PL3567659T3 - Akumulator - Google Patents

Akumulator

Info

Publication number
PL3567659T3
PL3567659T3 PL19170796T PL19170796T PL3567659T3 PL 3567659 T3 PL3567659 T3 PL 3567659T3 PL 19170796 T PL19170796 T PL 19170796T PL 19170796 T PL19170796 T PL 19170796T PL 3567659 T3 PL3567659 T3 PL 3567659T3
Authority
PL
Poland
Prior art keywords
secondary battery
battery
Prior art date
Application number
PL19170796T
Other languages
English (en)
Inventor
Tianquan PENG
Yuliang SHEN
Meng KANG
Jiazheng WANG
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 PL3567659T3 publication Critical patent/PL3567659T3/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
    • H01M4/13—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
    • H01M4/36—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
    • 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
    • H01M4/13—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
    • H01M4/133—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
    • H01M4/36—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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • H01M2004/028—Positive electrodes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19170796T 2018-05-10 2019-04-24 Akumulator PL3567659T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810442762.5A CN108808068B (zh) 2018-05-10 2018-05-10 二次电池
EP19170796.7A EP3567659B1 (en) 2018-05-10 2019-04-24 Secondary battery

Publications (1)

Publication Number Publication Date
PL3567659T3 true PL3567659T3 (pl) 2022-04-19

Family

ID=64092143

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19170796T PL3567659T3 (pl) 2018-05-10 2019-04-24 Akumulator

Country Status (5)

Country Link
US (1) US11296320B2 (pl)
EP (1) EP3567659B1 (pl)
CN (1) CN108808068B (pl)
ES (1) ES2907814T3 (pl)
PL (1) PL3567659T3 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109841831B (zh) 2019-03-21 2020-12-25 宁德新能源科技有限公司 负极材料及包含该负极材料的负极及电化学装置
CN109950613A (zh) * 2019-04-22 2019-06-28 辽宁星空钠电电池有限公司 一种具有优良低温性能的钠离子电池
CN112216823B (zh) * 2019-07-10 2022-03-08 上海交通大学 氟磷酸钒钠包覆正极材料、钠离子电池及其制备方法和应用
CN112420979B (zh) * 2019-08-23 2022-02-11 宁德时代新能源科技股份有限公司 用于确定负极极片快充性能的方法和负极极片设计方法
CN112886050B (zh) * 2019-11-29 2022-07-05 宁德时代新能源科技股份有限公司 二次电池及含有该二次电池的装置
CN112952030A (zh) 2020-03-27 2021-06-11 宁德新能源科技有限公司 一种正极极片及包含所述正极极片的电化学装置和电子装置
KR102713119B1 (ko) * 2020-04-30 2024-10-07 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 이차 전지, 그 제조 방법 및 당해 이차 전지를 포함하는 장치
CN115148951A (zh) * 2021-03-31 2022-10-04 宁德新能源科技有限公司 电化学装置及电子装置
CN113540578B (zh) * 2021-07-16 2022-11-29 远景动力技术(江苏)有限公司 电芯制备及优化方法、电芯
KR102623251B1 (ko) * 2021-12-31 2024-01-10 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 양극 활물질, 이를 포함하는 나트륨 이온 이차 전지 및 전기 장치
CN114094107B (zh) * 2022-01-17 2022-04-08 湖南金阳烯碳新材料有限公司 一种石墨负极材料及其制备方法与应用
EP4478446A4 (en) 2022-12-07 2025-05-21 LG Energy Solution, Ltd. NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME
CN116314612B (zh) * 2023-05-11 2023-08-18 中创新航科技集团股份有限公司 一种负极极片及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179562B2 (en) * 2003-02-14 2007-02-20 Quallion Llc Battery electrode assembly and fabrication method therefor
CN102054979B (zh) * 2009-10-29 2016-08-03 上海比亚迪有限公司 一种电池电极、其制备方法及电池
JP2011138680A (ja) * 2009-12-28 2011-07-14 Panasonic Corp 非水電解質二次電池用負極および非水電解質二次電池
CN101826634B (zh) * 2010-05-17 2015-07-01 江西省福斯特新能源有限公司 一种锂离子电池及其制作方法
US9312559B2 (en) * 2010-09-22 2016-04-12 Toyota Jidosha Kabushiki Kaisha Nonaqueous electrolyte secondary battery provided with a wound electrode body
EP2696409B1 (en) * 2011-05-23 2017-08-09 LG Chem, Ltd. High energy density lithium secondary battery having enhanced energy density characteristic
JP5818068B2 (ja) * 2011-06-16 2015-11-18 トヨタ自動車株式会社 二次電池
KR101991924B1 (ko) * 2011-11-29 2019-06-21 제온 코포레이션 리튬 이온 2 차 전지용 전극, 리튬 이온 2 차 전지 및 슬러리 조성물, 그리고 리튬 이온 2 차 전지용 전극의 제조 방법
CN102969539A (zh) * 2012-11-01 2013-03-13 南昌大学 一种超薄锂离子二次电池
CN103199251B (zh) * 2013-03-05 2016-08-10 东莞新能源科技有限公司 一种锂离子电池用负极材料及其制备方法
CN103259046B (zh) 2013-05-03 2016-05-25 深圳市力赛科技有限公司 可快速充电的高倍率磷酸铁锂电池的制备方法
US20180019472A1 (en) * 2015-01-27 2018-01-18 Showa Denko K.K. Method for manufacturing graphite powder for negative-electrode material for lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, and lithium-ion secondary battery
JP6623464B2 (ja) * 2015-12-16 2019-12-25 株式会社豊田自動織機 リチウムイオン二次電池

Also Published As

Publication number Publication date
US11296320B2 (en) 2022-04-05
CN108808068B (zh) 2019-09-27
CN108808068A (zh) 2018-11-13
US20190348678A1 (en) 2019-11-14
EP3567659A1 (en) 2019-11-13
EP3567659B1 (en) 2022-02-16
ES2907814T3 (es) 2022-04-26

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