ES2049777T3 - Electrodo de laminas sinterizadas para acumuladores de niquel y cadmio y un procedimiento para la produccion del electrodo. - Google Patents

Electrodo de laminas sinterizadas para acumuladores de niquel y cadmio y un procedimiento para la produccion del electrodo.

Info

Publication number
ES2049777T3
ES2049777T3 ES89110966T ES89110966T ES2049777T3 ES 2049777 T3 ES2049777 T3 ES 2049777T3 ES 89110966 T ES89110966 T ES 89110966T ES 89110966 T ES89110966 T ES 89110966T ES 2049777 T3 ES2049777 T3 ES 2049777T3
Authority
ES
Spain
Prior art keywords
nickel
electrode
cadmium
support material
sintered
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
ES89110966T
Other languages
English (en)
Inventor
Dr-Ing Junkers
Ferdinand Schmidt
Nikolaus Dr-Ing Ferenczy
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.)
Hille and Muller GmbH
Original Assignee
Hille and Muller GmbH
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 Hille and Muller GmbH filed Critical Hille and Muller GmbH
Application granted granted Critical
Publication of ES2049777T3 publication Critical patent/ES2049777T3/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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/669—Steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous 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
    • H01M4/64—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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

EL INVENTO SE REFIERE A UNOS ELECTRODOS DE HOJAS SINTERIZADAS DE CHAPA DE ACERO NIQUELADA, COMO MATERIAL BANDIFORME Y PERFORADO PARA EL POLVO DE NIQUEL EXTRAIDO DEL MISMO, QUE SE SINTERIZA EN UNA CAPA POROSA. CON LO CUAL, LA MASA ACTIVA SE DEPOSITA ELECTROQUIMICAMENTE EN FORMA DE HIDROXIDO DE NIQUEL O HIDROXIDO DE CADMIO EN LOS POROS DE ESE CUERPO SINTERIZADO. CON LA FINALIDAD DE INCREMENTAR LA SUPERFICIE Y LA ADHERENCIA DE LA PINTURA DEL MATERIAL PORTADOR, EL RENDIMIENTO ELECTRICO, ASI COMO LA CONSERVABILIDAD MECANICA DEL ACUMULADOR PERTINENTE, SE PROPONE: QUE EL MATERIAL PORTADOR SEA UNA BANDA DE ACERO EXENTA DE CARBONO, LAMINADA EN FRIO, QUE LLEVE UNA CAPA DE NIQUEL DE UN GROSOR DE 2 A 6 MILIMICRAS Y UNA CAPA DE CADMIO O COBALTO, QUIMICAMENTE APLICADA, QUE POSEA UN GROSOR DE 0,1 MILIMICRAS HASTA 3.
ES89110966T 1989-06-16 1989-06-16 Electrodo de laminas sinterizadas para acumuladores de niquel y cadmio y un procedimiento para la produccion del electrodo. Expired - Lifetime ES2049777T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89110966A EP0402514B1 (de) 1989-06-16 1989-06-16 Sinterfolien-Elektrode für Nickel-Cadmium-Akkumulatoren und Verfahren zur Herstellung der Elektrode

Publications (1)

Publication Number Publication Date
ES2049777T3 true ES2049777T3 (es) 1994-05-01

Family

ID=8201510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89110966T Expired - Lifetime ES2049777T3 (es) 1989-06-16 1989-06-16 Electrodo de laminas sinterizadas para acumuladores de niquel y cadmio y un procedimiento para la produccion del electrodo.

Country Status (4)

Country Link
EP (1) EP0402514B1 (es)
AT (1) ATE100969T1 (es)
DE (1) DE58906839D1 (es)
ES (1) ES2049777T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2103490A1 (en) * 1992-11-24 1994-05-25 John J. Weckesser Metal hydride electrode, cell and process
WO1997016861A1 (en) * 1995-11-02 1997-05-09 Toyo Kohan Co., Ltd. Core body for electrode base of secondary cell, process for manufacturing the core body, electrode base of secondary cell, process for manufacturing the electrode base, and electrode and battery using them
DE19937271C2 (de) * 1999-08-06 2003-01-09 Hille & Mueller Gmbh & Co Verfahren zur Herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem Kaltband, sowie Kaltband, vorzugsweise zur Herstellung von zylindrischen Behältern und insbesondere Batteriebehältern
RU2617687C1 (ru) * 2016-10-18 2017-04-26 Дмитрий Николаевич Галушкин Способ создания никель-кадмиевых аккумуляторов с металлокерамическими электродами, не подверженных тепловому разгону
RU2659797C1 (ru) * 2017-11-09 2018-07-04 Дмитрий Николаевич Галушкин Способ блокирования теплового разгона в никель-кадмиевых аккумуляторах

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB401717A (en) * 1937-04-06 1933-11-20 Drumm Battery Company Ltd Improvements in electric storage batteries or accumulators
DE1114870B (de) * 1953-03-17 1961-10-12 Accumulateurs Fixes Verfahren zur kontinuierlichen Herstellung von Sintergeruestelektroden fuer galvanische Elemente
DE1031849B (de) * 1956-08-25 1958-06-12 Dr H C Hans Vogt Poroeses Sintergeruest fuer die Einlagerung der elektrochemisch aktiven Massen einer Akkumulatorenelektrode und Verfahren zu dessen Herstellung
US4460666A (en) * 1981-11-24 1984-07-17 Dinkler Leonard R Coated substrate, preparation thereof, and use thereof
DE3543455A1 (de) * 1985-12-09 1987-06-11 Varta Batterie Stromableiter fuer eine mit alkalischem elektrolyten in verbindung stehende metalloxidelektrode

Also Published As

Publication number Publication date
EP0402514A1 (de) 1990-12-19
ATE100969T1 (de) 1994-02-15
DE58906839D1 (de) 1994-03-10
EP0402514B1 (de) 1994-01-26

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