Elektrochemische Intercalation und elektrische Leitfähigkeit von Graphitfasern / Electrochemical Intercalation and Electrical Conductivity of Graphite Fibers

Abstract

Lamellar compounds of graphite fibers have been prepared by electrochemical intercalation. The dependence of the electrical resistance on the intercalate concentration was determined by a quasi simultaneous method. A factor 30 decrease of the relative fiber resistance was obtained with fluorosulfuric acid.