WO2008111367A1 - ジフルオロリン酸リチウムの製造方法及びこれを用いた非水電解液電池 - Google Patents

ジフルオロリン酸リチウムの製造方法及びこれを用いた非水電解液電池 Download PDF

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Publication number
WO2008111367A1
WO2008111367A1 PCT/JP2008/052688 JP2008052688W WO2008111367A1 WO 2008111367 A1 WO2008111367 A1 WO 2008111367A1 JP 2008052688 W JP2008052688 W JP 2008052688W WO 2008111367 A1 WO2008111367 A1 WO 2008111367A1
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WO
WIPO (PCT)
Prior art keywords
lithium difluorophosphate
nonaqueous electrolyte
electrolyte battery
producing lithium
electrolyte solution
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
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PCT/JP2008/052688
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English (en)
French (fr)
Inventor
Shoichi Tsujioka
Aiichiro Fujiwara
Toshinori Mitsui
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Central Glass Co Ltd
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Central Glass Co Ltd
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Publication date
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to CN2008800074328A priority Critical patent/CN101626978B/zh
Priority to KR1020097021162A priority patent/KR101131707B1/ko
Priority to EP08711512.7A priority patent/EP2065339B1/en
Priority to US12/518,012 priority patent/US8728657B2/en
Publication of WO2008111367A1 publication Critical patent/WO2008111367A1/ja
Anticipated expiration legal-status Critical
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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/64—Liquid electrolytes characterised by 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

　【課題】本発明の目的は、非水電解液電池の性能向上に有効な添加剤となりうるジフルオロリン酸リチウム又はこれを含有した電解液を、安価で、工業的に有利な方法により製造する製造方法と、この製造方法により製造されるジフルオロリン酸リチウムを用いた非水電解液電池用電解液を用いた非水電解液電池を提供することである。 【解決手段】フッ化物以外のハロゲン化物とＬｉＰＦ6と水とを非水溶媒中で反応させることにより、非水電解液中に非水電解液電池の性能向上に有効な添加剤となりうるジフルオロリン酸リチウムを生成させ、ジフルオロリン酸リチウム含有の非水電解液電池用電解液を提供する。
PCT/JP2008/052688 2007-03-12 2008-02-19 ジフルオロリン酸リチウムの製造方法及びこれを用いた非水電解液電池 Ceased WO2008111367A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800074328A CN101626978B (zh) 2007-03-12 2008-02-19 用于生产二氟磷酸锂的方法和使用其的非水电解液电池
KR1020097021162A KR101131707B1 (ko) 2007-03-12 2008-02-19 디플루오로인산리튬의 제조방법 및 이를 사용한 비수전해액 전지
EP08711512.7A EP2065339B1 (en) 2007-03-12 2008-02-19 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same
US12/518,012 US8728657B2 (en) 2007-03-12 2008-02-19 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007062087A JP5277550B2 (ja) 2007-03-12 2007-03-12 ジフルオロリン酸リチウムの製造方法及びこれを用いた非水電解液電池
JP2007-062087 2007-03-12

Publications (1)

Publication Number Publication Date
WO2008111367A1 true WO2008111367A1 (ja) 2008-09-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052688 Ceased WO2008111367A1 (ja) 2007-03-12 2008-02-19 ジフルオロリン酸リチウムの製造方法及びこれを用いた非水電解液電池

Country Status (6)

Country Link
US (1) US8728657B2 (ja)
EP (1) EP2065339B1 (ja)
JP (1) JP5277550B2 (ja)
KR (1) KR101131707B1 (ja)
CN (1) CN101626978B (ja)
WO (1) WO2008111367A1 (ja)

Cited By (13)

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Publication number Priority date Publication date Assignee Title
JP2010135088A (ja) * 2008-12-02 2010-06-17 Mitsubishi Chemicals Corp 二次電池用非水系電解液の製造方法
US20110223089A1 (en) * 2008-12-02 2011-09-15 Mitsubishi Chemical Corporation Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery
WO2012004187A2 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of lipo2f2
WO2012004188A1 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of lipo2f2 and crystalline lipo2f2
WO2012016924A1 (en) 2010-08-04 2012-02-09 Solvay Sa Manufacture of lipo2f2 from pof3 or pf5
EP2712843A1 (de) 2012-09-28 2014-04-02 LANXESS Deutschland GmbH Herstellung von hochreinem Lithiumdifluorphosphat
JP2014062036A (ja) * 2012-08-28 2014-04-10 Kanto Denka Kogyo Co Ltd ジフルオロリン酸リチウムの製造方法
JP2015044701A (ja) * 2013-08-27 2015-03-12 関東電化工業株式会社 ジフルオロリン酸塩の製造方法
WO2016002772A1 (ja) * 2014-07-02 2016-01-07 セントラル硝子株式会社 精製イオン性錯体の製造方法及びイオン性錯体
WO2016002773A1 (ja) * 2014-07-02 2016-01-07 セントラル硝子株式会社 精製イオン性錯体の製造方法
CN105800582A (zh) * 2016-03-15 2016-07-27 衢州氟硅技术研究院 一种二氟磷酸锂的制备方法及锂离子电池非水系电解液
US20180114651A1 (en) * 2015-04-17 2018-04-26 Ube Industries, Ltd. Nonaqueous electrolyte, and lithium-ion secondary cell and lithium-ion capacitor in which same is used
CN118077068A (zh) * 2022-04-29 2024-05-24 宁德时代新能源科技股份有限公司 二次电池以及包含其的电池模块、电池包及用电装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5251416B2 (ja) * 2008-10-16 2013-07-31 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
WO2009077917A2 (en) * 2007-12-17 2009-06-25 Nxp B.V. Mems microphone
JP4616925B2 (ja) * 2008-12-02 2011-01-19 ステラケミファ株式会社 ジフルオロリン酸塩の製造方法
JP4560132B2 (ja) * 2008-12-02 2010-10-13 ステラケミファ株式会社 ジフルオロリン酸塩の製造方法
JP5315971B2 (ja) * 2008-12-16 2013-10-16 セントラル硝子株式会社 ジフルオロビス（オキサラト）リン酸リチウム溶液の製造方法
JP5471967B2 (ja) * 2009-08-21 2014-04-16 三菱化学株式会社 ジフルオロリン酸塩組成物及びそれからなる非水系電解液用添加剤、並びにそれを用いた二次電池用非水系電解液及び非水系電解液二次電池
JP5463957B2 (ja) * 2010-03-02 2014-04-09 ソニー株式会社 非水電解液および電池
WO2011142410A1 (ja) * 2010-05-12 2011-11-17 三菱化学株式会社 非水系電解液及び非水系電解液二次電池
JP5849383B2 (ja) * 2010-07-28 2016-01-27 宇部興産株式会社 過フッ化無機酸リチウムの水／有機溶媒混合溶液及びその製造方法
EP2702631A1 (en) * 2011-04-26 2014-03-05 Solvay SA Lithium air battery cell
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WO2013023902A1 (en) 2011-08-16 2013-02-21 Solvay Sa Manufacture of mixtures comprising lipo2f2 and lipf6
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EP2826747B1 (en) * 2012-03-14 2017-07-12 Stella Chemifa Corporation Method for producing difluorophosphate
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JP5929551B2 (ja) * 2012-06-27 2016-06-08 トヨタ自動車株式会社 非水電解液二次電池の製造方法
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US20150207142A1 (en) * 2012-08-27 2015-07-23 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary battery
EP2797156B1 (en) 2013-02-20 2017-06-21 LG Chem, Ltd. Electrolyte additive for lithium secondary battery, non-aqueous electrolyte containing said electrolyte additive, and lithium secondary battery
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US20230178810A1 (en) * 2021-12-03 2023-06-08 GM Global Technology Operations LLC Electrolyte composition for high energy density batteries
CN114477122B (zh) * 2022-03-11 2023-03-21 滨州海川生物科技股份有限公司 一种二氟磷酸锂的制备方法及锂离子电池电解液

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1167270A (ja) * 1997-08-21 1999-03-09 Sanyo Electric Co Ltd 非水系電解液二次電池
JP2000123867A (ja) 1998-10-20 2000-04-28 Hitachi Maxell Ltd 非水二次電池
JP2005219994A (ja) 2004-02-09 2005-08-18 Mitsubishi Chemicals Corp ジフルオロリン酸リチウムの製造方法、ならびに、非水系電解液及びこれを用いた非水系電解液二次電池
JP2005306619A (ja) * 2003-04-18 2005-11-04 Mitsubishi Chemicals Corp ジフルオロリン酸塩の製造方法、二次電池用非水系電解液及び非水系電解液二次電池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2193119C (en) * 1995-12-14 2001-01-30 Shouichi Tsujioka Electrolytic solution for lithium cell and method for producing same
JP4483221B2 (ja) * 2003-08-01 2010-06-16 三菱化学株式会社 ジフルオロリン酸塩の製造方法
KR101227445B1 (ko) * 2004-10-19 2013-01-29 미쓰비시 가가꾸 가부시키가이샤 디플루오로인산염의 제조 방법, 이차전지용 비수계 전해질용액 및 비수계 전해질 이차전지
EP2647598B1 (en) * 2005-06-20 2016-05-04 Mitsubishi Chemical Corporation Process for producing difluorophosphate, nonaqueous electrolyte for secondary battery, and nonaqueous- electrolyte secondary battery
KR20250156186A (ko) * 2007-04-05 2025-10-31 미쯔비시 케미컬 주식회사 이차 전지용 비수계 전해액 및 그것을 사용한 비수계 전해액 이차 전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1167270A (ja) * 1997-08-21 1999-03-09 Sanyo Electric Co Ltd 非水系電解液二次電池
JP3439085B2 (ja) 1997-08-21 2003-08-25 三洋電機株式会社 非水系電解液二次電池
JP2000123867A (ja) 1998-10-20 2000-04-28 Hitachi Maxell Ltd 非水二次電池
JP2005306619A (ja) * 2003-04-18 2005-11-04 Mitsubishi Chemicals Corp ジフルオロリン酸塩の製造方法、二次電池用非水系電解液及び非水系電解液二次電池
JP2005219994A (ja) 2004-02-09 2005-08-18 Mitsubishi Chemicals Corp ジフルオロリン酸リチウムの製造方法、ならびに、非水系電解液及びこれを用いた非水系電解液二次電池

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J. FLUORINE CHEM., vol. 126, 2005, pages 27
See also references of EP2065339A4

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010135088A (ja) * 2008-12-02 2010-06-17 Mitsubishi Chemicals Corp 二次電池用非水系電解液の製造方法
US20110223089A1 (en) * 2008-12-02 2011-09-15 Mitsubishi Chemical Corporation Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery
US9203106B2 (en) 2008-12-02 2015-12-01 Mitsubishi Chemical Corporation Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery
US9028786B2 (en) * 2008-12-02 2015-05-12 Stella Chemifa Corporation Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery
WO2012004187A3 (en) * 2010-07-08 2012-03-08 Solvay Sa Manufacture of lipo2f2
WO2012004187A2 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of lipo2f2
JP2013534511A (ja) * 2010-07-08 2013-09-05 ソルヴェイ（ソシエテ アノニム） ＬｉＰＯ２Ｆ２及び結晶質ＬｉＰＯ２Ｆ２の製造
JP2013539448A (ja) * 2010-07-08 2013-10-24 ソルヴェイ（ソシエテ アノニム） ＬｉＰＯ２Ｆ２の製造
WO2012004188A1 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of lipo2f2 and crystalline lipo2f2
JP2013534205A (ja) * 2010-08-04 2013-09-02 ソルヴェイ（ソシエテ アノニム） ＰＯＦ３またはＰＦ５からのＬｉＰＯ２Ｆ２の製造
US8889091B2 (en) 2010-08-04 2014-11-18 Solvay Sa Manufacture of LiPO2F2 from POF3 or PF5
WO2012016924A1 (en) 2010-08-04 2012-02-09 Solvay Sa Manufacture of lipo2f2 from pof3 or pf5
JP2014062036A (ja) * 2012-08-28 2014-04-10 Kanto Denka Kogyo Co Ltd ジフルオロリン酸リチウムの製造方法
EP2712843A1 (de) 2012-09-28 2014-04-02 LANXESS Deutschland GmbH Herstellung von hochreinem Lithiumdifluorphosphat
WO2014049156A1 (de) 2012-09-28 2014-04-03 Lanxess Deutschland Gmbh Herstellung von hochreinem lithiumdifluorphosphat
JP2015044701A (ja) * 2013-08-27 2015-03-12 関東電化工業株式会社 ジフルオロリン酸塩の製造方法
WO2016002772A1 (ja) * 2014-07-02 2016-01-07 セントラル硝子株式会社 精製イオン性錯体の製造方法及びイオン性錯体
WO2016002773A1 (ja) * 2014-07-02 2016-01-07 セントラル硝子株式会社 精製イオン性錯体の製造方法
US20180114651A1 (en) * 2015-04-17 2018-04-26 Ube Industries, Ltd. Nonaqueous electrolyte, and lithium-ion secondary cell and lithium-ion capacitor in which same is used
CN105800582A (zh) * 2016-03-15 2016-07-27 衢州氟硅技术研究院 一种二氟磷酸锂的制备方法及锂离子电池非水系电解液
CN118077068A (zh) * 2022-04-29 2024-05-24 宁德时代新能源科技股份有限公司 二次电池以及包含其的电池模块、电池包及用电装置

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