CA2856123C - Process for preparing metal difluorochelatoborates, and use as battery electrolytes or additives in electrochemical cells - Google Patents

Process for preparing metal difluorochelatoborates, and use as battery electrolytes or additives in electrochemical cells Download PDF

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Publication number
CA2856123C
CA2856123C CA2856123A CA2856123A CA2856123C CA 2856123 C CA2856123 C CA 2856123C CA 2856123 A CA2856123 A CA 2856123A CA 2856123 A CA2856123 A CA 2856123A CA 2856123 C CA2856123 C CA 2856123C
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CA
Canada
Prior art keywords
process according
group
alkyl
catalyst
metal
Prior art date
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Active
Application number
CA2856123A
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English (en)
French (fr)
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CA2856123A1 (en
Inventor
Ulrich Wietelmann
Peter Rittmeyer
Ute Emmel
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.)
Albemarle Germany GmbH
Original Assignee
Rockwood Lithium GmbH
Albemarle Germany GmbH
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 Rockwood Lithium GmbH, Albemarle Germany GmbH filed Critical Rockwood Lithium GmbH
Publication of CA2856123A1 publication Critical patent/CA2856123A1/en
Application granted granted Critical
Publication of CA2856123C publication Critical patent/CA2856123C/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/025—Boronic and borinic acid compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/04—Esters of boric acids
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
CA2856123A 2011-11-14 2012-11-14 Process for preparing metal difluorochelatoborates, and use as battery electrolytes or additives in electrochemical cells Active CA2856123C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011086306.0 2011-11-14
DE102011086306 2011-11-14
PCT/EP2012/072603 WO2013072359A1 (de) 2011-11-14 2012-11-14 Verfahren zur herstellung von metalldifluorochelatoboraten und verwendung als batterieelektrolyte oder additive in galvanischen zellen

Publications (2)

Publication Number Publication Date
CA2856123A1 CA2856123A1 (en) 2013-05-23
CA2856123C true CA2856123C (en) 2020-07-21

Family

ID=47172642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2856123A Active CA2856123C (en) 2011-11-14 2012-11-14 Process for preparing metal difluorochelatoborates, and use as battery electrolytes or additives in electrochemical cells

Country Status (7)

Country Link
US (1) US9260456B2 (https=)
EP (1) EP2780346B1 (https=)
JP (1) JP6188706B2 (https=)
CN (1) CN104185636B (https=)
CA (1) CA2856123C (https=)
DE (1) DE102012220793A1 (https=)
WO (1) WO2013072359A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108475823B (zh) * 2015-12-18 2022-07-12 巴斯夫欧洲公司 包含不对称硼酸盐的用于锂离子电池的非水电解质
CN105541890B (zh) * 2016-01-27 2017-08-29 太原理工大学 一种二氟草酸硼酸钠的合成方法
CN107017434B (zh) * 2016-01-28 2019-06-11 宁德新能源科技有限公司 非水电解液及锂离子二次电池
KR102662137B1 (ko) 2016-02-05 2024-04-29 고션 인코포레이티드 다이플루오로 킬레이토 보레이트 염의 제조
CN107305963A (zh) * 2016-04-25 2017-10-31 上海交通大学 用于锂硫电池的电解液及其制备方法
CN105870504B (zh) * 2016-05-04 2019-11-22 宁德新能源科技有限公司 一种电解液及锂离子电池
US10287302B2 (en) * 2017-06-12 2019-05-14 Seeo, Inc. Method for synthesis of lithium fluorinated borate salts
CN109134522A (zh) * 2017-06-16 2019-01-04 中国科学院青岛生物能源与过程研究所 双羟基螯合氟代烷氧基硼酸盐及其制备方法和应用
CN108101931B (zh) * 2017-12-19 2019-10-29 河南师范大学 一种双草酸硼酸铵盐[nhr1r2r3][bc4o8]及其制备方法
CN111138462B (zh) * 2018-11-05 2022-10-21 江苏国泰超威新材料有限公司 一种2-氟丙二酸二氟硼酸锂的制备方法及其应用
JP7155898B2 (ja) * 2018-11-08 2022-10-19 株式会社豊田自動織機 電解液及び二次電池
US11649358B2 (en) 2019-09-11 2023-05-16 Uchicago Argonne, Llc Borate salts, polymers and composites
CN111592559A (zh) * 2020-05-22 2020-08-28 兰州理工大学 一种一步法合成二氟草酸硼酸钠的方法
CN111883827A (zh) * 2020-07-16 2020-11-03 香河昆仑化学制品有限公司 一种锂离子电池非水电解液和锂离子电池
CN113800525A (zh) * 2021-11-03 2021-12-17 九江天赐高新材料有限公司 一种利用硼盐尾气联产氟硅酸盐和盐酸的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195834B1 (en) 2000-10-03 2010-09-15 Central Glass Company, Limited Electrolyte for electrochemical device
DE10108592C1 (de) * 2001-02-22 2002-08-14 Chemetall Gmbh Borchelatkomplexe, Verfahren zu deren Herstellung sowie deren Verwendung
US6849752B2 (en) 2001-11-05 2005-02-01 Central Glass Company, Ltd. Process for synthesizing ionic metal complex
DE102004011522A1 (de) * 2004-03-08 2005-09-29 Chemetall Gmbh Leitsalze für Lithiumionenbatterien und deren Herstellung
DE102010008331A1 (de) * 2009-02-18 2010-08-19 Chemetall Gmbh Galvanische Zelle mit einer Lithiummetall oder eine lithiummetallhaltigen Legierung als Anodenmaterial
CN101643481B (zh) * 2009-08-28 2011-08-17 张家港市国泰华荣化工新材料有限公司 一种得到二氟草酸硼酸锂与双草酸硼酸锂的合成工艺

Also Published As

Publication number Publication date
CN104185636A (zh) 2014-12-03
US9260456B2 (en) 2016-02-16
CA2856123A1 (en) 2013-05-23
US20140288331A1 (en) 2014-09-25
DE102012220793A1 (de) 2013-05-16
EP2780346A1 (de) 2014-09-24
WO2013072359A1 (de) 2013-05-23
JP2014533293A (ja) 2014-12-11
CN104185636B (zh) 2016-08-17
JP6188706B2 (ja) 2017-08-30
EP2780346B1 (de) 2019-10-16

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