PL3565034T3 - Bateria - Google Patents

Bateria

Info

Publication number
PL3565034T3
PL3565034T3 PL19170798.3T PL19170798T PL3565034T3 PL 3565034 T3 PL3565034 T3 PL 3565034T3 PL 19170798 T PL19170798 T PL 19170798T PL 3565034 T3 PL3565034 T3 PL 3565034T3
Authority
PL
Poland
Prior art keywords
battery
Prior art date
Application number
PL19170798.3T
Other languages
English (en)
Inventor
Yuliang SHEN
Meng KANG
Tianquan PENG
Jiazheng WANG
Libing He
Original Assignee
Contemporary Amperex Technology (Hong Kong) 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 (Hong Kong) Limited filed Critical Contemporary Amperex Technology (Hong Kong) Limited
Publication of PL3565034T3 publication Critical patent/PL3565034T3/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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • 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
    • 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
    • H01M4/58—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
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/22—Electronic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/32—Size or surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19170798.3T 2018-05-04 2019-04-24 Bateria PL3565034T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810418614.XA CN108847489B (zh) 2018-05-04 2018-05-04 负极极片及电池

Publications (1)

Publication Number Publication Date
PL3565034T3 true PL3565034T3 (pl) 2025-03-31

Family

ID=64212602

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19170798.3T PL3565034T3 (pl) 2018-05-04 2019-04-24 Bateria

Country Status (6)

Country Link
US (1) US11296321B2 (pl)
EP (1) EP3565034B1 (pl)
CN (1) CN108847489B (pl)
ES (1) ES3002434T3 (pl)
HU (1) HUE069716T2 (pl)
PL (1) PL3565034T3 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616614B (zh) * 2018-12-14 2020-12-11 宁德新能源科技有限公司 负极极片和使用其的电化学装置和电子装置
JP7332800B2 (ja) * 2019-12-03 2023-08-23 寧徳時代新能源科技股▲分▼有限公司 二次電池及び該二次電池を備える装置
KR102899859B1 (ko) * 2019-12-25 2025-12-15 닝더 엠프렉스 테크놀로지 리미티드 전기화학 디바이스 및 이를 포함하는 전자 디바이스
CN112335080B (zh) 2020-06-04 2022-03-18 宁德新能源科技有限公司 负极活性材料及使用其的电化学装置和电子装置
DE202021004641U1 (de) 2021-09-30 2026-05-07 Contemporary Amperex Technology (Hong Kong) Limited Sekundärbatterie, Batteriemodul, Batteriepack und elektrische Vorrichtung, die diese enthält
WO2023050414A1 (zh) 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 二次电池及包含其的电池模块、电池包和用电装置
CN114221035B (zh) * 2021-12-13 2023-10-13 上海瑞浦青创新能源有限公司 一种三元锂离子二次电池
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
JP5268023B2 (ja) * 2006-08-17 2013-08-21 三菱化学株式会社 リチウムイオン二次電池用負極活物質及びその製造方法並びにそれを用いた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
JP6040022B2 (ja) * 2012-03-02 2016-12-07 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用負極およびリチウムイオン二次電池
CN102637859B (zh) * 2012-04-06 2014-08-27 宁德新能源科技有限公司 锂离子电池及其石墨负极材料及其制备方法
JP6154380B2 (ja) * 2012-08-06 2017-06-28 昭和電工株式会社 リチウムイオン二次電池用負極材料
WO2014046144A1 (ja) * 2012-09-19 2014-03-27 三菱化学株式会社 非水系二次電池負極用複合黒鉛粒子、非水系二次電池用負極及び非水系二次電池
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
CN105026312B (zh) * 2013-03-07 2018-03-20 电化株式会社 氮化硼粉末及含有该氮化硼粉末的树脂组合物
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
JP6233649B2 (ja) * 2014-05-19 2017-11-22 トヨタ自動車株式会社 非水系二次電池
KR101685832B1 (ko) * 2014-07-29 2016-12-12 주식회사 엘지화학 흑연 2차 입자 및 이를 포함하는 리튬 이차전지
CN105215331A (zh) * 2014-10-22 2016-01-06 侯玉杰 高强高密度各向同性浸银碳/石墨复合材料的制备方法
JP7143069B2 (ja) * 2016-11-07 2022-09-28 三洋化成工業株式会社 リチウムイオン電池用負極及びリチウムイオン電池
CN108878765A (zh) * 2017-05-10 2018-11-23 山东鹏翔光电科技有限公司 一种锂离子电池电极、锂离子电池及锂离子电池制备方法

Also Published As

Publication number Publication date
ES3002434T3 (en) 2025-03-06
EP3565034B1 (en) 2024-10-23
EP3565034A1 (en) 2019-11-06
US20190341612A1 (en) 2019-11-07
HUE069716T2 (hu) 2025-04-28
CN108847489B (zh) 2019-04-09
CN108847489A (zh) 2018-11-20
US11296321B2 (en) 2022-04-05

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