CN103647056B - 一种SiOX基复合负极材料、制备方法及电池 - Google Patents

一种SiOX基复合负极材料、制备方法及电池 Download PDF

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CN103647056B
CN103647056B CN201310628520.2A CN201310628520A CN103647056B CN 103647056 B CN103647056 B CN 103647056B CN 201310628520 A CN201310628520 A CN 201310628520A CN 103647056 B CN103647056 B CN 103647056B
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sio
methods
negative pole
composite negative
base composite
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CN103647056A (zh
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岳敏
余德馨
李胜
任建国
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BTR New Material Group Co Ltd
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Shenzhen BTR New Energy Materials Co Ltd
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Priority to KR1020140088590A priority patent/KR20150062918A/ko
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    • 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
    • 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
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
CN201310628520.2A 2013-11-29 2013-11-29 一种SiOX基复合负极材料、制备方法及电池 Active CN103647056B (zh)

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CN201310628520.2A CN103647056B (zh) 2013-11-29 2013-11-29 一种SiOX基复合负极材料、制备方法及电池
KR1020140088590A KR20150062918A (ko) 2013-11-29 2014-07-14 SiOx 기반 복합 음극소재, 제조방법 및 전지
JP2014157771A JP6235430B2 (ja) 2013-11-29 2014-08-01 ＳｉＯｘ系複合負極材料、製造方法及び電池

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CN104091934B (zh) 2014-07-17 2017-06-06 深圳市贝特瑞新能源材料股份有限公司 一种多元复合负极材料、其制备方法及包含其的锂离子电池
CN104638234B (zh) * 2015-01-04 2018-11-02 深圳市贝特瑞新能源材料股份有限公司 一种负极活性物质、负极极片及其制备方法和锂离子电池
US10914002B2 (en) * 2015-04-12 2021-02-09 Clb Americas, Inc. Apparatus and process for semi-continuous and multi-step composite production
JP6548959B2 (ja) * 2015-06-02 2019-07-24 信越化学工業株式会社 非水電解質二次電池用負極活物質、非水電解質二次電池用負極、及び非水電解質二次電池、並びに負極活物質粒子の製造方法
CN106328887A (zh) * 2015-06-19 2017-01-11 宁德时代新能源科技股份有限公司 锂离子电池阳极材料及其制备方法
WO2017081918A1 (ja) * 2015-11-10 2017-05-18 ソニー株式会社 負極活物質、二次電池用の負極及びリチウムイオン二次電池
JP2017130274A (ja) * 2016-01-18 2017-07-27 東ソー株式会社 リチウム二次電池用負極材およびその製造方法、リチウム二次電池
CN105655564B (zh) * 2016-03-30 2019-03-01 深圳市国创新能源研究院 SiOx/C复合负极材料及其制备方法和应用
KR20180124973A (ko) * 2016-04-28 2018-11-21 닛산 지도우샤 가부시키가이샤 비수전해질 이차 전지
CN107623109A (zh) * 2016-07-15 2018-01-23 天津爱敏特电池材料有限公司 一种高容量长循环稳定性锂离子电池负极材料的制备方法
CN108807861B (zh) * 2017-05-03 2021-11-30 安普瑞斯（南京）有限公司 一种用于锂离子电池的硅碳复合材料及其制备方法
JP6852691B2 (ja) * 2017-09-26 2021-03-31 株式会社豊田自動織機 酸素含有シリコン材料及びその製造方法
WO2019064728A1 (ja) * 2017-09-26 2019-04-04 株式会社豊田自動織機 酸素含有シリコン材料を含む負極活物質及びその製造方法
CN108199031B (zh) * 2018-01-16 2020-04-10 毛伟波 一种高非晶态一氧化硅材料、制备方法及其用途
JP6969483B2 (ja) * 2018-04-09 2021-11-24 トヨタ自動車株式会社 リチウムイオン二次電池およびその製造方法
CN108682803A (zh) * 2018-04-25 2018-10-19 福建翔丰华新能源材料有限公司 一种提高锂离子电池硅负极材料性能的方法
CN108493438A (zh) * 2018-04-27 2018-09-04 天津巴莫科技股份有限公司 一种锂离子电池用SiOx基复合负极材料及其制备方法
CN108584907A (zh) * 2018-06-12 2018-09-28 广东电网有限责任公司电力科学研究院 一种硬碳材料及其制备方法和应用
CN108987732B (zh) * 2018-09-07 2021-06-04 西华师范大学 锂离子电池SiO复合负极材料及其制备方法
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