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FR3081723B1 - Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide - Google Patents

Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide Download PDF

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Publication number
FR3081723B1
FR3081723B1 FR1854766A FR1854766A FR3081723B1 FR 3081723 B1 FR3081723 B1 FR 3081723B1 FR 1854766 A FR1854766 A FR 1854766A FR 1854766 A FR1854766 A FR 1854766A FR 3081723 B1 FR3081723 B1 FR 3081723B1
Authority
FR
France
Prior art keywords
fluorosulfonyl
bis
lithium salt
purifying
imide lithium
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.)
Active
Application number
FR1854766A
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English (en)
Other versions
FR3081723A1 (fr
Inventor
Philippe Leduc
Gregory Schmidt
Dominique Deur-Bert
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.)
Arkema France SA
Original Assignee
Arkema France SA
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
Priority to FR1854766A priority Critical patent/FR3081723B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to KR1020207034308A priority patent/KR102764559B1/ko
Priority to CN201980035233.6A priority patent/CN112165978A/zh
Priority to PCT/FR2019/051250 priority patent/WO2019229372A1/fr
Priority to JP2020567036A priority patent/JP2021526500A/ja
Priority to US17/058,730 priority patent/US20210214239A1/en
Priority to EP19735365.9A priority patent/EP3801808A1/fr
Publication of FR3081723A1 publication Critical patent/FR3081723A1/fr
Application granted granted Critical
Publication of FR3081723B1 publication Critical patent/FR3081723B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
    • C01B21/0935—Imidodisulfonic acid; Nitrilotrisulfonic acid; Salts thereof
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Secondary Cells (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La présente invention concerne un procédé de purification d'un sel de lithium de bis(fluorosulfonyl)imide en solution dans au moins un solvant S1, ledit procédé comprenant au moins une étape de purification réalisée dans : - un équipement à base de carbure de silicium ou à base d'un polymère fluoré ; ou - un équipement en métal ou en verre comprenant une surface intérieure, ladite surface intérieure susceptible d'être en contact avec le sel de lithium de bis(fluorosulfonyl)imide étant recouverte par un revêtement polymérique ou par un revêtement de carbure de silicium.
FR1854766A 2018-06-01 2018-06-01 Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide Active FR3081723B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1854766A FR3081723B1 (fr) 2018-06-01 2018-06-01 Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide
CN201980035233.6A CN112165978A (zh) 2018-06-01 2019-05-28 纯化双(氟磺酰基)酰亚胺锂盐的方法
PCT/FR2019/051250 WO2019229372A1 (fr) 2018-06-01 2019-05-28 Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide
JP2020567036A JP2021526500A (ja) 2018-06-01 2019-05-28 リチウム ビス（フルオロスルホニル）イミド塩を精製するための方法
KR1020207034308A KR102764559B1 (ko) 2018-06-01 2019-05-28 리튬 비스(플루오로술포닐)이미드 염을 정제하기 위한 프로세스
US17/058,730 US20210214239A1 (en) 2018-06-01 2019-05-28 Process for purifying a lithium bis(fluorosulfonyl)imide salt
EP19735365.9A EP3801808A1 (fr) 2018-06-01 2019-05-28 Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854766A FR3081723B1 (fr) 2018-06-01 2018-06-01 Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide
FR1854766 2018-06-01

Publications (2)

Publication Number Publication Date
FR3081723A1 FR3081723A1 (fr) 2019-12-06
FR3081723B1 true FR3081723B1 (fr) 2022-04-15

Family

ID=63557604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854766A Active FR3081723B1 (fr) 2018-06-01 2018-06-01 Procede de purification d'un sel de lithium de bis(fluorosulfonyl)imide

Country Status (7)

Country Link
US (1) US20210214239A1 (fr)
EP (1) EP3801808A1 (fr)
JP (1) JP2021526500A (fr)
KR (1) KR102764559B1 (fr)
CN (1) CN112165978A (fr)
FR (1) FR3081723B1 (fr)
WO (1) WO2019229372A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059993A1 (fr) * 2016-12-08 2018-06-15 Arkema France Procede de sechage et de purification du sel de lithium de bis(fluorosulfonyl)imide
JP7629527B2 (ja) * 2021-06-30 2025-02-13 株式会社日本触媒 スルホニルイミド水溶液の精製方法、非水電解液の製造方法及び電解質組成物の製造方法
KR102720708B1 (ko) * 2023-09-08 2024-10-22 주식회사 천보비엘에스 리튬 비스(플루오로설포닐)이미드 용액 및 이를 포함하는 전지

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2505551T5 (pl) * 2009-11-27 2022-05-23 Nippon Shokubai Co., Ltd. Sól fluorosulfonyloimidowa i sposób wytwarzania soli fluorosulfonyloimidowej
HUE055375T2 (hu) * 2010-05-28 2021-11-29 Nippon Catalytic Chem Ind Fluorszulfonil-imid alkálifémsója
SG192235A1 (en) * 2011-03-03 2013-09-30 Nippon Soda Co Process for producing fluorine-containing sulfonylimide salt
KR20150061024A (ko) * 2011-03-03 2015-06-03 닛뽕소다 가부시키가이샤 플루오로술포닐이미드암모늄염의 제조 방법
KR101741939B1 (ko) * 2013-03-18 2017-05-30 닛뽕소다 가부시키가이샤 디술포닐아민알칼리 금속염의 제조 방법
IN2014DN08777A (fr) * 2013-07-11 2015-05-22 Lonza Ag
FR3014439B1 (fr) * 2013-12-05 2018-03-23 Rhodia Operations Procede de preparation de l'acide bis-fluorosulfonylimide et de ses sels.
FR3020060B1 (fr) 2014-04-18 2016-04-01 Arkema France Preparation d'imides contenant un groupement fluorosulfonyle
CN107635916A (zh) * 2015-05-06 2018-01-26 隆萨有限公司 用于制备双(氟磺酰基)‑酰亚胺的方法
US20180362343A1 (en) * 2015-11-13 2018-12-20 Lonza Ltd Method for the preparation of bis(fluorosulfonyl)-imide and of its salts
JP2019089663A (ja) * 2016-03-31 2019-06-13 セントラル硝子株式会社 ビス（ハロゲン化スルホニル）イミド酸金属塩の製造方法
WO2017204303A1 (fr) * 2016-05-27 2017-11-30 株式会社日本触媒 Procédé de production de sel de métal alcalin bis(fluorosulfonyl)imide

Also Published As

Publication number Publication date
JP2021526500A (ja) 2021-10-07
US20210214239A1 (en) 2021-07-15
CN112165978A (zh) 2021-01-01
WO2019229372A1 (fr) 2019-12-05
KR102764559B1 (ko) 2025-02-06
KR20210013697A (ko) 2021-02-05
EP3801808A1 (fr) 2021-04-14
FR3081723A1 (fr) 2019-12-06

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