PL3249720T3 - Elektroda do urządzenia elektrochemicznego i sposób wytwarzania elektrody - Google Patents

Elektroda do urządzenia elektrochemicznego i sposób wytwarzania elektrody

Info

Publication number
PL3249720T3
PL3249720T3 PL16786746T PL16786746T PL3249720T3 PL 3249720 T3 PL3249720 T3 PL 3249720T3 PL 16786746 T PL16786746 T PL 16786746T PL 16786746 T PL16786746 T PL 16786746T PL 3249720 T3 PL3249720 T3 PL 3249720T3
Authority
PL
Poland
Prior art keywords
electrode
electrochemical device
manufacturing
manufacturing electrode
electrochemical
Prior art date
Application number
PL16786746T
Other languages
English (en)
Inventor
Hye-Ran Jung
Hyeok-Moo LEE
Hyo-Sik Kim
Song-Taek Oh
Original Assignee
Lg Chem, Ltd.
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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3249720T3 publication Critical patent/PL3249720T3/pl

Links

Classifications

    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • 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)
PL16786746T 2015-04-29 2016-04-27 Elektroda do urządzenia elektrochemicznego i sposób wytwarzania elektrody PL3249720T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150060851A KR101810185B1 (ko) 2015-04-29 2015-04-29 전기화학소자용 전극 및 상기 전극을 제조하는 방법
PCT/KR2016/004422 WO2016175560A1 (ko) 2015-04-29 2016-04-27 전기화학소자용 전극 및 상기 전극을 제조하는 방법
EP16786746.4A EP3249720B1 (en) 2015-04-29 2016-04-27 Electrode for electrochemical device and method for manufacturing electrode

Publications (1)

Publication Number Publication Date
PL3249720T3 true PL3249720T3 (pl) 2019-12-31

Family

ID=57198561

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16786746T PL3249720T3 (pl) 2015-04-29 2016-04-27 Elektroda do urządzenia elektrochemicznego i sposób wytwarzania elektrody

Country Status (7)

Country Link
US (1) US10644346B2 (pl)
EP (1) EP3249720B1 (pl)
JP (1) JP6636050B2 (pl)
KR (1) KR101810185B1 (pl)
CN (1) CN107534125B (pl)
PL (1) PL3249720T3 (pl)
WO (1) WO2016175560A1 (pl)

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US10670665B2 (en) 2016-11-04 2020-06-02 Lg Chem, Ltd. Method for estimating reaction of secondary battery and secondary battery comprising battery cell used for the same
CN109155398B (zh) * 2016-11-21 2021-07-13 株式会社Lg化学 用于电化学装置的电极及其制造方法
CN111033823B (zh) * 2017-12-27 2023-03-31 松下控股株式会社 非水电解质二次电池用负极及非水电解质二次电池
JP6931464B2 (ja) * 2018-01-25 2021-09-08 トヨタ自動車株式会社 電極体の製造方法
US11527749B2 (en) 2018-02-28 2022-12-13 Panasonic Holdings Corporation Nonaqueous electrolyte secondary battery
KR102664556B1 (ko) * 2018-09-13 2024-05-10 에스케이온 주식회사 다층 전극 및 이를 포함하는 리튬 이차전지
WO2020100620A1 (ja) * 2018-11-13 2020-05-22 ビークルエナジージャパン株式会社 リチウムイオン二次電池およびその製造方法
CN113169297A (zh) * 2018-11-29 2021-07-23 株式会社村田制作所 固体电池
KR102621741B1 (ko) * 2019-05-15 2024-01-04 주식회사 엘지에너지솔루션 전고체 전지용 전극 및 이를 포함하는 전극 조립체의 제조 방법
US11784010B2 (en) * 2019-11-15 2023-10-10 GM Global Technology Operations LLC Electrode including capacitor material disposed on or intermingled with electroactive material and electrochemical cell including the same
KR20210087322A (ko) * 2020-01-02 2021-07-12 주식회사 엘지에너지솔루션 전극 성능 평가용 전극조립체 및 전극 성능 평가방법
US20230128084A1 (en) * 2020-03-19 2023-04-27 Panasonic Intellectual Property Management Co., Ltd. Electrode for batteries, and battery
CN113097432B (zh) * 2021-03-30 2022-06-24 宁德新能源科技有限公司 电化学装置和电子装置
WO2023032490A1 (ja) * 2021-08-31 2023-03-09 三洋電機株式会社 非水電解質二次電池
KR102635433B1 (ko) * 2022-01-28 2024-02-08 주식회사 엘지에너지솔루션 전극 재료를 포함하는 복합 입자 및 이를 포함하는 전기화학소자용 전극
WO2023146376A1 (ko) * 2022-01-28 2023-08-03 주식회사 엘지에너지솔루션 전극 및 이를 포함하는 전기화학소자
WO2024004836A1 (ja) * 2022-06-29 2024-01-04 パナソニックエナジー株式会社 非水電解質二次電池

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WO2014116029A1 (ko) 2013-01-25 2014-07-31 주식회사 엘지화학 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
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JP2016126832A (ja) * 2014-12-26 2016-07-11 トヨタ自動車株式会社 電極体

Also Published As

Publication number Publication date
WO2016175560A1 (ko) 2016-11-03
KR101810185B1 (ko) 2017-12-19
EP3249720B1 (en) 2019-07-31
KR20160128834A (ko) 2016-11-08
US10644346B2 (en) 2020-05-05
EP3249720A1 (en) 2017-11-29
JP6636050B2 (ja) 2020-01-29
CN107534125B (zh) 2021-05-25
EP3249720A4 (en) 2018-09-26
US20180097255A1 (en) 2018-04-05
JP2018507528A (ja) 2018-03-15
CN107534125A (zh) 2018-01-02

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