|Author||Lewis, John E. ♦ Plumb, Robert C.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Publisher||The Electrochemical Society|
|Subject Keyword||MATERIALS SCIENCE ♦ ALUMINUM ♦ DIFFUSION ♦ ELECTROLYTES ♦ FILMS ♦ IONS ♦ OXIDES ♦ POROSITY ♦ TRACER TECHNIQUES|
|Abstract||It is demonstrated, by a series of marker experiments, in which layers of nonporous anodic oxide were tagged by incorporating radioactive material in them, that nonporous anodic oxide grows at, or close to, the oxide-electrolyte interface; it is concluded that the aluminum ion is the mobile species. Similar experiments with a porous oxide may also be interpreted in terms of formation of the oxide at the oxide-electrolyte interface, but in this case the interface is at the bottom of pores filled with electrolyte.|
|Learning Resource Type||Article|
|Publisher Department||Aluminum Co. of America, New Kensington, Penna.|
|Journal||Journal of the Electrochemical Society|
|Organization||Aluminum Co. of America, New Kensington, Penna.|
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