An electrode for an electrochemical cell including an active electrode material and an intrinsically conductive coating wherein the coating is applied to the active electrode material by heating the mixture for a time and at a temperature that limits degradation of the cathode active material. MAC spoofing may result in packets directed to one subscriber device being sent instead to another subscriber device. , or a liquid substance capable of forming, mixed with a mineral filler, a solid or pasty combination. In addition, disclosed is a method of manufacturing the heat-radiating substrate. The disable signal is maintained during the reading of blocks, such as link sequence blocks, in which information corruption is most likely to occur.