KR20200136987A - 리튬 헥사플루오로포스페이트의 제조 - Google Patents

리튬 헥사플루오로포스페이트의 제조 Download PDF

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Publication number
KR20200136987A
KR20200136987A KR1020207031123A KR20207031123A KR20200136987A KR 20200136987 A KR20200136987 A KR 20200136987A KR 1020207031123 A KR1020207031123 A KR 1020207031123A KR 20207031123 A KR20207031123 A KR 20207031123A KR 20200136987 A KR20200136987 A KR 20200136987A
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KR
South Korea
Prior art keywords
lipf
solid form
lif
solvent
reaction
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.)
Abandoned
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KR1020207031123A
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English (en)
Korean (ko)
Inventor
엠포 디파고 스탠리 레크고아티
요한네스 페트루스 르 루
대니 셀로 모통
Original Assignee
더 사우스 아프리칸 뉴클리어 에너지 코퍼레이션 에스오씨 리미티드
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.)
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Publication date
Application filed by 더 사우스 아프리칸 뉴클리어 에너지 코퍼레이션 에스오씨 리미티드 filed Critical 더 사우스 아프리칸 뉴클리어 에너지 코퍼레이션 에스오씨 리미티드
Publication of KR20200136987A publication Critical patent/KR20200136987A/ko
Abandoned legal-status Critical Current

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Classifications

    • 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
    • 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
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
KR1020207031123A 2018-03-29 2019-03-29 리튬 헥사플루오로포스페이트의 제조 Abandoned KR20200136987A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2020683 2018-03-29
NL2020683A NL2020683B1 (en) 2018-03-29 2018-03-29 Production of lithium hexafluorophosphate
PCT/IB2019/052587 WO2019186481A1 (en) 2018-03-29 2019-03-29 Production of lithium hexafluorophosphate

Publications (1)

Publication Number Publication Date
KR20200136987A true KR20200136987A (ko) 2020-12-08

Family

ID=62872897

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207031123A Abandoned KR20200136987A (ko) 2018-03-29 2019-03-29 리튬 헥사플루오로포스페이트의 제조

Country Status (10)

Country Link
US (1) US20210024361A1 (https=)
EP (1) EP3774656A1 (https=)
JP (1) JP2021519738A (https=)
KR (1) KR20200136987A (https=)
CN (1) CN111989295A (https=)
AU (1) AU2019244870A1 (https=)
NL (1) NL2020683B1 (https=)
SG (1) SG11202009329RA (https=)
TW (1) TW201942051A (https=)
WO (1) WO2019186481A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102687640B1 (ko) * 2023-07-06 2024-07-23 (주)후성 육불화인산알칼리금속염 제조방법, 육불화인산알칼리금속염 함유 전해농축액 제조방법, 및 이차전지 제조방법
US12466776B2 (en) 2021-12-22 2025-11-11 Oxford University Innovation Limited Fluorination processes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114671443B (zh) * 2021-11-02 2024-05-24 衢州北斗星化学新材料有限公司 一种六氟磷酸锂结晶母液回收利用方法及装置
CN114057170A (zh) * 2021-12-20 2022-02-18 瓮福（集团）有限责任公司 一种固相法合成五氟化磷及制备六氟磷酸锂的方法
CN114132912B (zh) * 2021-12-24 2023-04-07 浙江中欣氟材股份有限公司 一种六氟磷酸盐的合成方法
CN114835141B (zh) * 2022-03-31 2023-08-04 贵州光瑞新能源科技有限公司 一种六氟磷酸锂电解质的制备工艺及装置
CN115072681B (zh) * 2022-08-01 2023-07-14 森松（江苏）重工有限公司 一种五氟化磷气体发生器和五氟化磷气体发生方法
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

Family Cites Families (12)

* 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
JPH09293533A (ja) * 1996-04-26 1997-11-11 Mitsubishi Chem Corp 非水電解液二次電池
JP3483099B2 (ja) * 1997-03-18 2004-01-06 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の製造方法
KR100591101B1 (ko) * 2002-11-19 2006-06-19 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 삼플루오르화질소의 제조 방법
JP2007299569A (ja) * 2006-04-28 2007-11-15 Matsushita Electric Ind Co Ltd 電気化学エネルギー蓄積デバイス
US9048508B2 (en) * 2007-04-20 2015-06-02 Mitsubishi Chemical Corporation Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same
WO2013023902A1 (en) * 2011-08-16 2013-02-21 Solvay Sa Manufacture of mixtures comprising lipo2f2 and lipf6
CA2874610A1 (en) * 2012-05-25 2013-11-28 Lanxess Deutschland Gmbh High-purity lithium hexafluorophosphate
CN102910612B (zh) * 2012-11-05 2014-06-18 中国海洋石油总公司 一种六氟磷酸锂的制备方法
EP2789583A1 (de) * 2013-04-12 2014-10-15 LANXESS Deutschland GmbH Chloridarmer Elektrolyt
EP2800197B1 (en) * 2013-05-02 2017-03-22 Westfälische Wilhelms-Universität Münster Fluorinated carbonates as solvent for lithium sulfonimide-based electrolytes
CN105692574A (zh) * 2014-11-25 2016-06-22 庄祥荣 一种六氟磷酸锂的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12466776B2 (en) 2021-12-22 2025-11-11 Oxford University Innovation Limited Fluorination processes
KR102687640B1 (ko) * 2023-07-06 2024-07-23 (주)후성 육불화인산알칼리금속염 제조방법, 육불화인산알칼리금속염 함유 전해농축액 제조방법, 및 이차전지 제조방법

Also Published As

Publication number Publication date
NL2020683B1 (en) 2019-03-19
US20210024361A1 (en) 2021-01-28
EP3774656A1 (en) 2021-02-17
CN111989295A (zh) 2020-11-24
AU2019244870A1 (en) 2020-10-15
NL2020683A (en) 2018-07-16
WO2019186481A1 (en) 2019-10-03
JP2021519738A (ja) 2021-08-12
TW201942051A (zh) 2019-11-01
SG11202009329RA (en) 2020-10-29

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