ATE480012T1 - Plastifizierte elektrode für eine alkali-batterie - Google Patents

Plastifizierte elektrode für eine alkali-batterie

Info

Publication number
ATE480012T1
ATE480012T1 AT07848215T AT07848215T ATE480012T1 AT E480012 T1 ATE480012 T1 AT E480012T1 AT 07848215 T AT07848215 T AT 07848215T AT 07848215 T AT07848215 T AT 07848215T AT E480012 T1 ATE480012 T1 AT E480012T1
Authority
AT
Austria
Prior art keywords
electrode
binder
alkaline battery
paste
weight
Prior art date
Application number
AT07848215T
Other languages
English (en)
Inventor
Patrick Bernard
Lionel Goubault
Original Assignee
Saft Groupe 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
Application filed by Saft Groupe Sa filed Critical Saft Groupe Sa
Application granted granted Critical
Publication of ATE480012T1 publication Critical patent/ATE480012T1/de

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
    • H01M4/621—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
    • H01M4/24—Electrodes for alkaline 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
AT07848215T 2006-09-15 2007-09-11 Plastifizierte elektrode für eine alkali-batterie ATE480012T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0608092A FR2906083B1 (fr) 2006-09-15 2006-09-15 Electrode plastifiee pour accumulateur alcalin.
PCT/FR2007/001460 WO2008031936A1 (fr) 2006-09-15 2007-09-11 Electrode plastifiee pour accumulateur alcalin

Publications (1)

Publication Number Publication Date
ATE480012T1 true ATE480012T1 (de) 2010-09-15

Family

ID=37919504

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07848215T ATE480012T1 (de) 2006-09-15 2007-09-11 Plastifizierte elektrode für eine alkali-batterie

Country Status (7)

Country Link
US (1) US20100062336A1 (de)
EP (1) EP2070139B1 (de)
AT (1) ATE480012T1 (de)
DE (1) DE602007008922D1 (de)
ES (1) ES2351948T3 (de)
FR (1) FR2906083B1 (de)
WO (1) WO2008031936A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945892B1 (fr) 2009-05-19 2011-09-02 Saft Groupe Sa Electrode plastifiee pour accumulateur alcalin
FR3006502B1 (fr) 2013-06-03 2015-05-29 Accumulateurs Fixes Electrode plastifiee pour accumulateur alcalin
WO2025073083A1 (en) * 2023-10-03 2025-04-10 Celanese International Corporation Secondary battery binders using vinyl acetate-ethylene-based copolymer and related systems and methods

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370347A (en) * 1976-12-02 1978-06-22 Matsushita Electric Industrial Co Ltd Nickel electrode
JPS5942949B2 (ja) * 1976-12-14 1984-10-18 松下電器産業株式会社 ニツケル電極
US4419424A (en) * 1981-07-14 1983-12-06 Julian John D Electrodes for electrochemical cells current generating cells and rechargeable accumulators
JP3397949B2 (ja) * 1995-08-28 2003-04-21 三洋電機株式会社 アルカリ蓄電池用非焼結式カドミウム負極及びその製造方法
US5766789A (en) * 1995-09-29 1998-06-16 Energetics Systems Corporation Electrical energy devices
JPH09147849A (ja) * 1995-11-24 1997-06-06 Sanyo Electric Co Ltd ペースト式アルカリ蓄電池用負極とその製造方法
JPH09330710A (ja) * 1996-06-12 1997-12-22 Shin Kobe Electric Mach Co Ltd アルカリ蓄電池用カドミウム極板及びその製造方法
JP4461498B2 (ja) * 1997-12-16 2010-05-12 パナソニック株式会社 非水電解液二次電池およびその負極
US6051339A (en) * 1998-05-26 2000-04-18 Rentech, Inc. Lithiated polyvanadate cathodes and batteries containing such cathodes
JP3627586B2 (ja) * 1999-09-03 2005-03-09 日本ゼオン株式会社 リチウムイオン二次電池電極用バインダー、およびその利用
FR2824187B1 (fr) * 2001-04-30 2006-08-04 Cit Alcatel Electrode non-frittee au nickel
ATE518272T1 (de) * 2001-09-19 2011-08-15 Kawasaki Heavy Ind Ltd Dreidimensionale zelle, ihre elektrodenstruktur und verfahren zur herstellung eines elektrodenmaterials einer dreidimensionalen zelle
JP3972804B2 (ja) * 2002-11-21 2007-09-05 松下電器産業株式会社 アルカリ蓄電池とその製造方法
US20040119194A1 (en) * 2002-12-24 2004-06-24 Boyko Aladjov Method for making electrodes for electrochemical cells
ATE523906T1 (de) * 2004-04-27 2011-09-15 Mitsubishi Chem Corp Schicht-lithium-nickel-mangan-kobalt- verbundoxidpulver für das material einer positivelektrode einer lithium-sekundärbatterie, herstellungsprozess dafür, positive elektrode einer lithium-sekundärbatterie daraus und lithium-sekundärbatterie
JP4641329B2 (ja) * 2004-08-10 2011-03-02 川崎重工業株式会社 アルカリ二次電池用正極組成物、アルカリ二次電池の正極用導電材およびアルカリ二次電池
WO2007029934A1 (en) * 2005-09-06 2007-03-15 Lg Chem, Ltd. Composite binder containing carbon nanotube and lithium secondary battery employing the same

Also Published As

Publication number Publication date
EP2070139B1 (de) 2010-09-01
FR2906083A1 (fr) 2008-03-21
US20100062336A1 (en) 2010-03-11
WO2008031936A1 (fr) 2008-03-20
DE602007008922D1 (de) 2010-10-14
EP2070139A1 (de) 2009-06-17
ES2351948T3 (es) 2011-02-14
FR2906083B1 (fr) 2010-10-29
WO2008031936A8 (fr) 2008-11-27

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Legal Events

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