会社 リチウムイオン二次電池
US11038165B2 (en) * 2014-05-29 2021-06-15 Sila Nanotechnologies, Inc. Ion permeable composite current collectors for metal-ion batteries and cell design using the same
JP6137554B2 (ja) * 2014-08-21 2017-05-31 トヨタ自動車株式会社 非水電解質二次電池および該電池用のセパレータ
US9627716B2 (en) * 2014-12-16 2017-04-18 GM Global Technology Operations LLC Electrolyte and lithium based batteries
JP6279707B2 (ja) * 2015-03-12 2018-02-14 株式会社東芝 非水電解質電池及び電池パック
US10622678B2 (en) * 2015-07-15 2020-04-14 Nec Corporation Lithium ion secondary battery
JP7170533B2 (ja) * 2015-08-17 2022-11-14 ビーエーエスエフ ソシエタス・ヨーロピア 正極活性材料及びそれによる前駆体の製造方法、正極活性材料及びその使用
KR102472905B1 (ko) * 2015-09-04 2022-12-01 삼성에스디아이 주식회사 전해질 및 이를 포함하는 리튬 전지
CN106410144A (zh) * 2016-11-02 2017-02-15 天津市捷威动力工业有限公司 一种改善低温充电性能的锂离子电池
US10727535B2 (en) 2017-04-19 2020-07-28 GM Global Technology Operations LLC Electrolyte system for silicon-containing electrodes
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US12388115B2 (en) * 2019-01-08 2025-08-12 Tesla, Inc. Electrolytes with lithium difluoro(oxalato)borate and lithium tetrafluoroborate salts for lithium metal and anode-free cells
US11398641B2 (en) 2019-06-05 2022-07-26 Enevate Corporation Silicon-based energy storage devices with silicon containing electrolyte additives
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US11799083B2 (en) 2021-08-26 2023-10-24 GM Global Technology Operations LLC Lithiation additive for a positive electrode
CN117859228A (zh) 2021-08-30 2024-04-09 松下知识产权经营株式会社 非水电解质电池和其所使用的非水电解质
CN116315073A (zh) * 2023-04-17 2023-06-23 哈尔滨工业大学 一种硅基负极锂离子电池碳酸酯基凝胶电解液及其制备方法和应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008719A (ja) 2000-06-27 2002-01-11 Mitsui Chemicals Inc 非水電解液およびそれを使用した二次電池
JP2004087284A (ja) 2002-08-27 2004-03-18 Sanyo Electric Co Ltd リチウム二次電池
JP2006164759A (ja) 2004-12-07 2006-06-22 Tomiyama Pure Chemical Industries Ltd 電気化学デバイス用非水電解液
JP2007042329A (ja) * 2005-08-01 2007-02-15 Mitsui Chemicals Inc リチウム二次電池
JP2007236873A (ja) 2006-03-13 2007-09-20 Osada Res Inst Ltd 歯科治療ユニット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578514A (en) * 1984-11-01 1986-03-25 Monsanto Company Synthesis of sulfilimines
DE10042149A1 (de) * 1999-09-17 2001-05-17 Merck Patent Gmbh Nichtwäßriger Elektrolyt sowie diesen enthaltende elektrochemische Zelle
US6905762B1 (en) * 2001-02-13 2005-06-14 The United States Of America As Represented By The Secretary Of The Army Non-aqueous electrolyte solutions comprising additives and non-aqueous electrolyte cells comprising the same
CN101248552B (zh) * 2005-06-23 2011-06-22 三菱化学株式会社 非水电解液及使用它的非水电解质二次电池

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008719A (ja) 2000-06-27 2002-01-11 Mitsui Chemicals Inc 非水電解液およびそれを使用した二次電池
JP2004087284A (ja) 2002-08-27 2004-03-18 Sanyo Electric Co Ltd リチウム二次電池
JP2006164759A (ja) 2004-12-07 2006-06-22 Tomiyama Pure Chemical Industries Ltd 電気化学デバイス用非水電解液
JP2007042329A (ja) * 2005-08-01 2007-02-15 Mitsui Chemicals Inc リチウム二次電池
JP2007236873A (ja) 2006-03-13 2007-09-20 Osada Res Inst Ltd 歯科治療ユニット

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2190054A4 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140335405A1 (en) * 2007-04-20 2014-11-13 Mitsubishi Chemical Corporation Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same
US9653754B2 (en) * 2007-04-20 2017-05-16 Mitsubishi Chemical Corporation Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same
JP5538226B2 (ja) * 2008-08-20 2014-07-02 三洋電機株式会社 非水電解質二次電池
US8273478B2 (en) * 2008-12-22 2012-09-25 Samsung Sdi Co., Ltd. Rechargeable lithium battery
KR101121052B1 (ko) * 2009-02-27 2012-03-20 주식회사 엘지화학 전해액 및 이를 포함하는 이차전지
JP2010234933A (ja) * 2009-03-31 2010-10-21 Equos Research Co Ltd 車両
CN102870267A (zh) * 2010-05-10 2013-01-09 三洋电机株式会社 非水电解质二次电池和非水电解质二次电池用非水电解液
CN102870267B (zh) * 2010-05-10 2015-05-20 三洋电机株式会社 非水电解质二次电池和非水电解质二次电池用非水电解液
WO2012105404A1 (ja) * 2011-01-31 2012-08-09 三菱化学株式会社 非水系電解液及びそれを用いた非水系電解液二次電池
US9653753B2 (en) 2011-01-31 2017-05-16 Mitsubishi Chemical Corporation Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same

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Publication number Publication date
KR20100057612A (ko) 2010-05-31
JP2009087934A (ja) 2009-04-23
EP2190054A1 (en) 2010-05-26
EP2190054A4 (en) 2015-03-25
KR101577466B1 (ko) 2015-12-14
US20110091768A1 (en) 2011-04-21
EP2190054B1 (en) 2016-10-26
JP5446183B2 (ja) 2014-03-19
US20140127590A1 (en) 2014-05-08

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