CN106663808A8 - 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池 - Google Patents

碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池 Download PDF

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CN106663808A8
CN106663808A8 CN201580037146.6A CN201580037146A CN106663808A8 CN 106663808 A8 CN106663808 A8 CN 106663808A8 CN 201580037146 A CN201580037146 A CN 201580037146A CN 106663808 A8 CN106663808 A8 CN 106663808A8
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carbon material
secondary battery
aqueous secondary
manufacture method
present
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CN106663808B (zh
CN106663808A (zh
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山田俊介
石渡信亨
赤坂哲
长山大悟
诸隈慎吾
西尾晃
西尾晃一
曾我巌
田中秀明
亀田隆
布施亨
池田宏允
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Mitsubishi Rayon Co Ltd
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Mitsubishi Chemical Corp
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Priority claimed from JP2015067194A external-priority patent/JP6609960B2/ja
Priority claimed from JP2015067180A external-priority patent/JP6609959B2/ja
Priority claimed from JP2015067201A external-priority patent/JP6609961B2/ja
Priority claimed from JP2015122198A external-priority patent/JP6596959B2/ja
Priority claimed from JP2015122197A external-priority patent/JP2017010650A/ja
Priority to CN201910170993.XA priority Critical patent/CN110078065B/zh
Priority to CN202211210611.XA priority patent/CN115571875B/zh
Priority to CN202211210673.0A priority patent/CN115784219B/zh
Priority to CN201910747995.0A priority patent/CN110451499A/zh
Priority to CN202211231931.3A priority patent/CN115504465B/zh
Priority to CN202211210603.5A priority patent/CN115504464B/zh
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to CN202211210686.8A priority patent/CN115571876A/zh
Publication of CN106663808A publication Critical patent/CN106663808A/zh
Publication of CN106663808A8 publication Critical patent/CN106663808A8/zh
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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
    • H01M4/58—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
    • 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
    • C01B32/21—After-treatment
    • 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
    • H01M4/36—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
    • H01M4/62—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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2006/14—Pore volume
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    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
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    • H—ELECTRICITY
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    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
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    • 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
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    • 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
    • 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)
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  • Life Sciences & Earth Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
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Abstract

本发明提供能够得到高容量、且具备优异的输入输出特性的非水系二次电池的碳材料，作为其结果，提供高性能的非水系二次电池。本发明涉及的非水系二次电池用碳材料包含能够吸留和放出锂离子的石墨，该碳材料的微孔径0.01μm以上且1μm以下范围的累积孔容为0.08mL/g以上，通过流动式粒子图像分析求出的圆度为0.88以上，下述式(1A)所示的微孔径与粒径之比(PD/d50(％))为1.8以下。
CN201580037146.6A 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池 Active CN106663808B (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN202211210611.XA CN115571875B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211210603.5A CN115504464B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN201910170993.XA CN110078065B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211210686.8A CN115571876A (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211231931.3A CN115504465B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211210673.0A CN115784219B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN201910747995.0A CN110451499A (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
JP2014139782 2014-07-07
JP2014-139782 2014-07-07
JP2014-234606 2014-11-19
JP2014234606 2014-11-19
JP2014-248251 2014-12-08
JP2014248251 2014-12-08
JP2015-064897 2015-03-26
JP2015064897 2015-03-26
JP2015067194A JP6609960B2 (ja) 2015-03-27 2015-03-27 炭素材、及び、非水系二次電池
JP2015-067180 2015-03-27
JP2015-067201 2015-03-27
JP2015067184 2015-03-27
JP2015067201A JP6609961B2 (ja) 2015-03-27 2015-03-27 炭素材、及び、非水系二次電池
JP2015067180A JP6609959B2 (ja) 2015-03-27 2015-03-27 非水系二次電池用複合炭素材、及び、非水系二次電池
JP2015-067184 2015-03-27
JP2015-067194 2015-03-27
JP2015-122197 2015-06-17
JP2015122197A JP2017010650A (ja) 2015-06-17 2015-06-17 炭素材、及び、非水系二次電池
JP2015122198A JP6596959B2 (ja) 2015-06-17 2015-06-17 非水系二次電池用複合粒子の製造方法
JP2015-122198 2015-06-17
PCT/JP2015/069574 WO2016006617A1 (ja) 2014-07-07 2015-07-07 炭素材、炭素材の製造方法及び炭素材を用いた非水系二次電池

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CN202211210686.8A Division CN115571876A (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211210673.0A Division CN115784219B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211231931.3A Division CN115504465B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN201910170993.XA Division CN110078065B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211210611.XA Division CN115571875B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN202211210603.5A Division CN115504464B (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池
CN201910747995.0A Division CN110451499A (zh) 2014-07-07 2015-07-07 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池

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Correction item: Priority

Correct: 2014-139782 2014.07.07 JP|2014-234606 2014.11.19 JP|2014-248251 2014.12.08 JP|2015-064897 2015.03.26 JP|2015-067180 2015.03.27 JP|2015-067184 2015.03.27 JP|2015-067194 2015.03.27 JP|2015-067201 2015.03.27 JP|2015-122197 2015.06.17 JP|2015-122198 2015.06.17 JP

False: 2014-139782 2014.07.07 JP|2014-234606 2014.11.19 JP|2014-248251 2014.12.08 JP|2015-064897 2015.03.26 JP|2015-067180 2015.03.27 JP|2015-067184 2015.03.27 JP|2015-067194 2015.03.27 JP

Number: 19

Volume: 33

CI02 Correction of invention patent application
CI02 Correction of invention patent application

Correction item: Priority

Correct: 2014-139782 2014.07.07 JP|2014-234606 2014.11.19 JP|2014-248251 2014.12.08 JP|2015-064897 2015.03.26 JP|2015-067180 2015.03.27 JP|2015-067184 2015.03.27 JP|2015-067194 2015.03.27 JP|2015-067201 2015.03.27 JP|2015-122197 2015.06.17 JP|2015-122198 2015.06.17 JP

False: 2014-139782 2014.07.07 JP|2014-234606 2014.11.19 JP|2014-248251 2014.12.08 JP|2015-064897 2015.03.26 JP|2015-067180 2015.03.27 JP|2015-067184 2015.03.27 JP|2015-067194 2015.03.27 JP

Number: 19

Page: The title page

Volume: 33

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