Abstract: A method of making conductive material for a conducting device. The material is formed by reacting an organic pyrolyzable substance in the presence of a refractory oxide having a surface area of from about 1 to about 500 square meters per gram in a non-oxidizing atmosphere at a temperature of at least 400.degree. C.
Type:
Grant
Filed:
February 14, 1972
Date of Patent:
April 19, 1977
Assignee:
Universal Oil Products Company
Inventors:
Karl J. Youtsey, William C. Holt, Jr., Robert D. Carnahan, David H. Spielberg