DE270244C - - Google Patents
Info
- Publication number
- DE270244C DE270244C DE1912270244D DE270244DA DE270244C DE 270244 C DE270244 C DE 270244C DE 1912270244 D DE1912270244 D DE 1912270244D DE 270244D A DE270244D A DE 270244DA DE 270244 C DE270244 C DE 270244C
- Authority
- DE
- Germany
- Prior art keywords
- finely powdered
- electrodes
- powdered metals
- alkaline
- collectors
- 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
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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Metals (AREA)
Description
BERLIN. GEDRUCKT IN DER REiciiSDRÜCKEREi.
Claims (1)
- Patent-Anspruch :Verfahren zur Herstellung negativer Polelektroden für alkalische Sammler, dadurch gekennzeichnet, daß feingepulverte Metalle oder Gemenge feingepulverter Metalle verschiedener Art, insbesondere Eisen und Cadmium, mit Ammoniakwasser im Überschusse so lange gekocht und eingedampft werden, bis sich eine trockene Mischung von Metallpulver und Metallverbindungen gebildet hat, welche in an sich bekannter Weise geformt, zu Elektroden gepreßt und einer reduzierenden Elektrolyse im alkalischen' Bade ausgesetzt wird.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE270244T | 1912-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE270244C true DE270244C (de) |
Family
ID=8901063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1912270244D Expired - Lifetime DE270244C (de) | 1912-02-03 | 1912-02-03 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE270244C (de) |
| FR (1) | FR453434A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546667B1 (fr) * | 1983-05-27 | 1986-04-11 | Wonder | Procede d'oxydation des electrodes negatives de cadmium metallique pour generateurs electrochimiques alcalins; electrodes negatives oxydees, obtenues par ce procede; procede de formation de generateurs electrochimiques alcalins dotes de telles electrodes negatives; et generateurs ainsi formes |
-
1912
- 1912-02-03 DE DE1912270244D patent/DE270244C/de not_active Expired - Lifetime
-
1913
- 1913-01-16 FR FR453434A patent/FR453434A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR453434A (fr) | 1913-06-07 |
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