CA3243843A1 - PROCESS FOR THE PRODUCTION OF ALKALINE SULFONYL IMIDE SALTS - Google Patents

PROCESS FOR THE PRODUCTION OF ALKALINE SULFONYL IMIDE SALTS

Info

Publication number
CA3243843A1
CA3243843A1 CA3243843A CA3243843A CA3243843A1 CA 3243843 A1 CA3243843 A1 CA 3243843A1 CA 3243843 A CA3243843 A CA 3243843A CA 3243843 A CA3243843 A CA 3243843A CA 3243843 A1 CA3243843 A1 CA 3243843A1
Authority
CA
Canada
Prior art keywords
bis
hcsi
chlorosulfonyl
imide
compound
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.)
Pending
Application number
CA3243843A
Other languages
English (en)
French (fr)
Inventor
Etienne SCHMITT
Elie Derrien
Original Assignee
Specialty Operations France SAS
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 Specialty Operations France SAS filed Critical Specialty Operations France SAS
Publication of CA3243843A1 publication Critical patent/CA3243843A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C01B21/086—Compounds containing nitrogen and non-metals and optionally metals containing one or more sulfur atoms
    • 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
    • H01M10/052—Li-accumulators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA3243843A 2022-03-07 2023-02-24 PROCESS FOR THE PRODUCTION OF ALKALINE SULFONYL IMIDE SALTS Pending CA3243843A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22305259.8 2022-03-07
EP22305259 2022-03-07
PCT/EP2023/054723 WO2023169842A1 (en) 2022-03-07 2023-02-24 Method for producing alkali sulfonyl imide salts

Publications (1)

Publication Number Publication Date
CA3243843A1 true CA3243843A1 (en) 2023-09-14

Family

ID=80930512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3243843A Pending CA3243843A1 (en) 2022-03-07 2023-02-24 PROCESS FOR THE PRODUCTION OF ALKALINE SULFONYL IMIDE SALTS

Country Status (7)

Country Link
US (1) US20250230045A1 (enExample)
EP (1) EP4490102A1 (enExample)
JP (1) JP2025508538A (enExample)
KR (1) KR20240160576A (enExample)
CN (1) CN118843600A (enExample)
CA (1) CA3243843A1 (enExample)
WO (1) WO2023169842A1 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2527802A1 (en) 2005-12-12 2007-06-12 Christophe Michot Synthesis of anhydrous imides lithium salts containing fluorosulfonyl or fluorophosphoryl substituent
CA2826547C (en) 2011-03-03 2016-03-22 Nippon Soda Co., Ltd. Production process for fluorosulfonylimide ammonium salt
KR101718292B1 (ko) 2015-11-26 2017-03-21 임광민 리튬 비스(플루오르술포닐)이미드의 신규한 제조방법
KR20200049164A (ko) 2018-10-31 2020-05-08 (주)씨엘에스 매우 효율적인 리튬 비스(플루오로술포닐)이미드의 새로운 제조방법
WO2020099527A1 (en) * 2018-11-16 2020-05-22 Solvay Sa Method for producing alkali sulfonyl imide salts
FR3095439B1 (fr) * 2019-04-25 2021-04-02 Arkema France Procédé de préparation du bis(fluorosulfonyle) imide

Also Published As

Publication number Publication date
US20250230045A1 (en) 2025-07-17
CN118843600A (zh) 2024-10-25
KR20240160576A (ko) 2024-11-11
EP4490102A1 (en) 2025-01-15
WO2023169842A1 (en) 2023-09-14
JP2025508538A (ja) 2025-03-26

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