WO2019098546A3 - 도전성 고분자가 코팅된 금속 산화물, 이를 포함하는 전기 화학 소자용 전극, 및 도전성 고분자가 코팅된 금속 산화물의 제조방법 - Google Patents

도전성 고분자가 코팅된 금속 산화물, 이를 포함하는 전기 화학 소자용 전극, 및 도전성 고분자가 코팅된 금속 산화물의 제조방법 Download PDF

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WO2019098546A3
WO2019098546A3 PCT/KR2018/012431 KR2018012431W WO2019098546A3 WO 2019098546 A3 WO2019098546 A3 WO 2019098546A3 KR 2018012431 W KR2018012431 W KR 2018012431W WO 2019098546 A3 WO2019098546 A3 WO 2019098546A3
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metal oxide
conductive polymer
oxide coated
electrode
same
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PCT/KR2018/012431
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English (en)
French (fr)
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WO2019098546A2 (ko
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노종민
윤석현
류병국
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주식회사 엘지화학
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Priority to EP18879634.6A priority Critical patent/EP3644416B1/en
Priority to US16/633,080 priority patent/US11870062B2/en
Priority to CN201880047350.XA priority patent/CN110915034B/zh
Priority to JP2020502613A priority patent/JP7062183B2/ja
Publication of WO2019098546A2 publication Critical patent/WO2019098546A2/ko
Publication of WO2019098546A3 publication Critical patent/WO2019098546A3/ko

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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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/46—Metal oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/48—Conductive polymers
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • 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
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    • 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
    • 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
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    • H01M4/02—Electrodes composed of, or comprising, active material
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    • H01M4/624—Electric conductive fillers
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    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • H—ELECTRICITY
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    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • H—ELECTRICITY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

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  • Chemical & Material Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

본 발명은, 금속 산화물; 및 상기 금속 산화물 표면 상에 형성되고, 도전성 고분자를 포함하는 코팅층을 포함하고, 상기 도전성 고분자는 프로톤화 (protonation)된 단량체의 중합체인, 도전성 고분자 코팅된 금속 산화물에 관한 것이다.
PCT/KR2018/012431 2017-11-20 2018-10-19 도전성 고분자가 코팅된 금속 산화물, 이를 포함하는 전기 화학 소자용 전극, 및 도전성 고분자가 코팅된 금속 산화물의 제조방법 WO2019098546A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP18879634.6A EP3644416B1 (en) 2017-11-20 2018-10-19 Metal oxide coated with conductive polymer, electrode for electrochemical element using same, and method for producing metal oxide coated with conductive polymer
US16/633,080 US11870062B2 (en) 2017-11-20 2018-10-19 Metal oxide coated with conductive polymer, electrode for electrochemical device comprising the same, and method of producing the metal oxide
CN201880047350.XA CN110915034B (zh) 2017-11-20 2018-10-19 涂覆有导电聚合物的金属氧化物、包含它的用于电化学装置的电极和金属氧化物的制备方法
JP2020502613A JP7062183B2 (ja) 2017-11-20 2018-10-19 導電性高分子がコーティングされた金属酸化物、これを含む電気化学素子用電極、および導電性高分子がコーティングされた金属酸化物の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0154710 2017-11-20
KR1020170154710A KR102534625B1 (ko) 2017-11-20 2017-11-20 도전성 고분자가 코팅된 금속 산화물, 이를 포함하는 전기 화학 소자용 전극, 및 도전성 고분자가 코팅된 금속 산화물의 제조방법

Publications (2)

Publication Number Publication Date
WO2019098546A2 WO2019098546A2 (ko) 2019-05-23
WO2019098546A3 true WO2019098546A3 (ko) 2019-07-11

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PCT/KR2018/012431 WO2019098546A2 (ko) 2017-11-20 2018-10-19 도전성 고분자가 코팅된 금속 산화물, 이를 포함하는 전기 화학 소자용 전극, 및 도전성 고분자가 코팅된 금속 산화물의 제조방법

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Country Link
US (1) US11870062B2 (ko)
EP (1) EP3644416B1 (ko)
JP (1) JP7062183B2 (ko)
KR (1) KR102534625B1 (ko)
CN (1) CN110915034B (ko)
WO (1) WO2019098546A2 (ko)

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CN112164775A (zh) * 2020-09-08 2021-01-01 合肥国轩高科动力能源有限公司 一种原位氧化聚合包覆锂离子三元正极材料及其制备方法

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Publication number Publication date
JP2020528393A (ja) 2020-09-24
KR20190057588A (ko) 2019-05-29
CN110915034B (zh) 2022-05-31
EP3644416A4 (en) 2020-11-18
EP3644416B1 (en) 2024-04-17
CN110915034A (zh) 2020-03-24
EP3644416A2 (en) 2020-04-29
US11870062B2 (en) 2024-01-09
US20200176764A1 (en) 2020-06-04
WO2019098546A2 (ko) 2019-05-23
KR102534625B1 (ko) 2023-05-18
JP7062183B2 (ja) 2022-05-06

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