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U.S. Department of Energy
Office of Scientific and Technical Information

Method of making an electrode

Patent ·
OSTI ID:865898

Disclosed is a method of coating an electrode on a solid oxygen conductive oxide layer. A coating of particles of an electronic conductor is formed on one surface of the oxide layer and a source of oxygen is applied to the opposite surface of the oxide layer. A metal halide vapor is applied over the electronic conductor and the oxide layer is heated to a temperature sufficient to induce oxygen to diffuse through the oxide layer and react with the metal halide vapor. This results in the growing of a metal oxide coating on the particles of electronic conductor, thereby binding them to the oxide layer.

Research Organization:
Westinghouse Electric Corp
DOE Contract Number:
AC02-80ET17089
Assignee:
Westinghouse Electric Corp. (Pittsburgh, PA)
Patent Number(s):
US 4597170
OSTI ID:
865898
Country of Publication:
United States
Language:
English