DE69400793D1 - Vereinfachte Herstellung von LiPF6 enthaltendem Elektrolyt für nicht-wässrige Batterien - Google Patents

Vereinfachte Herstellung von LiPF6 enthaltendem Elektrolyt für nicht-wässrige Batterien

Info

Publication number
DE69400793D1
DE69400793D1 DE69400793T DE69400793T DE69400793D1 DE 69400793 D1 DE69400793 D1 DE 69400793D1 DE 69400793 T DE69400793 T DE 69400793T DE 69400793 T DE69400793 T DE 69400793T DE 69400793 D1 DE69400793 D1 DE 69400793D1
Authority
DE
Germany
Prior art keywords
containing electrolyte
simplified production
aqueous batteries
lipf6
lipf6 containing
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.)
Expired - Fee Related
Application number
DE69400793T
Other languages
English (en)
Other versions
DE69400793T2 (de
Inventor
Huanyu Mao
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.)
NEC Moli Energy Canada Ltd
Original Assignee
NEC Moli Energy Canada Ltd
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 NEC Moli Energy Canada Ltd filed Critical NEC Moli Energy Canada Ltd
Publication of DE69400793D1 publication Critical patent/DE69400793D1/de
Application granted granted Critical
Publication of DE69400793T2 publication Critical patent/DE69400793T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/005—Lithium hexafluorophosphate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/166—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solute
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69400793T 1993-08-24 1994-06-08 Vereinfachte Herstellung von LiPF6 enthaltendem Elektrolyt für nicht-wässrige Batterien Expired - Fee Related DE69400793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002104718A CA2104718C (en) 1993-08-24 1993-08-24 Simplified preparation of lipf6 based electrolyte for non-aqueous batteries

Publications (2)

Publication Number Publication Date
DE69400793D1 true DE69400793D1 (de) 1996-11-28
DE69400793T2 DE69400793T2 (de) 1997-02-20

Family

ID=4152200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400793T Expired - Fee Related DE69400793T2 (de) 1993-08-24 1994-06-08 Vereinfachte Herstellung von LiPF6 enthaltendem Elektrolyt für nicht-wässrige Batterien

Country Status (5)

Country Link
US (1) US5496661A (de)
EP (1) EP0643433B1 (de)
JP (1) JPH0785889A (de)
CA (1) CA2104718C (de)
DE (1) DE69400793T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378445A (en) * 1993-12-23 1995-01-03 Fmc Corporation Preparation of lithium hexafluorophosphate solutions
US6645451B1 (en) 1996-06-26 2003-11-11 Solvay Fluor Und Derivate Gmbh Method of preparing inorganic pentafluorides
DE19625448A1 (de) * 1996-06-26 1998-01-02 Solvay Fluor & Derivate Verfahren zur Herstellung von LiPF¶6¶
FR2761531B1 (fr) * 1997-03-25 2007-04-13 Ube Industries Solution electrolytique pour pile au lithium
US6997925B2 (en) * 1997-07-08 2006-02-14 Atrionx, Inc. Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall
DE19816691A1 (de) * 1998-04-15 1999-10-21 Riedel De Haen Gmbh Verfahren zur Herstellung von LiPF¶6¶ und dieses enthaltende Elektrolytlösungen
JP4843831B2 (ja) * 1999-06-24 2011-12-21 三菱化学株式会社 リチウム二次電池用正極材料、リチウム二次電池用正極及びリチウム二次電池
JP2011029199A (ja) * 1999-06-24 2011-02-10 Mitsubishi Chemicals Corp リチウム二次電池用正極材料、リチウム二次電池用正極及びリチウム二次電池
DE10049097B4 (de) * 2000-09-27 2004-08-26 Chemetall Gmbh Verfahren zur Trocknung von organischen Flüssigelektrolyten
CN100393609C (zh) * 2006-05-30 2008-06-11 天津化工研究设计院 六氟磷酸锂的溶剂精制方法
US8148011B2 (en) * 2006-05-31 2012-04-03 Uchicago Argonne, Llc Surface stabilized electrodes for lithium batteries
US8000084B2 (en) * 2007-07-25 2011-08-16 Honeywell International, Inc. High voltage electrolytes
JP5609283B2 (ja) * 2010-06-08 2014-10-22 セントラル硝子株式会社 リチウムイオン電池用電解液の製造方法およびそれを用いたリチウムイオン電池
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
KR20130041184A (ko) 2010-07-08 2013-04-24 솔베이(소시에떼아노님) LiPO2F2의 제조법
KR20130099019A (ko) 2010-08-04 2013-09-05 솔베이(소시에떼아노님) POF3 또는 PF5로부터의 LiPO2F2 제조법
WO2013026777A1 (en) 2011-08-24 2013-02-28 Solvay Sa Fluoroalkyl s-(fluoro)alkyl thiocarbonates, a method for the preparation of fluoroalkyl s-(fluoro)alkyl thiocarbonates, and their use
WO2016052074A1 (ja) * 2014-09-30 2016-04-07 Ｎｅｃエナジーデバイス株式会社 リチウムイオン二次電池及びその製造方法
JP6119817B2 (ja) * 2015-09-18 2017-04-26 宇部興産株式会社 六フッ化リン酸リチウム・エーテル錯体の製造方法、六フッ化リン酸リチウム・エーテル錯体及びリチウム電池用電解液
TWI620370B (zh) * 2016-10-14 2018-04-01 行政院原子能委員會核能硏究所 全固態電池、固態電解質薄膜及製造方法
US10875781B2 (en) 2018-03-28 2020-12-29 Gene Lee Hunsucker Phosphorus pentafluoride reactions
CN111834673B (zh) * 2019-04-19 2022-07-22 深圳先进技术研究院 一种碱土金属六氟磷酸盐电解质及电解液制备方法
WO2020211081A1 (zh) * 2019-04-19 2020-10-22 深圳先进技术研究院 一种碱土金属六氟磷酸盐电解质及电解液制备方法
CN114267878B (zh) * 2021-12-15 2024-04-12 深圳先进技术研究院 钙盐电解液和电解质及其制备方法和应用
CN115959645B (zh) * 2022-12-30 2023-09-08 深圳新宙邦科技股份有限公司 一种六氟磷酸碱金属盐的制备方法、电解液及锂离子电池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654330A (en) * 1970-05-01 1972-04-04 United States Steel Corp Tetraacetonitrilolithium hexafluorophosphate tetraacetonitrilolithium hexafluoroarsenate and method for the preparation thereof
DE3855938T2 (de) * 1987-03-13 1998-02-05 Hitachi, Ltd., Tokio/Tokyo Wasserfreie Sekundärbatterie
US4880714A (en) * 1989-02-27 1989-11-14 Duracell Inc. Method for preparing non-aqueous electrolytes
CA2052317C (en) * 1990-09-28 1995-09-26 Norio Takami Nonaqueous electrolyte secondary battery
US5358658A (en) * 1993-04-19 1994-10-25 Valence Technology, Inc. Method for mixing LiPF6 electrolytes at elevated temperatures
US5378445A (en) * 1993-12-23 1995-01-03 Fmc Corporation Preparation of lithium hexafluorophosphate solutions

Also Published As

Publication number Publication date
CA2104718A1 (en) 1995-02-25
EP0643433A1 (de) 1995-03-15
US5496661A (en) 1996-03-05
JPH0785889A (ja) 1995-03-31
CA2104718C (en) 1999-11-16
EP0643433B1 (de) 1996-10-23
DE69400793T2 (de) 1997-02-20

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE RUFF, WILHELM, BEIER, DAUSTER & PARTNER, 70173 STUTTGART

8339 Ceased/non-payment of the annual fee