EP4263674A4 - Polymères de sulfamides conducteurs, leur utilisation dans des batteries et procédé de fabrication de ceux-ci - Google Patents
Polymères de sulfamides conducteurs, leur utilisation dans des batteries et procédé de fabrication de ceux-ci Download PDFInfo
- Publication number
- EP4263674A4 EP4263674A4 EP21904711.5A EP21904711A EP4263674A4 EP 4263674 A4 EP4263674 A4 EP 4263674A4 EP 21904711 A EP21904711 A EP 21904711A EP 4263674 A4 EP4263674 A4 EP 4263674A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- sulfamide
- batteries
- polymers
- conductive
- producing same
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical compound NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/30—Polysulfonamides; Polysulfonimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/10—Polysulfonamides; Polysulfonimides
-
- 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
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Secondary Cells (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyethers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063126369P | 2020-12-16 | 2020-12-16 | |
PCT/CA2021/051796 WO2022126251A1 (fr) | 2020-12-16 | 2021-12-14 | Polymères de sulfamides conducteurs, leur utilisation dans des batteries et procédé de fabrication de ceux-ci |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4263674A1 EP4263674A1 (fr) | 2023-10-25 |
EP4263674A4 true EP4263674A4 (fr) | 2024-06-26 |
Family
ID=82058852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21904711.5A Pending EP4263674A4 (fr) | 2020-12-16 | 2021-12-14 | Polymères de sulfamides conducteurs, leur utilisation dans des batteries et procédé de fabrication de ceux-ci |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240120536A1 (zh) |
EP (1) | EP4263674A4 (zh) |
JP (1) | JP2024500317A (zh) |
KR (1) | KR20230118842A (zh) |
CN (1) | CN116670881A (zh) |
CA (1) | CA3196166A1 (zh) |
WO (1) | WO2022126251A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR903983A (fr) * | 1942-11-19 | 1945-10-23 | Ig Farbenindustrie Ag | Procédé de fabrication de polysulfonamides |
FR2254599A1 (zh) * | 1973-12-17 | 1975-07-11 | Allied Chem | |
WO1998010022A1 (en) * | 1996-09-03 | 1998-03-12 | Eastman Chemical Company | Anthraquinone polysulfonamide colorants |
-
2021
- 2021-12-14 EP EP21904711.5A patent/EP4263674A4/fr active Pending
- 2021-12-14 WO PCT/CA2021/051796 patent/WO2022126251A1/fr active Application Filing
- 2021-12-14 CA CA3196166A patent/CA3196166A1/fr active Pending
- 2021-12-14 US US18/256,932 patent/US20240120536A1/en active Pending
- 2021-12-14 JP JP2023534167A patent/JP2024500317A/ja active Pending
- 2021-12-14 CN CN202180084346.2A patent/CN116670881A/zh active Pending
- 2021-12-14 KR KR1020237019224A patent/KR20230118842A/ko unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR903983A (fr) * | 1942-11-19 | 1945-10-23 | Ig Farbenindustrie Ag | Procédé de fabrication de polysulfonamides |
FR2254599A1 (zh) * | 1973-12-17 | 1975-07-11 | Allied Chem | |
WO1998010022A1 (en) * | 1996-09-03 | 1998-03-12 | Eastman Chemical Company | Anthraquinone polysulfonamide colorants |
Non-Patent Citations (5)
Title |
---|
KULOW RYAN W. ET AL: "Synthesis of unsymmetrical sulfamides and polysulfamides via SuFEx click chemistry", CHEMICAL SCIENCE, vol. 11, no. 30, 5 August 2020 (2020-08-05), United Kingdom, pages 7807 - 7812, XP055946239, ISSN: 2041-6520, DOI: 10.1039/D0SC03606D * |
LEONTIEV ALEXANDER V. ET AL: "Sulfamides and sulfamide polymers directly from sulfur dioxide", CHEMICAL COMMUNICATIONS, vol. 27, no. 27, 1 January 2006 (2006-01-01), UK, pages 2887, XP055946236, ISSN: 1359-7345, DOI: 10.1039/b605063h * |
PENGHUI YAO ET AL: "Review on Polymer-Based Composite Electrolytes for Lithium Batteries", FRONTIERS IN CHEMISTRY, vol. 7, 8 August 2019 (2019-08-08), pages 1 - 17, XP055685575, DOI: 10.3389/fchem.2019.00522 * |
See also references of WO2022126251A1 * |
ZHANG PENGFEI ET AL: "Synthesis of Porous Sulfonamide Polymers by Capturing Atmospheric Sulfur Dioxide", CHEMSUSCHEM, vol. 11, no. 11, 15 May 2018 (2018-05-15), DE, pages 1751 - 1755, XP055946237, ISSN: 1864-5631, Retrieved from the Internet <URL:https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcssc.201800572> DOI: 10.1002/cssc.201800572 * |
Also Published As
Publication number | Publication date |
---|---|
KR20230118842A (ko) | 2023-08-14 |
CA3196166A1 (fr) | 2022-06-23 |
US20240120536A1 (en) | 2024-04-11 |
JP2024500317A (ja) | 2024-01-09 |
WO2022126251A1 (fr) | 2022-06-23 |
CN116670881A (zh) | 2023-08-29 |
EP4263674A1 (fr) | 2023-10-25 |
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Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20230627 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20231129 |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240527 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08L 81/10 20060101ALI20240521BHEP Ipc: H01M 10/0565 20100101ALI20240521BHEP Ipc: C08G 75/30 20060101AFI20240521BHEP |