DE241733C - - Google Patents

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Publication number
DE241733C
DE241733C DENDAT241733D DE241733DA DE241733C DE 241733 C DE241733 C DE 241733C DE NDAT241733 D DENDAT241733 D DE NDAT241733D DE 241733D A DE241733D A DE 241733DA DE 241733 C DE241733 C DE 241733C
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DE
Germany
Prior art keywords
metal
electrodes
bags
alkaline
pressed
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.)
Active
Application number
DENDAT241733D
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German (de)
Publication of DE241733C publication Critical patent/DE241733C/de
Active legal-status Critical Current

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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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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)
  • Battery Electrode And Active Subsutance (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

- JVl 241733 -KLASSE 21 b. GRUPPE - JVl 241733 - CLASS 21 b. GROUP

RUDOLF PÖRSCKE und ERWIN ACHENBACH in HAMBURG.RUDOLF PÖRSCKE and ERWIN ACHENBACH in HAMBURG.

Verfahren zur Herstellung von Elektroden für alkalische Sammler.Process for the production of electrodes for alkaline collectors.

Zusatz zum Patente 238232 vom 28. April 1910.*)Addition to patent 238232 of April 28, 1910. *)

Patentiert im Deutschen Reiche vom 10. Mai 1910 ab. Längste Dauer: 27. April 1925.Patented in the German Empire on May 10, 1910. Longest duration: April 27, 1925.

Nach dem Hauptpatent werden Elektroden für alkalische Sammler derart hergestellt, daß die wirksame Masse in Metalltuch von großer Feinheit eingepastet und verrieben wird, wodurch der Zusatz inaktiver pulverförmiger Leitmittel unnötig wird.· So pastiertes Metalltuch, wird dann in geeignete Formen, z. B. zu walzenförmigen Gebilden zusammengelegt. Nach vorliegender Erfindung geschieht dies in der Weise, daß mit aktiver Masse gepastete Metallgaze- oder Metalltuchstreifen einzeln oder in Lagen aufeinandergelegt, oder daß die Streifen gefalzt, gerollt oder durch Pressen in Formen-als Oxyd-Metallgaze-Kuchen oder -Stangen erhalten werden. Diese Kuchen oder Stangen werden in perforierte Metalltaschen oder Rohre hineingepreßt und eingeschlossen, worauf die so erhaltenen, verschlossenen Metalltaschen oder Stäbe. einzeln oder durch Vereinigung in einem Metallrahmen als Elektroden benutzt werden.According to the main patent, electrodes for alkaline collectors are manufactured in such a way that the effective mass is pasted into a metal cloth of great fineness and rubbed, whereby the addition of inactive, powdery conductive agents is unnecessary. is then converted into suitable forms, e.g. B. collapsed to form cylindrical structures. According to the present invention, this is done in the way that strips of metal gauze or metal cloth pasted with active material individually or laid one on top of the other in layers, or that the strips are folded, rolled or pressed can be obtained in molds as oxide metal gauze cakes or sticks. These cakes or Rods are pressed into perforated metal pockets or tubes and enclosed, whereupon the thus obtained, closed metal bags or rods. individually or by association used as electrodes in a metal frame.

Claims (1)

Patent-Anspruch:Patent claim: Ausführungsform des Verfahrens zur Herstellung von Elektroden für alkalische Sammler nach Patent 238232, dadurch gekennzeichnet, daß das mit wirksamer Masse gepastete Metalltuchr nachdem es in geeignete Form gebracht, z. B. . in Lagen aufeinandergelegt, zu Stangen gepreßt oder sonstwie geformt ist, in perforierte Metalltaschen oder Rohre eingeschlossen und diese Taschen einzeln oder zu mehreren in einem geeigneten Träger vereinigt . benutzt werden.Embodiment of the process for the production of electrodes for alkaline collectors according to patent 238232, characterized in that the metal cloth pasted with effective mass r after it has been brought into a suitable shape, e.g. B. laid on top of one another in layers, pressed into bars or otherwise shaped, enclosed in perforated metal bags or tubes and these bags combined individually or in groups in a suitable carrier. to be used. 3030th
DENDAT241733D Active DE241733C (en)

Publications (1)

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DE241733C true DE241733C (en)

Family

ID=501009

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977060C (en) * 1951-04-05 1964-12-23 Hans Dr H C Vogt Small alkaline accumulator to be operated gas-tight sealed
DE977061C (en) * 1951-04-05 1965-01-07 Hans Dr H C Vogt Small alkaline accumulator to be operated gas-tight sealed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977060C (en) * 1951-04-05 1964-12-23 Hans Dr H C Vogt Small alkaline accumulator to be operated gas-tight sealed
DE977061C (en) * 1951-04-05 1965-01-07 Hans Dr H C Vogt Small alkaline accumulator to be operated gas-tight sealed

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