PL3783701T3 - Elektroda dla baterii akumulatorowej oraz litowa bateria akumulatorowa zawierająca taką elektrodę - Google Patents

Elektroda dla baterii akumulatorowej oraz litowa bateria akumulatorowa zawierająca taką elektrodę

Info

Publication number
PL3783701T3
PL3783701T3 PL20190695.5T PL20190695T PL3783701T3 PL 3783701 T3 PL3783701 T3 PL 3783701T3 PL 20190695 T PL20190695 T PL 20190695T PL 3783701 T3 PL3783701 T3 PL 3783701T3
Authority
PL
Poland
Prior art keywords
secondary battery
electrode
same
lithium secondary
lithium
Prior art date
Application number
PL20190695.5T
Other languages
English (en)
Inventor
In Young Song
Joo Yul BAEK
Jeong Kyu Lee
Sung Joon Oh
Jong Chan Lee
Original Assignee
Lg Energy Solution, 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
Priority claimed from KR1020200098150A external-priority patent/KR102465822B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3783701T3 publication Critical patent/PL3783701T3/pl

Links

Classifications

    • 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
    • H01M4/133Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285Testing apparatus
    • 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
    • H01M4/58Selection 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
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
    • 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

Landscapes

  • 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)
PL20190695.5T 2019-08-19 2020-08-12 Elektroda dla baterii akumulatorowej oraz litowa bateria akumulatorowa zawierająca taką elektrodę PL3783701T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190101343 2019-08-19
KR1020200098150A KR102465822B1 (ko) 2019-08-19 2020-08-05 이차전지용 전극 및 이를 포함하는 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL3783701T3 true PL3783701T3 (pl) 2024-05-27

Family

ID=72050731

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20190695.5T PL3783701T3 (pl) 2019-08-19 2020-08-12 Elektroda dla baterii akumulatorowej oraz litowa bateria akumulatorowa zawierająca taką elektrodę

Country Status (5)

Country Link
US (2) US12308417B2 (pl)
EP (1) EP3783701B1 (pl)
ES (1) ES2975435T3 (pl)
HU (1) HUE065987T2 (pl)
PL (1) PL3783701T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102793642B1 (ko) * 2020-12-30 2025-04-10 삼성에스디아이 주식회사 전극, 이를 포함하는 리튬전지 및 이의 제조방법
KR102774356B1 (ko) 2021-02-22 2025-03-04 삼성에스디아이 주식회사 전극, 이를 포함하는 리튬전지 및 이의 제조방법
KR102773733B1 (ko) * 2021-02-26 2025-02-25 주식회사 엘지화학 이차전지용 음극, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
KR102830227B1 (ko) * 2021-03-08 2025-07-07 삼성에스디아이 주식회사 전극, 이를 포함하는 리튬전지 및 이의 제조방법
CN116325335B (zh) * 2021-05-24 2026-02-27 株式会社Lg新能源 单元电芯及包括该单元电芯的电池电芯
CN116297610B (zh) * 2023-04-10 2026-03-27 西安交通大学 一种测量介质材料二次电子发射系数的方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759377B1 (ko) 2005-04-21 2007-09-19 삼성에스디아이 주식회사 리튬 이차 전지
JP6523609B2 (ja) 2013-03-26 2019-06-05 株式会社東芝 非水電解質電池用電極、非水電解質二次電池及び電池パック
CN105164838B (zh) 2013-07-10 2018-01-26 日立金属株式会社 锂离子二次电池用集电体以及锂离子二次电池用正极
JP6191587B2 (ja) * 2014-12-08 2017-09-06 トヨタ自動車株式会社 半導体装置
JP6666223B2 (ja) 2016-09-21 2020-03-13 株式会社東芝 負極、非水電解質電池、電池パック、及び車両
PL3396745T3 (pl) * 2016-09-29 2024-04-08 Lg Energy Solution, Ltd. Wielowarstwowa elektroda ujemna zawierająca naturalny grafit i sztuczny grafit oraz zawierająca ją litowa bateria akumulatorowa
KR101966144B1 (ko) 2016-09-29 2019-04-05 주식회사 엘지화학 천연 흑연 및 인조 흑연을 포함하는 다층 음극 및 이를 포함하는 리튬 이차전지
JP6880996B2 (ja) 2017-04-28 2021-06-02 日産自動車株式会社 リチウムイオン二次電池用負極及びそれを用いたリチウムイオン二次電池、並びに、リチウムイオン二次電池用負極の製造方法

Also Published As

Publication number Publication date
US20250253309A1 (en) 2025-08-07
ES2975435T3 (es) 2024-07-05
HUE065987T2 (hu) 2024-06-28
US12308417B2 (en) 2025-05-20
EP3783701B1 (en) 2024-02-21
EP3783701A1 (en) 2021-02-24
US20210057719A1 (en) 2021-02-25

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