JP5961922B2 - 二次電池用負極およびその製造方法 - Google Patents

二次電池用負極およびその製造方法 Download PDF

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Publication number
JP5961922B2
JP5961922B2 JP2011109105A JP2011109105A JP5961922B2 JP 5961922 B2 JP5961922 B2 JP 5961922B2 JP 2011109105 A JP2011109105 A JP 2011109105A JP 2011109105 A JP2011109105 A JP 2011109105A JP 5961922 B2 JP5961922 B2 JP 5961922B2
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Japan
Prior art keywords
negative electrode
active material
electrode active
material layer
current collector
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Active
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JP2011109105A
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English (en)
Japanese (ja)
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JP2012015099A (ja
Inventor
健児 小原
健児 小原
創平 須賀
創平 須賀
太田　康雄
康雄 太田
智也 久保田
智也 久保田
和幸 坂本
和幸 坂本
安部　孝昭
孝昭 安部
聡 市川
聡 市川
賢司 保坂
賢司 保坂
康介 萩山
康介 萩山
博史 宮窪
博史 宮窪
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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
Priority to JP2011109105A priority Critical patent/JP5961922B2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to RU2012156168/07A priority patent/RU2531558C2/ru
Priority to KR1020127034294A priority patent/KR20130042505A/ko
Priority to MX2012013943A priority patent/MX2012013943A/es
Priority to US13/700,651 priority patent/US9666858B2/en
Priority to EP11789672.0A priority patent/EP2579363B1/en
Priority to IN4163KON2012 priority patent/IN2012KN04163A/en
Priority to PCT/JP2011/061990 priority patent/WO2011152263A1/ja
Priority to BR112012031369A priority patent/BR112012031369A2/pt
Priority to CN201710555457.2A priority patent/CN107425174A/zh
Priority to CN2011800269135A priority patent/CN102934262A/zh
Priority to TW100119019A priority patent/TW201214846A/zh
Publication of JP2012015099A publication Critical patent/JP2012015099A/ja
Application granted granted Critical
Publication of JP5961922B2 publication Critical patent/JP5961922B2/ja
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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
    • H01M4/13—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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • 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
    • 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
    • H01M4/621—Binders
    • 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
    • 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
    • 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
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
JP2011109105A 2010-05-31 2011-05-16 二次電池用負極およびその製造方法 Active JP5961922B2 (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2011109105A JP5961922B2 (ja) 2010-05-31 2011-05-16 二次電池用負極およびその製造方法
BR112012031369A BR112012031369A2 (pt) 2010-05-31 2011-05-25 eletrodo negativo para bateria secundária, e processo para produção do mesmo
MX2012013943A MX2012013943A (es) 2010-05-31 2011-05-25 Electrodo negativo para bateria secundaria, y proceso para la produccion del mismo.
US13/700,651 US9666858B2 (en) 2010-05-31 2011-05-25 Negative electrode for secondary battery, and process for production thereof
EP11789672.0A EP2579363B1 (en) 2010-05-31 2011-05-25 Negative electrode for secondary battery, and process for production thereof
IN4163KON2012 IN2012KN04163A (https=) 2010-05-31 2011-05-25
RU2012156168/07A RU2531558C2 (ru) 2010-05-31 2011-05-25 Отрицательный электрод для аккумуляторной батареи и способ его изготовления
KR1020127034294A KR20130042505A (ko) 2010-05-31 2011-05-25 2차 전지용 부극 및 그 제조 방법
CN201710555457.2A CN107425174A (zh) 2010-05-31 2011-05-25 二次电池用负极及其制造方法
CN2011800269135A CN102934262A (zh) 2010-05-31 2011-05-25 二次电池用负极及其制造方法
PCT/JP2011/061990 WO2011152263A1 (ja) 2010-05-31 2011-05-25 二次電池用負極およびその製造方法
TW100119019A TW201214846A (en) 2010-05-31 2011-05-31 Negative electrode for secondary battery, and process for production thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010124823 2010-05-31
JP2010124823 2010-05-31
JP2011109105A JP5961922B2 (ja) 2010-05-31 2011-05-16 二次電池用負極およびその製造方法

Publications (2)

Publication Number Publication Date
JP2012015099A JP2012015099A (ja) 2012-01-19
JP5961922B2 true JP5961922B2 (ja) 2016-08-03

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JP2011109105A Active JP5961922B2 (ja) 2010-05-31 2011-05-16 二次電池用負極およびその製造方法

Country Status (11)

Country Link
US (1) US9666858B2 (https=)
EP (1) EP2579363B1 (https=)
JP (1) JP5961922B2 (https=)
KR (1) KR20130042505A (https=)
CN (2) CN107425174A (https=)
BR (1) BR112012031369A2 (https=)
IN (1) IN2012KN04163A (https=)
MX (1) MX2012013943A (https=)
RU (1) RU2531558C2 (https=)
TW (1) TW201214846A (https=)
WO (1) WO2011152263A1 (https=)

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