FR2943463B1 - Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium. - Google Patents

Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium.

Info

Publication number
FR2943463B1
FR2943463B1 FR0901279A FR0901279A FR2943463B1 FR 2943463 B1 FR2943463 B1 FR 2943463B1 FR 0901279 A FR0901279 A FR 0901279A FR 0901279 A FR0901279 A FR 0901279A FR 2943463 B1 FR2943463 B1 FR 2943463B1
Authority
FR
France
Prior art keywords
binders
fluoro
carbon nanotubes
composite materials
lithium batteries
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0901279A
Other languages
English (en)
French (fr)
Other versions
FR2943463A1 (fr
Inventor
Dominique Plee
Bernard Lestriez
Sabrina Desaever
Dominique Guyomard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Arkema France SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Arkema France SA
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 FR0901279A priority Critical patent/FR2943463B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Arkema France SA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to EP10716553A priority patent/EP2409350A1/fr
Priority to US13/256,522 priority patent/US20120028117A1/en
Priority to KR1020117024571A priority patent/KR20110136867A/ko
Priority to PCT/FR2010/050485 priority patent/WO2010106292A1/fr
Priority to CN2010800121468A priority patent/CN102356490A/zh
Priority to JP2012500298A priority patent/JP5684226B2/ja
Publication of FR2943463A1 publication Critical patent/FR2943463A1/fr
Application granted granted Critical
Publication of FR2943463B1 publication Critical patent/FR2943463B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/62—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

Landscapes

  • 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)
FR0901279A 2009-03-19 2009-03-19 Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium. Expired - Fee Related FR2943463B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
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.
US13/256,522 US20120028117A1 (en) 2009-03-19 2010-03-18 Fluorinated binder composite materials and carbon nanotubes for positive electrodes for lithium batteries
KR1020117024571A KR20110136867A (ko) 2009-03-19 2010-03-18 리튬 전지의 양극을 위한 플루오르화 결합제 복합 재료 및 탄소 나노튜브
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
EP10716553A EP2409350A1 (fr) 2009-03-19 2010-03-18 Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium
CN2010800121468A CN102356490A (zh) 2009-03-19 2010-03-18 锂电池正极的氟化粘合剂复合材料和碳纳米管
JP2012500298A 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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.

Publications (2)

Publication Number Publication Date
FR2943463A1 FR2943463A1 (fr) 2010-09-24
FR2943463B1 true FR2943463B1 (fr) 2011-07-01

Family

ID=41052359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0901279A Expired - Fee Related 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.

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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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
WO2013146207A1 (ja) * 2012-03-30 2013-10-03 住友大阪セメント株式会社 電極活物質、リチウムイオン電池、電極活物質の放電状態の検出方法及び電極活物質の製造方法
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
CN107046815B (zh) * 2015-12-09 2020-06-30 株式会社Lg化学 包含至少两种导电材料的锂二次电池用正极材料浆料和使用所述正极材料浆料的锂二次电池
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
EP3525270B8 (en) * 2017-03-22 2022-01-19 LG Energy Solution Ltd. Positive electrode active material pre-dispersion composition, positive electrode for secondary battery, and lithium secondary battery including the positive electrode
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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Also Published As

Publication number Publication date
KR20110136867A (ko) 2011-12-21
FR2943463A1 (fr) 2010-09-24
CN102356490A (zh) 2012-02-15
EP2409350A1 (fr) 2012-01-25
JP2012521065A (ja) 2012-09-10
JP5684226B2 (ja) 2015-03-11
US20120028117A1 (en) 2012-02-02
WO2010106292A1 (fr) 2010-09-23

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