DE241733C - - Google Patents
Info
- 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
- Authority
- 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
Links
- 239000002184 metal Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 235000012970 cakes Nutrition 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
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.
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)
Publications (1)
Publication Number | Publication Date |
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DE241733C true DE241733C (en) |
Family
ID=501009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT241733D Active DE241733C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE241733C (en) |
Cited By (2)
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 |
-
0
- DE DENDAT241733D patent/DE241733C/de active Active
Cited By (2)
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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