TWI594489B - Electrolyte solution purification method and electrolyte solution manufacturing method - Google Patents

Electrolyte solution purification method and electrolyte solution manufacturing method Download PDF

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Publication number
TWI594489B
TWI594489B TW104136370A TW104136370A TWI594489B TW I594489 B TWI594489 B TW I594489B TW 104136370 A TW104136370 A TW 104136370A TW 104136370 A TW104136370 A TW 104136370A TW I594489 B TWI594489 B TW I594489B
Authority
TW
Taiwan
Prior art keywords
electrolyte solution
purifying
chloride
mass
fluoride
Prior art date
Application number
TW104136370A
Other languages
English (en)
Chinese (zh)
Other versions
TW201624809A (zh
Inventor
Mikihiro Takahashi
Masataka Fujimoto
Hiroki Matsuzaki
Original Assignee
Central Glass Co 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of TW201624809A publication Critical patent/TW201624809A/zh
Application granted granted Critical
Publication of TWI594489B publication Critical patent/TWI594489B/zh

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54Electrolytes
    • H01G11/58Liquid electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0568Liquid materials characterised by the solutes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54Electrolytes
    • H01G11/58Liquid electrolytes
    • H01G11/62Liquid electrolytes characterised by the solute, e.g. salts, anions or cations therein
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
TW104136370A 2014-11-05 2015-11-04 Electrolyte solution purification method and electrolyte solution manufacturing method TWI594489B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014225178A JP6369292B2 (ja) 2014-11-05 2014-11-05 電解質溶液の精製方法及び電解質溶液の製造方法

Publications (2)

Publication Number Publication Date
TW201624809A TW201624809A (zh) 2016-07-01
TWI594489B true TWI594489B (zh) 2017-08-01

Family

ID=55908887

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104136370A TWI594489B (zh) 2014-11-05 2015-11-04 Electrolyte solution purification method and electrolyte solution manufacturing method

Country Status (3)

Country Link
JP (1) JP6369292B2 (ja)
TW (1) TWI594489B (ja)
WO (1) WO2016072158A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073797A1 (en) 2015-10-28 2017-05-04 Ajinomoto Co., Inc. Immunostimulating agent
JP2021057100A (ja) * 2018-01-24 2021-04-08 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
US10926190B2 (en) * 2018-11-16 2021-02-23 Ses Holdings Pte. Ltd. Purified lithium bis(fluorosulfonyl)imide (LiFSI) products, methods of purifying crude LiFSI, and uses of purified LiFSI products
CN110911755B (zh) * 2019-10-24 2022-12-23 东莞东阳光科研发有限公司 一种锂盐的除酸方法、非水电解液和电池
CN114684856B (zh) * 2022-03-07 2024-01-23 中船(邯郸)派瑞特种气体股份有限公司 一种去除六氟化钨中氟化氢的方法及装置
CN116282084A (zh) * 2023-03-22 2023-06-23 哈工大机器人集团(杭州湾)国际创新研究院 一种在全卤有机化合物中制备六氟磷酸钠的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1092468A (ja) * 1996-09-19 1998-04-10 Central Glass Co Ltd リチウム電池用電解液及びその精製方法並びにそれを用いたリチウム電池
JP2006302591A (ja) * 2005-04-19 2006-11-02 Central Glass Co Ltd リチウムイオン電池用電解液の精製方法およびそれを用いた電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5845955B2 (ja) * 2012-02-17 2016-01-20 セントラル硝子株式会社 ヘキサフルオロリン酸リチウム濃縮液の製造方法
JP6064724B2 (ja) * 2012-05-30 2017-01-25 セントラル硝子株式会社 シュウ酸を配位子とする金属錯体精製物及び該金属錯体の非水溶媒精製溶液の製造方法
JP5998645B2 (ja) * 2012-05-30 2016-09-28 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1092468A (ja) * 1996-09-19 1998-04-10 Central Glass Co Ltd リチウム電池用電解液及びその精製方法並びにそれを用いたリチウム電池
JP2006302591A (ja) * 2005-04-19 2006-11-02 Central Glass Co Ltd リチウムイオン電池用電解液の精製方法およびそれを用いた電池

Also Published As

Publication number Publication date
TW201624809A (zh) 2016-07-01
JP2016091808A (ja) 2016-05-23
JP6369292B2 (ja) 2018-08-08
WO2016072158A1 (ja) 2016-05-12

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