PL3783706T3 - Materiał aktywny anody do baterii akumulatorowej, elektroda zawierająca ten materiał i sposób jej wytwarzania - Google Patents

Materiał aktywny anody do baterii akumulatorowej, elektroda zawierająca ten materiał i sposób jej wytwarzania

Info

Publication number
PL3783706T3
PL3783706T3 PL20735950.6T PL20735950T PL3783706T3 PL 3783706 T3 PL3783706 T3 PL 3783706T3 PL 20735950 T PL20735950 T PL 20735950T PL 3783706 T3 PL3783706 T3 PL 3783706T3
Authority
PL
Poland
Prior art keywords
same
electrode
active material
secondary battery
anode active
Prior art date
Application number
PL20735950.6T
Other languages
English (en)
Inventor
Hee Won Choi
Je Young Kim
Sang Wook Woo
Li Lin Piao
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
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3783706T3 publication Critical patent/PL3783706T3/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
    • H01M4/36Selection 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
    • 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
    • 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
    • H01M4/139Processes of manufacture
    • H01M4/1393Processes of manufacture of electrodes 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
    • H01M4/36Selection 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)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL20735950.6T 2019-01-03 2020-01-03 Materiał aktywny anody do baterii akumulatorowej, elektroda zawierająca ten materiał i sposób jej wytwarzania PL3783706T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190000664A KR102347000B1 (ko) 2019-01-03 2019-01-03 이차전지용 음극 활물질, 이를 포함하는 전극 및 이의 제조방법
PCT/KR2020/000152 WO2020141953A1 (ko) 2019-01-03 2020-01-03 이차전지용 음극 활물질, 이를 포함하는 전극 및 이의 제조방법

Publications (1)

Publication Number Publication Date
PL3783706T3 true PL3783706T3 (pl) 2023-09-18

Family

ID=71406894

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20735950.6T PL3783706T3 (pl) 2019-01-03 2020-01-03 Materiał aktywny anody do baterii akumulatorowej, elektroda zawierająca ten materiał i sposób jej wytwarzania

Country Status (9)

Country Link
US (1) US11799072B2 (pl)
EP (1) EP3783706B1 (pl)
JP (1) JP7144536B2 (pl)
KR (1) KR102347000B1 (pl)
CN (1) CN112106237B (pl)
ES (1) ES2952589T3 (pl)
HU (1) HUE062636T2 (pl)
PL (1) PL3783706T3 (pl)
WO (1) WO2020141953A1 (pl)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3968416T3 (pl) 2020-06-04 2024-09-23 Ningde Amperex Technology Ltd. Materiał czynny elektrody ujemnej oraz urządzenie elektrochemiczne i urządzenie elektroniczne, w których stosuje się materiał czynny elektrody ujemnej
CN114335413B (zh) 2020-09-28 2024-03-22 Sk新能源株式会社 具有改善的快速充电性能的二次电池用电极、制造该电极的方法以及包括该电极的二次电池
EP4254547A4 (en) * 2020-11-30 2025-03-19 Ningde Amperex Technology Limited ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
EP4542664A4 (en) * 2022-07-21 2025-12-24 Gs Yuasa Int Ltd ENERGY STORAGE ELEMENT
WO2025225169A1 (ja) * 2024-04-25 2025-10-30 株式会社Gsユアサ 負極活物質粒子、蓄電素子用負極及び蓄電素子

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JP3532016B2 (ja) * 1995-11-22 2004-05-31 日立マクセル株式会社 有機電解液二次電池
KR100326447B1 (ko) * 2000-01-03 2002-02-28 김순택 리튬 이차 전지용 음극 활물질 및 이를 이용하여 제조된리튬 이차 전지
JP4152279B2 (ja) * 2003-08-27 2008-09-17 Jfeケミカル株式会社 リチウムイオン二次電池用負極およびリチウムイオン二次電池
CN100416897C (zh) 2005-01-17 2008-09-03 比亚迪股份有限公司 一种锂离子二次电池的负极及包括该负极的锂离子二次电池
KR101249349B1 (ko) * 2009-10-20 2013-04-01 주식회사 엘지화학 리튬 이차 전지용 음극활물질 및 이를 이용한 리튬 이차 전지
JP5473886B2 (ja) 2010-12-21 2014-04-16 Jfeケミカル株式会社 リチウムイオン二次電池用負極材料、リチウムイオン二次電池負極およびリチウムイオン二次電池
JP2012216532A (ja) 2011-03-29 2012-11-08 Mitsubishi Chemicals Corp 非水系二次電池用負極材料、これを用いた負極及び非水系二次電池
JP5927788B2 (ja) * 2011-06-23 2016-06-01 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極及びリチウムイオン二次電池
JP2013073718A (ja) 2011-09-27 2013-04-22 Sanyo Electric Co Ltd 非水電解液二次電池
JP5974573B2 (ja) * 2012-03-23 2016-08-23 三菱化学株式会社 非水系二次電池用負極材、非水系二次電池用負極及び非水系二次電池
KR101602526B1 (ko) * 2013-02-04 2016-03-11 주식회사 엘지화학 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지
KR20140132791A (ko) 2013-05-06 2014-11-19 주식회사 엘지화학 리튬 이차 전지용 음극재 및 이를 포함하는 리튬 이차 전지
KR101631735B1 (ko) 2013-05-27 2016-06-17 주식회사 엘지화학 리튬 이차전지용 음극재 및 이의 제조방법
JP6281278B2 (ja) 2013-12-19 2018-02-21 日本ゼオン株式会社 電気化学素子負極用複合粒子用のスラリー組成物、電気化学素子負極用複合粒子および電気化学素子負極用複合粒子の製造方法
KR101790400B1 (ko) * 2013-12-20 2017-10-25 주식회사 엘지화학 음극 활물질 및 이를 포함하는 리튬 이차전지
JP6160770B2 (ja) 2014-03-25 2017-07-12 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極材スラリー、リチウムイオン二次電池用負極、及びリチウムイオン二次電池
CN110137442B (zh) 2014-03-31 2022-08-09 远景Aesc日本有限公司 基于石墨的负电极活性材料、负电极和锂离子二次电池
KR101796819B1 (ko) 2014-08-08 2017-11-10 주식회사 엘지화학 음극 활물질 및 이를 포함하는 리튬 이차전지
JP2016072110A (ja) 2014-09-30 2016-05-09 トヨタ自動車株式会社 非水電解液二次電池および組電池
JP6555050B2 (ja) 2015-09-25 2019-08-07 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材スラリー、リチウムイオン二次電池用負極、及びリチウムイオン二次電池
KR102080255B1 (ko) 2015-11-05 2020-02-21 주식회사 엘지화학 음극활물질 및 이를 포함하는 이차전지용 음극
KR101991846B1 (ko) 2016-07-04 2019-06-24 주식회사 엘지화학 음극 및 이의 제조방법
KR101966144B1 (ko) 2016-09-29 2019-04-05 주식회사 엘지화학 천연 흑연 및 인조 흑연을 포함하는 다층 음극 및 이를 포함하는 리튬 이차전지
KR101972884B1 (ko) 2017-06-23 2019-04-26 주식회사 이오테크닉스 용융 신호 검출 시스템 및 이를 포함하는 웨이퍼 열처리 장치

Also Published As

Publication number Publication date
KR102347000B1 (ko) 2022-01-05
CN112106237B (zh) 2024-03-29
CN112106237A (zh) 2020-12-18
US11799072B2 (en) 2023-10-24
EP3783706A1 (en) 2021-02-24
JP2021524134A (ja) 2021-09-09
ES2952589T3 (es) 2023-11-02
HUE062636T2 (hu) 2023-11-28
WO2020141953A1 (ko) 2020-07-09
EP3783706A4 (en) 2021-09-01
EP3783706B1 (en) 2023-07-12
US20210184205A1 (en) 2021-06-17
KR20200084591A (ko) 2020-07-13
JP7144536B2 (ja) 2022-09-29

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