Negative cobalt electrode for an alkaline storage battery. [Co/Ni]
Patent
·
OSTI ID:6287662
A negative cobalt electrode for an alkaline storage battery comprises a layered structure including a center layer of compact, sintered cobalt powder forming an electrically conductive supporting framework and outer layers of porous, sintered cobalt powder. The outer layers form the electrochemically active surfaces of the electrode. A method is provided for making the electrode. 4 figures.
- Assignee:
- Volkswagenwerk Aktiengesellschaft
- Patent Number(s):
- US 4119771
- OSTI ID:
- 6287662
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ANODES
COBALT
DESIGN
ELECTRIC BATTERIES
ELECTRIC-POWERED VEHICLES
ELECTROCHEMICAL CELLS
ELECTRODES
ELEMENTS
ENERGY STORAGE SYSTEMS
FABRICATION
HYDROGEN COMPOUNDS
HYDROXIDES
LAYERS
METAL-METAL OXIDE BATTERIES
METALS
NICKEL
OXYGEN COMPOUNDS
SINTERED MATERIALS
TRANSITION ELEMENTS
VEHICLES
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ANODES
COBALT
DESIGN
ELECTRIC BATTERIES
ELECTRIC-POWERED VEHICLES
ELECTROCHEMICAL CELLS
ELECTRODES
ELEMENTS
ENERGY STORAGE SYSTEMS
FABRICATION
HYDROGEN COMPOUNDS
HYDROXIDES
LAYERS
METAL-METAL OXIDE BATTERIES
METALS
NICKEL
OXYGEN COMPOUNDS
SINTERED MATERIALS
TRANSITION ELEMENTS
VEHICLES