基于碳纳米管/银纳米复合材料构筑柔性电路的研究进展

Based on excellent electrical and mechanical properties, carbon nanotubes are regarded as the proper material to fabricate flexible microelectronic device patterns. Furthermore, when combined with silver nanoparticles, the conductivity of the system would be improved because of the reduction of contact resistance among carbon nanotubes and the resistance on the vertical aspect. This paper summarized the preparation of multi-walled carbon nanotubes/silver nanoparticles composites and the fabrication of flexible microelectronic circuits based on it. The problems faced in the field were discussed and the future direction was also prospected.