KR102762730B1 - 리튬 황 전지용 전극 - Google Patents

리튬 황 전지용 전극 Download PDF

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Publication number
KR102762730B1
KR102762730B1 KR1020197008731A KR20197008731A KR102762730B1 KR 102762730 B1 KR102762730 B1 KR 102762730B1 KR 1020197008731 A KR1020197008731 A KR 1020197008731A KR 20197008731 A KR20197008731 A KR 20197008731A KR 102762730 B1 KR102762730 B1 KR 102762730B1
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polymer
lithium
current collector
cross
sulfur battery
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KR20190077320A (ko
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애쉴리 쿡
리세트 우루시아
스테픈 롤랜즈
필립 제이 토이
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겔리온 테크놀로지스 피티와이 리미티드
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020197008731A 2016-11-11 2017-11-08 리튬 황 전지용 전극 Active KR102762730B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16198386.1A EP3322008A1 (en) 2016-11-11 2016-11-11 Electrode for lithium sulphur cell
EP16198386.1 2016-11-11
PCT/GB2017/053364 WO2018087543A1 (en) 2016-11-11 2017-11-08 Electrode for lithium sulphur cell

Publications (2)

Publication Number Publication Date
KR20190077320A KR20190077320A (ko) 2019-07-03
KR102762730B1 true KR102762730B1 (ko) 2025-02-07

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Country Status (8)

Country Link
US (1) US12199285B2 (https=)
EP (1) EP3322008A1 (https=)
JP (1) JP7074309B2 (https=)
KR (1) KR102762730B1 (https=)
CN (2) CN117637987A (https=)
BR (2) BR112019006408A8 (https=)
TW (1) TWI787212B (https=)
WO (1) WO2018087543A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3322008A1 (en) 2016-11-11 2018-05-16 Oxis Energy Limited Electrode for lithium sulphur cell
CN110518244A (zh) * 2019-07-16 2019-11-29 南方科技大学 锂硫电池粘结剂及其制备、使用方法和锂硫电池
CN111244433B (zh) * 2020-01-15 2021-05-11 华南师范大学 多元胺复合材料、浆料、电极片、锂硫电池及制备方法
JP7477147B2 (ja) * 2020-04-14 2024-05-01 学校法人 関西大学 リチウム硫黄二次電池の正極用バインダ
KR102681603B1 (ko) * 2021-07-30 2024-07-03 경상국립대학교 산학협력단 바이오고분자 바인더를 포함하는 리튬-황 배터리용 양극재와 이의 제조 방법
WO2024177450A1 (ko) * 2023-02-20 2024-08-29 경상국립대학교산학협력단 하이드록시기 또는 카르복실산 기반 황전지용 고분자 바인더 및 이를 포함하는 황전지
CN116525828B (zh) * 2023-05-04 2026-04-03 西南科技大学 一种辐照化学交联型锂硫电池正极及制备方法、锂硫电池
CN118619410B (zh) * 2024-07-10 2025-03-28 广东省农业科学院农业资源与环境研究所 一种基于预处理的镁的阳极所构成的养殖废水处理系统及回收养殖废水中氮磷的方法
CN121319815A (zh) * 2025-12-12 2026-01-13 西南科大四川天府新区创新研究院 一种基于聚乙烯醇的锂硫电池正极粘结剂及其制备方法及锂硫电池正极和锂硫电池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226288A (zh) * 2014-06-30 2016-01-06 中国科学院大连化学物理研究所 一种锂硫电池用粘结剂及其应用
WO2016169398A1 (zh) * 2015-04-22 2016-10-27 北京有色金属研究总院 一种锂离子电池用原位交联聚合物粘结剂及其制备的电极

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288775A (en) 1961-04-07 1966-11-29 Ciba Ltd Method of hardening gelatin by reacting with conjugated heterocyclic compounds containing halogen atoms and water-solubilizing acid groups
DE2439551C2 (de) 1974-08-17 1985-11-21 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Härtung photographischer Schichten
EP0717312A1 (en) 1994-12-16 1996-06-19 Minnesota Mining And Manufacturing Company Hardened silver halide photographic elements
KR100320452B1 (ko) * 1998-08-28 2002-09-17 엘지전자주식회사 음식물쓰레기처리기의함수율측정장치
KR100469771B1 (ko) 2000-03-25 2005-02-02 (주) 한림기연 젤라틴을 이용한 생분해성 소재의 제조방법
KR100450206B1 (ko) * 2002-10-15 2004-09-24 삼성에스디아이 주식회사 리튬-황 전지용 바인더 및 이를 포함하는 리튬-황 전지용양극
JP4819342B2 (ja) 2004-11-08 2011-11-24 エレクセル株式会社 リチウム電池用正極及びこれを用いたリチウム電池
TWI317752B (en) * 2005-04-19 2009-12-01 Lg Chemical Ltd Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same
US8012676B2 (en) 2006-06-22 2011-09-06 Mitsubishi Paper Mills Limited Process for preparing conductive material
CN103633285B (zh) 2007-10-26 2017-07-07 赛昂能源有限公司 用于电池电极的底涂料
WO2011031297A2 (en) * 2009-08-28 2011-03-17 Sion Power Corporation Electrochemical cells comprising porous structures comprising sulfur
US20110206992A1 (en) * 2009-08-28 2011-08-25 Sion Power Corporation Porous structures for energy storage devices
CN104488117B (zh) * 2012-07-10 2017-11-17 宾夕法尼亚州研究基金会 用于Li‑S蓄电池的掺杂的碳‑硫物质纳米复合物阴极
CN103173161B (zh) * 2013-03-08 2016-08-03 东莞新能源科技有限公司 一种锂离子电池负极片用粘接剂乳液的制备方法
CN103258990B (zh) * 2013-04-24 2015-08-05 中国科学院苏州纳米技术与纳米仿生研究所 锂硫电池正极材料及其制备方法
CA2820635A1 (en) 2013-06-21 2014-12-21 Hydro-Quebec All-solid state polymer li-s electrochemical cells and their manufacturing processes
CN103474697B (zh) 2013-09-10 2016-09-07 东莞新能源科技有限公司 一种凝胶聚合物锂离子电池
US10513794B2 (en) * 2014-12-11 2019-12-24 West Virginia University Multilayered sulfur composite cathodes for lithium sulfur batteries
US11279902B2 (en) * 2015-07-29 2022-03-22 Ascalon International Inc. Hyperprotonation cleaning, disinfection, and sterilization compositions and methods
US10644364B2 (en) * 2016-10-17 2020-05-05 David Fortenbacher Self-heating cells and self-heating batteries including the self-heating cells
EP3322008A1 (en) 2016-11-11 2018-05-16 Oxis Energy Limited Electrode for lithium sulphur cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226288A (zh) * 2014-06-30 2016-01-06 中国科学院大连化学物理研究所 一种锂硫电池用粘结剂及其应用
WO2016169398A1 (zh) * 2015-04-22 2016-10-27 北京有色金属研究总院 一种锂离子电池用原位交联聚合物粘结剂及其制备的电极

Also Published As

Publication number Publication date
JP7074309B2 (ja) 2022-05-24
CN117637987A (zh) 2024-03-01
CN109952673A (zh) 2019-06-28
BR122020022459A2 (https=) 2019-06-25
US12199285B2 (en) 2025-01-14
JP2019534533A (ja) 2019-11-28
BR112019006408A2 (pt) 2019-06-25
WO2018087543A1 (en) 2018-05-17
BR112019006408A8 (pt) 2023-02-07
KR20190077320A (ko) 2019-07-03
EP3322008A1 (en) 2018-05-16
TW201818591A (zh) 2018-05-16
TWI787212B (zh) 2022-12-21
BR122020022459A8 (pt) 2023-02-07
US20190288288A1 (en) 2019-09-19

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