| 초록 |
This presentation will review our recent progress in the tailored assembly of carbon nanotubes and graphene into three-dimensional architectures employing self-assembly principles. Carbon nanotubes and graphene can be assembled into macroporous films or hollow nanotubes, via directed assembly from solvent dispersion. This approach is cost-effective and beneficial for large-scale assembly, but pre-requests stable dispersion in a solvent medium. Directed growth from nanopatterned catalyst array is another promising approach, which enables the control of the morphology and properties of graphitic materials as well as their assembly. In addition, aforementioned two approaches can be synergistically integrated to generate carbon hybrid assembly consisting of vertical carbon nanotubes grown on flexible graphene films. |
