| 초록 |
In general, high-load of fillers in polymer composites significantly improves material properties such as thermal/electrical conductivities. However, difficulties in compounding and fabrication processes as well as poor mechanical properties of high-filler-load composites have been considered as major issues. In this study, we introduce an efficient method to prepare fillers with designated filler to matrix composition and polymeric composites with high-filler-load (＞95%) were prepared by hot-pressing. Despite of the high-load, the composites showed an excellent mechanical property clearly contrasted to the one prepared by simple mechanical compounding of matrix and filler. The fabricated composites with high thermal conductivity, high electrical conductivity, and high mechanical strength can be potentially useful as electrodes for batteries as well as thermal management materials. |
