ES8502575A1 - Mejoras introducidas en el procedimiento de fabricacion de acumuladores. - Google Patents

Mejoras introducidas en el procedimiento de fabricacion de acumuladores.

Info

Publication number
ES8502575A1
ES8502575A1 ES523145A ES523145A ES8502575A1 ES 8502575 A1 ES8502575 A1 ES 8502575A1 ES 523145 A ES523145 A ES 523145A ES 523145 A ES523145 A ES 523145A ES 8502575 A1 ES8502575 A1 ES 8502575A1
Authority
ES
Spain
Prior art keywords
anodes
accumulaturs
multicomponent
utilising
layer
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
Application number
ES523145A
Other languages
English (en)
Other versions
ES523145A0 (es
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.)
COMPOSITES ELECTROLYTIQUES
Original Assignee
COMPOSITES ELECTROLYTIQUES
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 claimed from FR8210257A external-priority patent/FR2528629A1/fr
Priority claimed from FR8217736A external-priority patent/FR2535116A2/fr
Application filed by COMPOSITES ELECTROLYTIQUES filed Critical COMPOSITES ELECTROLYTIQUES
Publication of ES8502575A1 publication Critical patent/ES8502575A1/es
Publication of ES523145A0 publication Critical patent/ES523145A0/es
Granted 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
    • 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
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/26—Selection of materials as 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
    • H01M4/24—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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/747—Woven material
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative 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
    • H01M4/64—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cosmetics (AREA)
  • Cell Separators (AREA)
  • Hybrid Cells (AREA)

Abstract

MEJORAS INTRODUCIDAS EN EL PROCEDIMIENTO DE FABRICACION DE ACUMULADORES.COMPRENDEN: A) CONFORMAR LOS ANODOS, ENCERRADOS PREVIAMENTE EN UNA MEMBRANA CELULOSICA SEMI-PERMEABLE QUE CONTIENE UN ELECTROLITO SATURADO CON CINCATO, SOBRE UN SOPORTE CONSTITUIDO POR FIBRILLAS; B) REVESTIR LAS FIBRILLAS CON UNA CAPA CONDUCTORA DE COBRE DE ESPESOR ENTRE 3 Y 10 MICRONES; C) RECUBRIR LA CAPA DE COBRE CON UNA CAPA DE CADMIO DE ESPESOR ENTRE 3 Y 6 MICRONES; Y D) REVESTIR LA CAPA DE CADMIO CON UNA CAPA DE ZINC DE ESPESOR MAYOR DE 20 MICRONES. EL MATERIAL DE SOPORTE DE LOS ANODOS PUEDE SER CONDUCTOR, COMO CARBONO, GRAFITO Y OTROS, O NO CONDUCTOR, Y SE UTILIZA GENERALMENTE EN FORMA DE LAMINAS O ESTRUCTURAS DIRECCIONALMENTE ORGANIZADAS.
ES523145A 1982-06-11 1983-06-10 Mejoras introducidas en el procedimiento de fabricacion de acumuladores. Granted ES523145A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8210257A FR2528629A1 (fr) 1982-06-11 1982-06-11 Electrodes en materiaux composites et accumulateurs hautes performances utilisant lesdites electrodes
FR8217736A FR2535116A2 (fr) 1982-10-22 1982-10-22 Electrodes en materiaux composites

Publications (2)

Publication Number Publication Date
ES8502575A1 true ES8502575A1 (es) 1985-01-01
ES523145A0 ES523145A0 (es) 1985-01-01

Family

ID=26222948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523145A Granted ES523145A0 (es) 1982-06-11 1983-06-10 Mejoras introducidas en el procedimiento de fabricacion de acumuladores.

Country Status (14)

Country Link
US (1) US4464446A (es)
EP (1) EP0097090B1 (es)
KR (1) KR840005281A (es)
AU (1) AU1535283A (es)
BR (1) BR8303067A (es)
CA (1) CA1190963A (es)
DE (1) DE3366775D1 (es)
DK (1) DK267883A (es)
ES (1) ES523145A0 (es)
FI (1) FI832087L (es)
MA (1) MA19807A1 (es)
MX (1) MX153976A (es)
NO (1) NO832094L (es)
PT (1) PT76847B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318629C1 (de) * 1983-05-21 1984-10-11 Deutsche Automobilgesellschaft Mbh, 7000 Stuttgart Metallisiertes Plastfaser-Elektrodengeruest auf Vliesstoffbasis fuer Batterieelektroden
FR2639767B1 (fr) * 1988-11-30 1995-07-07 Sorapec Dispositif de conversion electrochimique utilisant une electrode rechargeable
DE3922425A1 (de) * 1989-07-07 1991-01-17 Hoechst Ag Elektrode fuer galvanische primaer- und sekundaerelemente
DE3922424C2 (de) * 1989-07-07 1994-02-03 Hagen Batterie Ag Elektrode für elektrochemische Zellen und Verfahren zur Herstellung einer Gitterplatte für eine Elektrode
US5401596A (en) * 1991-10-14 1995-03-28 Stoilov; Georgi T. Hermetically sealed dry accumulator
BR9206939A (pt) * 1991-12-16 1995-11-28 Matsi Inc Célula de metal-ar e processo para acomodar uma variação na dimensão de um elétrodo
EP0601263A1 (fr) * 1992-12-10 1994-06-15 François Brunner Batterie électrique et électrodes pour une telle batterie
US5458988A (en) * 1993-08-10 1995-10-17 Matsi, Inc. Metal-air-cells having improved anode assemblies
DE19503447A1 (de) 1995-02-03 1996-08-08 Hoechst Trevira Gmbh & Co Kg Massenträger und Elektroden für galvanische Primär- und Sekundärelemente
US5780186A (en) * 1996-05-09 1998-07-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High performance zinc anode for battery applications
JPH10188996A (ja) * 1996-12-26 1998-07-21 Matsushita Electric Ind Co Ltd 鉛蓄電池用格子体
US6472103B1 (en) 1997-08-01 2002-10-29 The Gillette Company Zinc-based electrode particle form
US6521378B2 (en) 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
CA2274285C (en) * 1998-06-12 2003-09-16 Mitsunori Tokuda Sealed, alkaline-zinc storage battery
US6280697B1 (en) * 1999-03-01 2001-08-28 The University Of North Carolina-Chapel Hill Nanotube-based high energy material and method
BRPI0411653A (pt) * 2003-06-17 2006-08-08 Gillette Co anodo para bateria

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994324A (fr) * 1945-01-13 1951-11-15 Accumulateur électrique perfectionné
FR1233686A (fr) * 1959-05-06 1960-10-12 Yardney International Corp électrode négative pour générateur électrochimique d'énergie
US3042732A (en) * 1959-10-14 1962-07-03 Union Carbide Corp Anodes for alkaline cells
FR1472136A (fr) * 1965-12-28 1967-03-10 Accumulateurs Fixes électrode négative en zinc pour accumulateurs
DE1299056B (de) * 1966-09-29 1969-07-10 Rhein Westfael Elect Werk Ag Verfahren zur Herstellung eines aus metallisiertem, insbesondere vernickeltem, feinstfaserigem Kohle- bzw. Graphitvlies bestehenden poroesen Stromableitgeruestes durch Sintern
GB1223014A (en) * 1967-02-28 1971-02-17 Int Nickel Ltd Bipolar plates for nickel-zinc accumulators
DE1671761A1 (de) * 1967-09-15 1972-01-27 Bayer Ag Elektroden mit grosser Oberflaeche und niedrigem Gewicht
JPS5626108B2 (es) * 1975-01-20 1981-06-16
US4415636A (en) * 1975-08-22 1983-11-15 Energy Research Corporation Secondary batteries having a zinc negative electrode
FR2432220A1 (fr) * 1978-07-25 1980-02-22 Michelin & Cie Electrode de zinc
US4215190A (en) * 1979-06-08 1980-07-29 Ferrando William A Lightweight battery electrode
US4292357A (en) * 1979-07-25 1981-09-29 Eagle-Picher Industries, Inc. Zinc/zinc oxide laminated anode assembly
US4358517A (en) * 1979-10-30 1982-11-09 General Motors Corporation Nickel-zinc cell
IL58826A (en) * 1979-11-29 1982-11-30 Israel State Negative electrode for secondary zinc batteries
US4332870A (en) * 1979-12-26 1982-06-01 Duracell International Inc. Cell having a gelled anode containing a polyhydric alcohol
US4359510A (en) * 1980-07-31 1982-11-16 Celanese Corporation Hydrophilic polymer coated microporous membranes capable of use as a battery separator
JPS57197757A (en) * 1981-05-30 1982-12-04 Sanyo Electric Co Ltd Alkali zinc storage battery

Also Published As

Publication number Publication date
KR840005281A (ko) 1984-11-05
PT76847A (fr) 1983-07-01
CA1190963A (en) 1985-07-23
DK267883A (da) 1983-12-12
DK267883D0 (da) 1983-06-10
ES523145A0 (es) 1985-01-01
FI832087L (fi) 1983-12-12
EP0097090B1 (fr) 1986-10-08
NO832094L (no) 1983-12-12
US4464446A (en) 1984-08-07
BR8303067A (pt) 1984-01-31
MA19807A1 (fr) 1983-12-31
FI832087A0 (fi) 1983-06-09
MX153976A (es) 1987-03-05
PT76847B (fr) 1986-02-18
DE3366775D1 (en) 1986-11-13
AU1535283A (en) 1983-12-15
EP0097090A1 (fr) 1983-12-28

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