ES2133827T3 - Metodo para fabricar un electrodo de bateria. - Google Patents

Metodo para fabricar un electrodo de bateria.

Info

Publication number
ES2133827T3
ES2133827T3 ES95938076T ES95938076T ES2133827T3 ES 2133827 T3 ES2133827 T3 ES 2133827T3 ES 95938076 T ES95938076 T ES 95938076T ES 95938076 T ES95938076 T ES 95938076T ES 2133827 T3 ES2133827 T3 ES 2133827T3
Authority
ES
Spain
Prior art keywords
pct
mixture
battery electrode
sec
drying
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 - Lifetime
Application number
ES95938076T
Other languages
English (en)
Inventor
Alexandr Mikhailovich Brikez
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.)
ELIT AO
Aktsionernoe Obschestvo Zakrytogo Tipa "Esma"
Original Assignee
ELIT AO
Aktsionernoe Obschestvo Zakrytogo Tipa "Esma"
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 ELIT AO, Aktsionernoe Obschestvo Zakrytogo Tipa "Esma" filed Critical ELIT AO
Application granted granted Critical
Publication of ES2133827T3 publication Critical patent/ES2133827T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/242—Hydrogen storage 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)

Abstract

LA PRESENTE INVENCION ESTA RELACIONADA CON LA INDUSTRIA ELECTRICA Y EN CONCRETO CON LA FABRICACION DE ACUMULADORES DE NIQUEL/CADMIO, NIQUEL/HIDRURO Y OTROS ACUMULADORES ALCALINOS Y SE PUEDE UTILIZAR EN LA FABRICACION DE ELEMENTOS PRIMARIOS GENERADORES DE CORRIENTE. UN METODO DE FABRICACION DE UN ELECTRODO DE BATERIA COMPRENDE MEZCLAR UN MATERIAL ACTIVO CON UN AGLOMERANTE, APLICAR LA MEZCLA ASI OBTENIDA A UN TERMINAL Y SECARLA. EN ESTE METODO, SE UTILIZA COMO AGLOMERANTE UNA DISPERSION ACUOSA DE COPOLIMERO DE METIL METACRILATO BUTADIENO Y LA PROPORCION DE LOS COMPONENTES (PPM) DE LA MEZCLA ES LA SIGUIENTE: MATERIAL ACTIVO 100, DISPERSION ACUOSA DE COPOLIMERO DE METIL METACRILATO BUTADIENO 2,4 - 24 Y AGUA 10 - 40. EL SECADO SE REALIZA HASTA CONSEGUIR UNA HUMEDAD RESIDUAL DEL 1,0 % AL 3,5 %. EL PRESENTE METODO PERMITE AMPLIAR LA POSIBILIDADES TECNOLOGICAS EN CUANTO AL USO DE DISTINTOS PROCEDIMIENTOS PARA APLICAR UNA MASA ACTIVA AL TERMINAL Y PERMITE MEJORAR LA FLEXIBILIDAD DEL ELECTRODO (SIN DESTRUIR EL SUBSTRATO), UTILIZANDO UN NUEVO AGLOMERANTE CON DISTINTAS PROPORCIONES DE COMPONENTES Y SECANDO LA MEZCLA HASTA CONSEGUIR UNA DETERMINADA HUMEDAD RESIDUAL.
ES95938076T 1994-11-29 1995-10-19 Metodo para fabricar un electrodo de bateria. Expired - Lifetime ES2133827T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9494042552A RU2071621C1 (ru) 1994-11-29 1994-11-29 Способ изготовления электрода электрического аккумулятора

Publications (1)

Publication Number Publication Date
ES2133827T3 true ES2133827T3 (es) 1999-09-16

Family

ID=20162777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95938076T Expired - Lifetime ES2133827T3 (es) 1994-11-29 1995-10-19 Metodo para fabricar un electrodo de bateria.

Country Status (9)

Country Link
US (1) US5972056A (es)
EP (1) EP0796509B1 (es)
JP (1) JPH10510665A (es)
KR (1) KR100329670B1 (es)
AT (1) ATE179551T1 (es)
DE (1) DE69509410T2 (es)
ES (1) ES2133827T3 (es)
RU (1) RU2071621C1 (es)
WO (1) WO1996017393A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100711975B1 (ko) * 1999-01-28 2007-05-02 니폰제온 가부시키가이샤 리튬이온 이차전지 전극용 바인더 조성물 및 그것의 이용
SE516891C2 (sv) * 1999-06-14 2002-03-19 Ericsson Telefon Ab L M Bindemedel och/eller elektrolytmateriel för en elektrod i en battericell, elektrod för en battericell samt förfarande för framställning av ett bindemedel och/eller elektrolytmaterial för en elektrod
US6656633B2 (en) * 2000-07-26 2003-12-02 Zeon Corporation Binder for electrode for lithium ion secondary battery, and utilization thereof
KR100767966B1 (ko) * 2005-04-07 2007-10-17 주식회사 엘지화학 우수한 속도 특성 및 수명 특성을 갖는 리튬 이차 전지용바인더
JP5648772B1 (ja) 2014-02-10 2015-01-07 エクセルギー・パワー・システムズ株式会社 アルカリ二次電池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954506A (en) * 1971-11-16 1976-05-04 Polaroid Corporation Zinc anode and composition and method for producing same
DE2803151A1 (de) * 1978-01-25 1979-07-26 Varta Batterie Verfahren zur herstellung positiver ni(oh) tief 2 -presselektroden
FR2440086A1 (fr) * 1978-10-27 1980-05-23 Comp Generale Electricite Electrode pour accumulateur au plomb
JPH063735B2 (ja) * 1984-10-09 1994-01-12 凸版印刷株式会社 平板型電池
JPS61240579A (ja) * 1985-04-17 1986-10-25 Japan Storage Battery Co Ltd アルカリ蓄電池用カドミウム負極板の製造法
US5262255A (en) * 1991-01-30 1993-11-16 Matsushita Electric Industrial Co., Ltd. Negative electrode for non-aqueous electrolyte secondary battery
EP0603397B2 (en) * 1991-09-13 2002-12-18 Asahi Kasei Kogyo Kabushiki Kaisha Secondary cell
US5480300A (en) * 1992-05-15 1996-01-02 Shin-Etsu Quartz Products Co. Ltd. Vertical heat-treating apparatus and heat insulator
DE4300191A1 (de) * 1993-01-07 1994-07-14 Klein Schanzlin & Becker Ag Dichtung aus Metall
JP3669380B2 (ja) * 1994-10-07 2005-07-06 日本ゼオン株式会社 電極用バインダー
JP3539448B2 (ja) * 1995-04-19 2004-07-07 日本ゼオン株式会社 非水二次電池
JPH09199132A (ja) * 1996-01-22 1997-07-31 Elf Atochem Japan Kk 電極およびそれを使用した二次電池
JPH09199130A (ja) * 1996-01-22 1997-07-31 Elf Atochem Japan Kk 電極およびそれを使用した二次電池

Also Published As

Publication number Publication date
JPH10510665A (ja) 1998-10-13
DE69509410D1 (de) 1999-06-02
KR980700700A (ko) 1998-03-30
EP0796509B1 (en) 1999-04-28
RU2071621C1 (ru) 1997-01-10
EP0796509A1 (en) 1997-09-24
DE69509410T2 (de) 1999-08-19
US5972056A (en) 1999-10-26
ATE179551T1 (de) 1999-05-15
KR100329670B1 (ko) 2002-09-17
RU94042552A (ru) 1996-07-27
WO1996017393A1 (en) 1996-06-06

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