KR20190139936A - 배터리의 활물질로서의 칼코게나이드 폴리머-탄소 복합체 - Google Patents
배터리의 활물질로서의 칼코게나이드 폴리머-탄소 복합체 Download PDFInfo
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- KR20190139936A KR20190139936A KR1020197032993A KR20197032993A KR20190139936A KR 20190139936 A KR20190139936 A KR 20190139936A KR 1020197032993 A KR1020197032993 A KR 1020197032993A KR 20197032993 A KR20197032993 A KR 20197032993A KR 20190139936 A KR20190139936 A KR 20190139936A
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- South Korea
- Prior art keywords
- sulfur
- carbon
- chalcogenide
- monomer
- polymer
- Prior art date
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- 239000011149 active material Substances 0.000 title description 6
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- 238000004132 cross linking Methods 0.000 claims abstract description 46
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 229910052717 sulfur Inorganic materials 0.000 claims description 214
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 211
- 239000011593 sulfur Substances 0.000 claims description 208
- 239000000178 monomer Substances 0.000 claims description 94
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- 239000011669 selenium Substances 0.000 claims description 35
- 229910052711 selenium Inorganic materials 0.000 claims description 34
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 229910052744 lithium Inorganic materials 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 13
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
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- 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
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- Engineering & Computer Science (AREA)
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- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Composite Materials (AREA)
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| Application Number | Priority Date | Filing Date | Title |
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| EP17382241 | 2017-05-03 | ||
| EP17382241.2 | 2017-05-03 | ||
| PCT/EP2018/061210 WO2018202716A1 (en) | 2017-05-03 | 2018-05-02 | Chalcogenide polymer-carbon composites as active materials for batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20190139936A true KR20190139936A (ko) | 2019-12-18 |
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| CN (1) | CN110582873A (https=) |
| WO (1) | WO2018202716A1 (https=) |
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| CN110247034B (zh) * | 2019-05-29 | 2020-12-22 | 嘉兴学院 | 一种有机硫电极材料及其制备方法 |
| CN110890532A (zh) * | 2019-11-19 | 2020-03-17 | 嘉兴学院 | 一种锂硫电池正极材料及其制备方法 |
| CN113651311A (zh) * | 2021-07-16 | 2021-11-16 | 西安理工大学 | 一种炔基碳材料及其制备方法及复合电极 |
| US20250286141A1 (en) | 2024-03-06 | 2025-09-11 | Lyten, Inc. | Electrolyte systems including performance-enhancing additives, and electrochemical cells including the same |
| CN119490656B (zh) * | 2024-11-14 | 2025-08-15 | 暨南大学 | 一种导电有机硫聚合物微米笼的制备方法及其应用 |
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| US4049616A (en) * | 1974-11-18 | 1977-09-20 | The Goodyear Tire & Rubber Company | Preparation of graft, block and crosslinked unsaturated polymers and copolymers by olefin metathesis |
| US20040043291A1 (en) * | 2002-09-04 | 2004-03-04 | Kim Nam In | Cathode containing muticomponent binder mixture and lithium-sulfur battery using the same |
| JP5589821B2 (ja) * | 2010-12-20 | 2014-09-17 | 株式会社豊田中央研究所 | 蓄電デバイス及び電極活物質の製造方法 |
| US9005808B2 (en) | 2011-03-01 | 2015-04-14 | Uchicago Argonne, Llc | Electrode materials for rechargeable batteries |
| WO2017011533A1 (en) * | 2015-07-13 | 2017-01-19 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Copolymerization of elemental sulfur to synthesize high sulfur content polymeric materials |
| US10243237B2 (en) * | 2012-04-13 | 2019-03-26 | Arkema Inc. | Battery based on organosulfur species |
| CN104241612A (zh) * | 2013-06-14 | 2014-12-24 | 中国科学院大连化学物理研究所 | 一种硫化聚合物包覆的硫/碳复合材料及其制备方法 |
| WO2015056925A1 (ko) * | 2013-10-18 | 2015-04-23 | 주식회사 엘지화학 | 탄소나노튜브 응집체를 포함하는 탄소나노튜브-황 복합체 및 그의 제조방법 |
| KR20160122838A (ko) * | 2014-02-14 | 2016-10-24 | 더 아리조나 보드 오브 리전츠 온 비해프 오브 더 유니버시티 오브 아리조나 | 원소 황에서 유래된 황 복합체 및 폴리머 재료 |
| EP3132482B1 (en) * | 2014-04-18 | 2018-10-10 | Seeo, Inc | Long cycle-life lithium sulfur solid state electrochemical cell |
| US9774058B2 (en) * | 2014-04-18 | 2017-09-26 | Seeo, Inc. | Polymer composition with electrophilic groups for stabilization of lithium sulfur batteries |
| FR3030890B1 (fr) * | 2014-12-22 | 2019-07-26 | Arkema France | Matiere active d'electrode pour batterie li/s |
| WO2017027739A1 (en) * | 2015-08-11 | 2017-02-16 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Copolymerization of elemental sulfur and thiocarbonyl-containing compounds |
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| CN110582873A (zh) | 2019-12-17 |
| US20200176767A1 (en) | 2020-06-04 |
| WO2018202716A1 (en) | 2018-11-08 |
| EP3619758A1 (en) | 2020-03-11 |
| JP2020518536A (ja) | 2020-06-25 |
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