PL3435452T3 - Kompleks węgiel-siarka, sposób jego wytwarzania i zawierająca go katoda i bateria litowo-siarkowa - Google Patents

Kompleks węgiel-siarka, sposób jego wytwarzania i zawierająca go katoda i bateria litowo-siarkowa

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Publication number
PL3435452T3
PL3435452T3 PL18764724.3T PL18764724T PL3435452T3 PL 3435452 T3 PL3435452 T3 PL 3435452T3 PL 18764724 T PL18764724 T PL 18764724T PL 3435452 T3 PL3435452 T3 PL 3435452T3
Authority
PL
Poland
Prior art keywords
same
sulfur
cathode
lithium
carbon
Prior art date
Application number
PL18764724.3T
Other languages
English (en)
Inventor
Seungbo YANG
Eunkyung CHO
Jun Hyuk Moon
Kwonnam Sohn
Doo Kyung Yang
Donghee GUEON
Original Assignee
Lg Energy Solution, Ltd.
Sogang University Research Foundation
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 Lg Energy Solution, Ltd., Sogang University Research Foundation filed Critical Lg Energy Solution, Ltd.
Publication of PL3435452T3 publication Critical patent/PL3435452T3/pl

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • H01M4/1397Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381Alkaline or alkaline earth metals elements
    • H01M4/382Lithium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
    • H01M4/581Chalcogenides or intercalation compounds thereof
    • H01M4/5815Sulfides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
PL18764724.3T 2017-03-07 2018-02-28 Kompleks węgiel-siarka, sposób jego wytwarzania i zawierająca go katoda i bateria litowo-siarkowa PL3435452T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170029004A KR102126250B1 (ko) 2017-03-07 2017-03-07 탄소-황 복합체, 이의 제조방법, 이를 포함하는 양극 및 리튬-황 전지
PCT/KR2018/002496 WO2018164413A1 (ko) 2017-03-07 2018-02-28 탄소-황 복합체, 이의 제조방법, 이를 포함하는 양극 및 리튬-황 전지

Publications (1)

Publication Number Publication Date
PL3435452T3 true PL3435452T3 (pl) 2022-12-05

Family

ID=63447779

Family Applications (1)

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PL18764724.3T PL3435452T3 (pl) 2017-03-07 2018-02-28 Kompleks węgiel-siarka, sposób jego wytwarzania i zawierająca go katoda i bateria litowo-siarkowa

Country Status (9)

Country Link
US (1) US11038194B2 (pl)
EP (1) EP3435452B1 (pl)
JP (1) JP6732298B2 (pl)
KR (1) KR102126250B1 (pl)
CN (1) CN109565042B (pl)
ES (1) ES2926298T3 (pl)
HU (1) HUE059868T2 (pl)
PL (1) PL3435452T3 (pl)
WO (1) WO2018164413A1 (pl)

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CN112385061B (zh) * 2018-09-18 2024-08-16 株式会社Lg新能源 硫化铁的制备方法、包含由其制备的硫化铁的锂二次电池用正极、和包含所述正极的锂二次电池
WO2020060199A1 (ko) * 2018-09-18 2020-03-26 주식회사 엘지화학 황화철의 제조방법, 이로부터 제조된 황화철을 포함하는 리튬 이차전지용 양극 및 이를 구비한 리튬 이차전지
KR102781563B1 (ko) * 2018-09-19 2025-03-17 주식회사 엘지에너지솔루션 LiOH를 포함하는 리튬 이차 전지용 전극, 그의 제조방법, 및 상기 전극을 포함하는 리튬 이차 전지
EP3813156B1 (en) * 2018-11-22 2026-02-18 LG Energy Solution, Ltd. Lithium-sulfur secondary battery
WO2020105980A1 (ko) * 2018-11-22 2020-05-28 주식회사 엘지화학 리튬-황 이차전지
KR102763149B1 (ko) * 2018-11-22 2025-02-07 주식회사 엘지에너지솔루션 리튬-황 이차전지
KR102173294B1 (ko) * 2018-12-14 2020-11-03 한국기초과학지원연구원 하이브리드 구조체, 이를 포함하는 황-하이브리드 복합체, 및 그 제조방법
KR102663586B1 (ko) * 2018-12-17 2024-05-03 주식회사 엘지에너지솔루션 리튬-황 이차전지
JP7334253B2 (ja) * 2019-01-16 2023-08-28 エルジー エナジー ソリューション リミテッド リチウム二次電池
CN113039670B (zh) * 2019-01-16 2024-06-18 株式会社Lg新能源 锂二次电池
KR102781566B1 (ko) * 2019-01-16 2025-03-17 주식회사 엘지에너지솔루션 리튬 이차전지
KR102651786B1 (ko) * 2019-02-13 2024-03-26 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 활물질
KR102763145B1 (ko) * 2019-04-05 2025-02-04 주식회사 엘지에너지솔루션 리튬-황 이차전지
KR102733688B1 (ko) * 2019-04-16 2024-11-22 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 슬러리 조성물, 이를 포함하는 양극 및 리튬 이차전지
CN111834660B (zh) * 2019-04-18 2024-11-05 康宁股份有限公司 固态锂硫电池的正极改进设计及相关制备方法
WO2020242219A1 (ko) * 2019-05-28 2020-12-03 주식회사 엘지화학 리튬 이차전지
ES2991411T3 (es) * 2019-05-28 2024-12-03 Lg Energy Solution Ltd Batería secundaria de litio
KR102733690B1 (ko) 2019-06-19 2024-11-22 주식회사 엘지에너지솔루션 황-탄소 복합체, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
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KR102848098B1 (ko) * 2019-07-18 2025-08-20 주식회사 엘지에너지솔루션 리튬-황 이차전지
KR102848097B1 (ko) * 2019-07-18 2025-08-20 주식회사 엘지에너지솔루션 리튬-황 이차전지
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CN111370658B (zh) * 2020-02-27 2022-06-03 肇庆市华师大光电产业研究院 一种锂硫电池正极材料及其制备方法
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KR20220054049A (ko) * 2020-10-23 2022-05-02 주식회사 엘지에너지솔루션 코어-쉘 구조의 다공성 탄소재, 이의 제조방법, 이를 포함하는 황-탄소 복합체, 및 리튬 이차 전지
DE102020131233A1 (de) * 2020-11-25 2022-05-25 Netzsch Trockenmahltechnik Gmbh Verfahren zur herstellung eines homogenisierten gemischs aus kohlenstoff, schwefel und ptfe
JP7538946B2 (ja) 2021-05-25 2024-08-22 エルジー エナジー ソリューション リミテッド フィルム型正極製造装置、この製造方法、及びこれを含むリチウム二次電池、電池モジュール及び電池パック
EP4457880A4 (en) * 2021-12-29 2025-12-31 Council Of Scient And Industrial Research An Indian Registered Body Incorporated Under Regn Of Soc A 3D CARBONIZED CARBON NANOFIBER FOAM IMPREGNATED WITH WASHED SULFUR (SCCNF-F-AW) FOR LITHIUM-SULFUR BATTERIES AND THEIR PREPARATION PROCESS
EP4468410A4 (en) * 2022-08-31 2025-07-30 Lg Energy Solution Ltd Secondary structure of carbon nanotube and sulfur-carbon composite comprising same
KR102690291B1 (ko) 2022-11-25 2024-08-01 주식회사 엘지에너지솔루션 다공성 탄소재의 제조방법
WO2024111829A1 (ko) * 2022-11-25 2024-05-30 주식회사 엘지에너지솔루션 리튬-황 전지용 양극 및 고에너지 밀도 특성을 갖는 리튬-황 전지
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KR101613518B1 (ko) 2014-08-25 2016-04-19 서강대학교산학협력단 탄소-실리콘 복합 전극 물질 및 이의 제조 방법
KR101737217B1 (ko) 2014-09-26 2017-05-18 주식회사 엘지화학 황-탄소나노튜브 복합체, 이의 제조방법, 이를 포함하는 리튬-황 전지용 캐소드 활물질 및 이를 포함한 리튬-황 전지
KR101686640B1 (ko) 2015-05-14 2016-12-14 부산대학교 산학협력단 고분자 코팅층을 갖는 질소도핑된 그래핀-유황 복합체의 제조방법, 이에 의하여 제조된 복합체 및 이를 이용한 리튬-황 이차전지
KR20160149103A (ko) 2015-06-17 2016-12-27 삼성전자주식회사 양극, 이를 포함하는 금속-공기 전지 및 양극 제조 방법

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US11038194B2 (en) 2021-06-15
EP3435452B1 (en) 2022-07-20
ES2926298T3 (es) 2022-10-25
KR102126250B1 (ko) 2020-06-24
JP2019513673A (ja) 2019-05-30
EP3435452A4 (en) 2019-04-03
WO2018164413A1 (ko) 2018-09-13
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