CATALYST BODY, ELECTRICALLY HEATED CATALYST, MOTOR VEHICLE WITH CATALYST AND METHOD FOR PRODUCING A CATALYST

摘要

An electrically heated catalyst has a catalyst body and a housing at least circumferentially surrounding the catalyst body. An electrical contacting assembly is arranged on a shell surface of the catalyst body, the electrical contacting assembly comprising a surface electrode arranged directly on the catalyst body and a contacting element connected to the surface electrode. The contacting element is rigid and has a screw thread.