Graphene/graphite sheet assisted growth of high-areal-density horizontally aligned carbon nanotubes†
Abstract
We report a facile graphene/graphite sheet assisted CVD process for the synthesis of high-areal-density HACNT arrays. Besides, some metal nanoparticles could eat the graphene/graphite sheets, forming serpentine holes on the sheets in the early stage, and finally leading to the precipitation of CNTs without an additional carbon source.
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