Process for the electrophoretic deposition of defect-free metallic oxide coatings

摘要

A method is taught for the high speed, continuous electrophoretic deposition of a dense, uniform, and defect-free metallic oxide coating on a substrate, wherein bubbles of inert gas are passed adjacent the fiber core during its passage through the electrophoresis cell to disperse and remove hydrogen gas from the cell during electrophoresis.