JP5684226B2 - リチウム電池正極用のフッ素化バインダ複合材料およびカーボンナノチューブ - Google Patents

リチウム電池正極用のフッ素化バインダ複合材料およびカーボンナノチューブ Download PDF

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Publication number
JP5684226B2
JP5684226B2 JP2012500298A JP2012500298A JP5684226B2 JP 5684226 B2 JP5684226 B2 JP 5684226B2 JP 2012500298 A JP2012500298 A JP 2012500298A JP 2012500298 A JP2012500298 A JP 2012500298A JP 5684226 B2 JP5684226 B2 JP 5684226B2
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suspension
weight
electrode
cnt
composite material
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JP2012521065A5 (https=
JP2012521065A (ja
Inventor
ドミニク プレ，
ドミニク プレ，
ベルナール レストリエ，
ベルナール レストリエ，
サブリナ デザヴェール，
サブリナ デザヴェール，
ドミニク ギヨマール，
ドミニク ギヨマール，
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Arkema France SA
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Arkema France SA
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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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2012500298A 2009-03-19 2010-03-18 リチウム電池正極用のフッ素化バインダ複合材料およびカーボンナノチューブ Expired - Fee Related JP5684226B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0901279 2009-03-19
FR0901279A FR2943463B1 (fr) 2009-03-19 2009-03-19 Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium.
PCT/FR2010/050485 WO2010106292A1 (fr) 2009-03-19 2010-03-18 Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium

Publications (3)

Publication Number Publication Date
JP2012521065A JP2012521065A (ja) 2012-09-10
JP2012521065A5 JP2012521065A5 (https=) 2013-03-07
JP5684226B2 true JP5684226B2 (ja) 2015-03-11

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JP2012500298A Expired - Fee Related JP5684226B2 (ja) 2009-03-19 2010-03-18 リチウム電池正極用のフッ素化バインダ複合材料およびカーボンナノチューブ

Country Status (7)

Country Link
US (1) US20120028117A1 (https=)
EP (1) EP2409350A1 (https=)
JP (1) JP5684226B2 (https=)
KR (1) KR20110136867A (https=)
CN (1) CN102356490A (https=)
FR (1) FR2943463B1 (https=)
WO (1) WO2010106292A1 (https=)

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US20120015246A1 (en) * 2010-05-27 2012-01-19 Arkema Inc. Waterborne fluoropolymer composition
MY159699A (en) 2009-05-29 2017-01-13 Arkema Inc Aqueous polyvinylidene fluoride composition
JP5720411B2 (ja) * 2011-05-11 2015-05-20 トヨタ自動車株式会社 非水電解質二次電池の製造方法
US9065136B2 (en) * 2011-09-14 2015-06-23 Samsung Sdi Co., Ltd. Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US20150064559A1 (en) * 2012-03-30 2015-03-05 Sumitomo Osaka Cement Co., Ltd. Electrode-active material, lithium-ion battery, method for detecting discharge state of electrode-active material, and method for manufacturing electrode-active material
US9985292B2 (en) * 2012-11-27 2018-05-29 Seeo, Inc. Oxyphosphorus-containing polymers as binders for battery cathodes
CN103000903B (zh) * 2012-11-28 2015-01-28 哈尔滨工业大学 一种掺杂碳纳米材料的前驱体及制备方法和球形锂金属氧化物正极材料及制备方法
US20140346618A1 (en) * 2013-05-23 2014-11-27 Nexeon Limited Surface treated silicon containing active materials for electrochemical cells
FR3033448B1 (fr) * 2015-03-03 2021-09-10 Arkema France Electrodes de batteries li-ion a conductivite amelioree
KR101665656B1 (ko) * 2015-04-28 2016-10-12 충남대학교산학협력단 이차전지용 양극 및 이로부터 제조된 리튬이차전지
EP3203560B1 (en) * 2015-12-09 2020-02-05 LG Chem, Ltd. Lithium secondary battery positive electrode material slurry comprising at least two types of conductive materials, and lithium secondary battery using same
PL3333946T3 (pl) * 2016-03-24 2021-07-19 Lg Chem, Ltd. Dyspersja przewodnika i akumulator wytworzony z jej użyciem
JP6737090B2 (ja) * 2016-09-09 2020-08-05 日産自動車株式会社 電気デバイス用正極及びそれを用いたリチウムイオン電池
CN109845005B (zh) * 2017-03-22 2022-04-08 株式会社Lg化学 正极活性材料预分散体组合物、二次电池用正极以及包含该正极的锂二次电池
KR102488677B1 (ko) * 2017-05-12 2023-01-16 주식회사 엘지에너지솔루션 리튬 이차전지의 제조방법
KR102666367B1 (ko) 2018-08-28 2024-05-20 삼성전자주식회사 양극 및 이를 포함하는 리튬전지
FR3094371B1 (fr) * 2019-03-29 2025-09-12 Arkema France Formulation d’électrode pour BATTERIE LI-ION et procede de fabrication d’electrode par extrusion à faible temps de séjour
EP3916842A1 (en) * 2020-05-29 2021-12-01 Arkema Inc. Electrode binder composition for lithium ion electrical storage devices
FR3116158B1 (fr) * 2020-11-10 2022-12-02 Arkema France Procédé de synthèse de compositions phosphate de Fer Lithié - Carbone
CN113036141A (zh) * 2021-03-10 2021-06-25 哈尔滨万鑫石墨谷科技有限公司 一种磷酸铁锂正极浆料的制备方法
FR3131094B1 (fr) * 2021-12-17 2025-06-06 Arkema France Composition de cathode pour batterie li-ion
CN117280490A (zh) * 2021-12-24 2023-12-22 株式会社Lg新能源 正极浆料组合物、使用其制造的正极和锂二次电池
JP7284901B1 (ja) 2022-03-31 2023-06-01 東洋インキＳｃホールディングス株式会社 正極膜用スラリー、正極膜、二次電池、及び正極膜の製造方法
CN117712281A (zh) * 2023-12-20 2024-03-15 蔚来电池科技(安徽)有限公司 一种干电极膜和制备其的方法

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WO2008001792A1 (fr) * 2006-06-27 2008-01-03 Kao Corporation Procédé de production de matériau composite pour électrode positive de batterie au lithium
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JP4240157B2 (ja) * 2007-03-05 2009-03-18 東洋インキ製造株式会社 電池用組成物
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Also Published As

Publication number Publication date
FR2943463B1 (fr) 2011-07-01
WO2010106292A1 (fr) 2010-09-23
CN102356490A (zh) 2012-02-15
EP2409350A1 (fr) 2012-01-25
US20120028117A1 (en) 2012-02-02
FR2943463A1 (fr) 2010-09-24
KR20110136867A (ko) 2011-12-21
JP2012521065A (ja) 2012-09-10

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