ES227545A1 - Improvements in alkaline type electric accumulators - Google Patents
Improvements in alkaline type electric accumulatorsInfo
- Publication number
- ES227545A1 ES227545A1 ES0227545A ES227545A ES227545A1 ES 227545 A1 ES227545 A1 ES 227545A1 ES 0227545 A ES0227545 A ES 0227545A ES 227545 A ES227545 A ES 227545A ES 227545 A1 ES227545 A1 ES 227545A1
- Authority
- ES
- Spain
- Prior art keywords
- electric accumulators
- type electric
- alkaline type
- cadmium
- active material
- 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
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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/626—Metals
-
- 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
- H01M4/246—Cadmium 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
- H01M10/526—Removing gases inside the secondary cell, e.g. by absorption by gas recombination on the electrode surface or by structuring the electrode surface to improve gas recombination
-
- 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
- H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
-
- 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)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Improvements introduced in alkaline electric accumulators characterized in that they have, as negative active material, pasted cadmium on a negative plate of the pasted type, in which up to 50% by weight of cadmium is formed of finely divided nickel powder, incorporated and dispersed by complete through negative active material. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9379/55A GB792465A (en) | 1955-03-31 | 1955-03-31 | Improvements in alkaline type electric accumulators |
Publications (1)
Publication Number | Publication Date |
---|---|
ES227545A1 true ES227545A1 (en) | 1956-05-16 |
Family
ID=9870844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0227545A Expired ES227545A1 (en) | 1955-03-31 | 1956-03-26 | Improvements in alkaline type electric accumulators |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES227545A1 (en) |
FR (1) | FR1144849A (en) |
GB (1) | GB792465A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2646561B1 (en) * | 1989-04-28 | 1995-12-29 | Accumulateurs Fixes | CADMIUM-BASED NEGATIVE ELECTRODE FOR OPEN ALKALINE ACCUMULATOR |
-
1955
- 1955-03-31 GB GB9379/55A patent/GB792465A/en not_active Expired
-
1956
- 1956-03-26 ES ES0227545A patent/ES227545A1/en not_active Expired
- 1956-03-27 FR FR1144849D patent/FR1144849A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB792465A (en) | 1958-03-26 |
FR1144849A (en) | 1957-10-18 |
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