FR2941817B1 - Procede pour la preparation d'une composition d'electrode - Google Patents

Procede pour la preparation d'une composition d'electrode

Info

Publication number
FR2941817B1
FR2941817B1 FR0900410A FR0900410A FR2941817B1 FR 2941817 B1 FR2941817 B1 FR 2941817B1 FR 0900410 A FR0900410 A FR 0900410A FR 0900410 A FR0900410 A FR 0900410A FR 2941817 B1 FR2941817 B1 FR 2941817B1
Authority
FR
France
Prior art keywords
preparation
electrode composition
electrode
composition
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
FR0900410A
Other languages
English (en)
Other versions
FR2941817A1 (fr
Inventor
Bernard Lestriez
Dominique Guyomard
Driss Mazouzi
Lionel Roue
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
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 FR0900410A priority Critical patent/FR2941817B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to CA2750743A priority patent/CA2750743A1/fr
Priority to JP2011546923A priority patent/JP2012516531A/ja
Priority to CN2010800099290A priority patent/CN102341938A/zh
Priority to EP10707608A priority patent/EP2392043A1/fr
Priority to PCT/FR2010/050135 priority patent/WO2010086558A1/fr
Priority to US13/146,239 priority patent/US20120276451A1/en
Publication of FR2941817A1 publication Critical patent/FR2941817A1/fr
Application granted granted Critical
Publication of FR2941817B1 publication Critical patent/FR2941817B1/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
    • 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
    • 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
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
FR0900410A 2009-01-30 2009-01-30 Procede pour la preparation d'une composition d'electrode Expired - Fee Related FR2941817B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0900410A FR2941817B1 (fr) 2009-01-30 2009-01-30 Procede pour la preparation d'une composition d'electrode
JP2011546923A JP2012516531A (ja) 2009-01-30 2010-01-28 電極組成物の製造方法
CN2010800099290A CN102341938A (zh) 2009-01-30 2010-01-28 电极复合物的制备方法
EP10707608A EP2392043A1 (fr) 2009-01-30 2010-01-28 Procede pour la preparation d'une composition d'electrode
CA2750743A CA2750743A1 (fr) 2009-01-30 2010-01-28 Procede pour la preparation d'une composition d'electrode
PCT/FR2010/050135 WO2010086558A1 (fr) 2009-01-30 2010-01-28 Procede pour la preparation d'une composition d'electrode
US13/146,239 US20120276451A1 (en) 2009-01-30 2010-01-28 Method for preparing an electrode composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900410A FR2941817B1 (fr) 2009-01-30 2009-01-30 Procede pour la preparation d'une composition d'electrode

Publications (2)

Publication Number Publication Date
FR2941817A1 FR2941817A1 (fr) 2010-08-06
FR2941817B1 true FR2941817B1 (fr) 2011-04-01

Family

ID=41055408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900410A Expired - Fee Related FR2941817B1 (fr) 2009-01-30 2009-01-30 Procede pour la preparation d'une composition d'electrode

Country Status (7)

Country Link
US (1) US20120276451A1 (fr)
EP (1) EP2392043A1 (fr)
JP (1) JP2012516531A (fr)
CN (1) CN102341938A (fr)
CA (1) CA2750743A1 (fr)
FR (1) FR2941817B1 (fr)
WO (1) WO2010086558A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2789262C (fr) 2005-04-28 2016-10-04 Proteus Digital Health, Inc. Systeme pharma-informatique
US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
WO2010129288A2 (fr) 2009-04-28 2010-11-11 Proteus Biomedical, Inc. Marqueurs d'évènement comestibles à haute fiabilité et leurs procédés d'utilisation
CN102612769A (zh) * 2009-09-23 2012-07-25 尤米科尔公司 用于锂离子电池的新的基于硅的电极配方及其制备方法
CN102905672B (zh) 2010-04-07 2016-08-17 普罗秋斯数字健康公司 微型可吞服装置
EP2642983A4 (fr) 2010-11-22 2014-03-12 Proteus Digital Health Inc Dispositif ingérable avec produit pharmaceutique
WO2015112603A1 (fr) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Produit ingérable pouvant être mâché et système de communication associé
EP2690689A1 (fr) * 2012-07-25 2014-01-29 Umicore Électrodes négatives à faible coût à base de Si avec une meilleure performance de cyclage
WO2013184691A1 (fr) * 2012-06-05 2013-12-12 Tennessee Board Of Regents Nanocomposite de détection électrochimique
WO2014120669A1 (fr) 2013-01-29 2014-08-07 Proteus Digital Health, Inc. Films polymères hautement dilatables et compositions les contenant
US10797310B2 (en) * 2013-03-21 2020-10-06 Sila Nanotechnologies Inc. Electrochemical energy storage devices and components
US20160164099A1 (en) * 2013-07-29 2016-06-09 The Penn State Research Foundation Elastic gel polymer binder for silicon-based anode
WO2015024004A1 (fr) * 2013-08-16 2015-02-19 Envia Systems, Inc. Batteries au lithium-ion présentant un matériau actif anodique à haute capacité et de bonnes propriétés de cyclage pour appareils électroniques grand public
US9796576B2 (en) 2013-08-30 2017-10-24 Proteus Digital Health, Inc. Container with electronically controlled interlock
DE102014207882A1 (de) * 2014-04-25 2015-10-29 Volkswagen Aktiengesellschaft Neue Beschichtung von Siliziumpartikeln für Lithium-Ionen-Batterien zur verbesserten Zyklenstabilität
FR3028088B1 (fr) * 2014-11-03 2016-12-23 Hutchinson Electrodes conductrices et leur procede de fabrication
US11051543B2 (en) 2015-07-21 2021-07-06 Otsuka Pharmaceutical Co. Ltd. Alginate on adhesive bilayer laminate film
CN109843149B (zh) 2016-07-22 2020-07-07 普罗秋斯数字健康公司 可摄入事件标记的电磁感测和检测
US10820831B2 (en) 2016-10-26 2020-11-03 Proteus Digital Health, Inc. Methods for manufacturing capsules with ingestible event markers
EP3477747B1 (fr) * 2017-09-21 2020-05-06 Karlsruher Institut für Technologie Matériau d'électrode pour batteries au lithium-ion et son procédé de préparation
CN119998953A (zh) 2022-10-25 2025-05-13 松下知识产权经营株式会社 二次电池用负极和二次电池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7041239B2 (en) * 2003-04-03 2006-05-09 Valence Technology, Inc. Electrodes comprising mixed active particles
JP2004349079A (ja) * 2003-05-21 2004-12-09 Canon Inc リチウム二次電池用の電極構造体及びその製造方法、及び前記電極構造体を有する二次電池及びその製造方法
KR100728160B1 (ko) * 2005-11-30 2007-06-13 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를포함하는 리튬 이차 전지

Also Published As

Publication number Publication date
WO2010086558A1 (fr) 2010-08-05
CA2750743A1 (fr) 2010-08-05
FR2941817A1 (fr) 2010-08-06
CN102341938A (zh) 2012-02-01
EP2392043A1 (fr) 2011-12-07
US20120276451A1 (en) 2012-11-01
JP2012516531A (ja) 2012-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130930