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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WIPO (PCT)
Prior art keywords
lithium difluorophosphate
nonaqueous electrolyte
electrolyte battery
producing lithium
electrolyte solution
Prior art date
Application number
PCT/JP2008/052688
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English (en)
French (fr)
Inventor
Shoichi Tsujioka
Aiichiro Fujiwara
Toshinori Mitsui
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Central Glass Company, Limited
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 Central Glass Company, Limited filed Critical Central Glass Company, Limited
Priority to EP08711512.7A priority Critical patent/EP2065339B1/en
Priority to KR1020097021162A priority patent/KR101131707B1/ko
Priority to US12/518,012 priority patent/US8728657B2/en
Priority to CN2008800074328A priority patent/CN101626978B/zh
Publication of WO2008111367A1 publication Critical patent/WO2008111367A1/ja

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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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (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 WO2008111367A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08711512.7A EP2065339B1 (en) 2007-03-12 2008-02-19 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same
KR1020097021162A KR101131707B1 (ko) 2007-03-12 2008-02-19 디플루오로인산리튬의 제조방법 및 이를 사용한 비수전해액 전지
US12/518,012 US8728657B2 (en) 2007-03-12 2008-02-19 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same
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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-062087 2007-03-12
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

Publications (1)

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

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PCT/JP2008/052688 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)

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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
WO2012004188A1 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of lipo2f2 and crystalline lipo2f2
WO2012004187A2 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of 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

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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
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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
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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
US20140045078A1 (en) 2011-04-26 2014-02-13 Solvay Sa Lithium air battery cell
JP5794028B2 (ja) * 2011-08-03 2015-10-14 セントラル硝子株式会社 テトラフルオロホウ酸リチウム溶液の製造方法
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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
JP6097030B2 (ja) * 2012-08-09 2017-03-15 三洋電機株式会社 非水電解質二次電池及びその製造方法
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US20150207142A1 (en) * 2012-08-27 2015-07-23 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary battery
JP5932150B2 (ja) 2013-02-20 2016-06-08 エルジー・ケム・リミテッド 非水性電解液及びこれを含むリチウム二次電池
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
CN103259040B (zh) * 2013-03-25 2016-01-13 中山市华玮新能源科技有限公司 利用有机锡氟化物制备高纯度二氟磷酸锂的方法
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WO2015001717A1 (ja) * 2013-07-01 2015-01-08 三洋電機株式会社 非水電解質二次電池
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KR101773539B1 (ko) 2014-07-31 2017-08-31 칸토 덴카 코교 가부시키가이샤 디플루오로인산염의 제조 방법
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US10717650B2 (en) 2015-04-27 2020-07-21 Kanto Denka Kogyo Co., Ltd. Method for purifying difluorophosphate
JP5835514B1 (ja) * 2015-05-27 2015-12-24 宇部興産株式会社 リチウム塩化合物、並びにそれを用いた非水電解液、リチウムイオン二次電池、及びリチウムイオンキャパシタ
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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
WO2006043538A1 (ja) * 2004-10-19 2006-04-27 Mitsubishi Chemical Corporation 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
CN101847753B (zh) * 2005-06-20 2012-02-29 三菱化学株式会社 制备二氟磷酸盐的方法、二次电池的非水电解液和非水电解质二次电池
CN104868157A (zh) * 2007-04-05 2015-08-26 三菱化学株式会社 二次电池用非水电解液以及使用该非水电解液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
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 (20)

* 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
WO2012004188A1 (en) 2010-07-08 2012-01-12 Solvay Sa Manufacture of lipo2f2 and crystalline 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
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
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
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

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