PL3958353T3 - Bateria wtórna, sposób jej wytwarzania i urządzenie zawierające baterię wtórną - Google Patents

Bateria wtórna, sposób jej wytwarzania i urządzenie zawierające baterię wtórną

Info

Publication number
PL3958353T3
PL3958353T3 PL20933636.1T PL20933636T PL3958353T3 PL 3958353 T3 PL3958353 T3 PL 3958353T3 PL 20933636 T PL20933636 T PL 20933636T PL 3958353 T3 PL3958353 T3 PL 3958353T3
Authority
PL
Poland
Prior art keywords
secondary battery
preparing
same
apparatus containing
battery
Prior art date
Application number
PL20933636.1T
Other languages
English (en)
Inventor
Meng KANG
Jiazheng WANG
Xiaobin Dong
Libing He
Original Assignee
Contemporary Amperex Technology Co., Limited
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 Contemporary Amperex Technology Co., Limited filed Critical Contemporary Amperex Technology Co., Limited
Publication of PL3958353T3 publication Critical patent/PL3958353T3/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
    • 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
    • H01M4/13—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
    • H01M4/1393—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
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL20933636.1T 2020-04-30 2020-04-30 Bateria wtórna, sposób jej wytwarzania i urządzenie zawierające baterię wtórną PL3958353T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/088300 WO2021217586A1 (zh) 2020-04-30 2020-04-30 二次电池及其制备方法、含有该二次电池的装置

Publications (1)

Publication Number Publication Date
PL3958353T3 true PL3958353T3 (pl) 2023-10-23

Family

ID=78331678

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20933636.1T PL3958353T3 (pl) 2020-04-30 2020-04-30 Bateria wtórna, sposób jej wytwarzania i urządzenie zawierające baterię wtórną

Country Status (9)

Country Link
US (1) US11901546B2 (pl)
EP (1) EP3958353B1 (pl)
JP (1) JP7496872B2 (pl)
KR (1) KR102599823B1 (pl)
CN (1) CN113875047B (pl)
ES (1) ES2953953T3 (pl)
HU (1) HUE062604T2 (pl)
PL (1) PL3958353T3 (pl)
WO (1) WO2021217586A1 (pl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116960262A (zh) * 2022-04-19 2023-10-27 比亚迪股份有限公司 负极极片和电池
CN115832239B (zh) * 2022-05-30 2025-01-14 宁德时代新能源科技股份有限公司 负极极片及其制备方法和二次电池、电池包、用电装置
CN220627729U (zh) 2022-06-27 2024-03-19 米沃奇电动工具公司 熔断器及包括用于通过电流的导电路径的装置
EP4510235A4 (en) * 2022-07-14 2025-10-01 Contemporary Amperex Technology Hong Kong Ltd NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL APPLIANCE
JP7764621B2 (ja) * 2022-07-14 2025-11-05 香港時代新能源科技有限公司 負極シート、二次電池、電池モジュール、電池パック及び電力消費装置
KR20250004917A (ko) * 2022-11-25 2025-01-08 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 이차 전지 및 전기 장치
KR20250029257A (ko) * 2023-02-13 2025-03-04 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 이차전지 및 전기기기
JP7891135B2 (ja) * 2023-02-13 2026-07-15 香港時代新能源科技有限公司 二次電池及び電力消費装置
CN116435463A (zh) * 2023-05-10 2023-07-14 宁德时代新能源科技股份有限公司 负极极片、二次电池及用电装置
CN116487526B (zh) * 2023-05-31 2026-01-30 宁德新能源科技有限公司 二次电池和电子装置
CN116404101B (zh) * 2023-06-08 2023-08-18 深圳海辰储能控制技术有限公司 一种负极极片、电池、电池包及用电设备
CN119324204A (zh) * 2023-07-17 2025-01-17 宁德时代新能源科技股份有限公司 正极极片、二次电池以及用电装置
CN116826019B (zh) * 2023-08-04 2026-08-11 宁德新能源科技有限公司 负极活性材料、负极极片、电池及用电装置
CN119852532A (zh) * 2023-12-07 2025-04-18 宁德时代新能源科技股份有限公司 二次电池及用电装置
CN119852537A (zh) * 2023-12-07 2025-04-18 宁德时代新能源科技股份有限公司 二次电池及用电装置
CN119852468B (zh) * 2024-03-22 2025-12-05 宁德时代新能源科技股份有限公司 二次电池和用电装置
CN122063015A (zh) * 2024-11-19 2026-05-19 宁德时代新能源科技股份有限公司 电极活性材料的一次颗粒粒径分布的测定方法及应用
CN119890410B (zh) * 2025-01-06 2025-09-16 宁德时代新能源科技股份有限公司 锂离子二次电池、用电装置

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JP4752574B2 (ja) * 2006-03-30 2011-08-17 ソニー株式会社 負極及び二次電池
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
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
KR101560471B1 (ko) * 2013-01-25 2015-10-15 주식회사 엘지화학 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
WO2014116029A1 (ko) * 2013-01-25 2014-07-31 주식회사 엘지화학 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN105050952A (zh) * 2013-03-26 2015-11-11 三菱化学株式会社 碳材料、使用该碳材料的非水系二次电池
CN105470460B (zh) * 2015-03-12 2019-02-01 万向一二三股份公司 一种锂离子电池负极片及其制作方法
KR101995373B1 (ko) * 2016-07-04 2019-09-24 주식회사 엘지화학 이차 전지용 음극
KR102095008B1 (ko) * 2016-09-13 2020-03-30 주식회사 엘지화학 음극, 이를 포함하는 이차전지, 전지 모듈 및 전지 팩
JP6981203B2 (ja) * 2016-11-22 2021-12-15 三菱ケミカル株式会社 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
KR102467348B1 (ko) * 2017-05-19 2022-11-16 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 활물질, 이를 포함하는 리튬 이차전지용 음극 및 리튬 이차전지
KR102272820B1 (ko) * 2018-04-17 2021-07-05 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN108807849B (zh) * 2018-05-16 2019-11-15 宁德时代新能源科技股份有限公司 负极极片及含有它的二次电池
CN108807996A (zh) * 2018-08-17 2018-11-13 东莞市凯金新能源科技股份有限公司 一种高倍率快充石墨负极材料的制法及材料
CN111082129B (zh) * 2019-12-24 2021-01-12 东莞新能源科技有限公司 电化学装置和电子装置
KR102651696B1 (ko) * 2020-10-19 2024-03-26 에스케이온 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지

Also Published As

Publication number Publication date
CN113875047A (zh) 2021-12-31
ES2953953T3 (es) 2023-11-17
JP2023504473A (ja) 2023-02-03
HUE062604T2 (hu) 2023-11-28
EP3958353B1 (en) 2023-06-28
US11901546B2 (en) 2024-02-13
EP3958353A1 (en) 2022-02-23
JP7496872B2 (ja) 2024-06-07
WO2021217586A1 (zh) 2021-11-04
EP3958353A4 (en) 2022-07-13
KR102599823B1 (ko) 2023-11-07
KR20220097940A (ko) 2022-07-08
CN113875047B (zh) 2023-11-21
US20220102701A1 (en) 2022-03-31

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