| 摘要 |
A ceramic paste composition according to the present invention comprises a carbon nanotube or a carbon nanotube-metal complex and a silicone adhesive, wherein the silicone adhesive contains 45-65 wt% of silicon dioxide and 0.1-10 wt% of a silanol group, and the ratio of a methyl group to a phenyl group is 1 wt% : 0.3-2.5 wt%. The ceramic paste composition according to the present invention is characterized in that the sheet resistance is low, thereby being capable of implementing excellent exothermic, shielding, absorptive, and conductive properties. In addition, despite a very high heat-generating temperature of 400 °C, compared to a general carbon-nanotube-based paste, the physical property of the paste composition is maintained at a stable level so that the inherent feature of the ceramic paste can be implemented. Furthermore, the ceramic paste can be easily produced as a sheet type conductive film through a simple process, and thus, can be applied in various fields such as heat-generating products, e.g. heat insulation, heating and the like, and electromagnetic shielding and absorbing products, electrodes, electronic circuits, antennas and the like. |
