MIXTURE OF GRAPHITE AND DIELECTRIC PARTICLES FOR HEAT GENERATION AND EXCHANGE DEVICES

摘要

The present application is directed to a composition for generating heat from an applied current, comprising a mixture of graphite particles and dielectric particles. The graphite particles have a diameter from 1 to 1500 microns. The dielectric particles have a diameter from 1 to 1500 microns. The mixture has a resistivity from 0.015 ohm-meters to 2.3 megaohm-meters. The mixture is incorporated into heat generation devices and exchange devices. The devices include at least one pair of electrodes disposed within the mixture to direct an applied current through the mixture to resistively heat the mixture.