Alkaline storage battery and process for making the same. [incorporation of Zn into CdO anode]
Patent
·
OSTI ID:6779046
An improvement in the process of manufacturing a storage battery of the permanently hermetically sealed alkaline type in which the storage battery contains a negative electrode comprising cadmium oxide is disclosed. The improvement comprises incorporating in the negative electrode, prior to assembling and sealing the battery, cadmium oxide and a quantity of metallic zinc which is in an amount equal to at least 5% by equivalent weight of the charge accepting capacity of the cadmium oxide.
- Assignee:
- Varta Aktiengesellschaft
- Patent Number(s):
- US 3208880
- OSTI ID:
- 6779046
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ANODES
CADMIUM COMPOUNDS
CADMIUM OXIDES
CHALCOGENIDES
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTRODES
ELEMENTS
HYDROGEN COMPOUNDS
HYDROXIDES
MANUFACTURING
METAL-METAL OXIDE BATTERIES
METALS
NICKEL-CADMIUM BATTERIES
OXIDES
OXYGEN COMPOUNDS
SILVER-CADMIUM BATTERIES
ZINC
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ANODES
CADMIUM COMPOUNDS
CADMIUM OXIDES
CHALCOGENIDES
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTRODES
ELEMENTS
HYDROGEN COMPOUNDS
HYDROXIDES
MANUFACTURING
METAL-METAL OXIDE BATTERIES
METALS
NICKEL-CADMIUM BATTERIES
OXIDES
OXYGEN COMPOUNDS
SILVER-CADMIUM BATTERIES
ZINC