Abstract
A facile catalyst-free approach for synthesis of reduced graphene oxide-carbon nanotube (RGO-CNT) hybrid materials was presented by acetylene-assisted annealing graphene oxide. The weight ratio of CNTs to RGO can be adjusted by regulating the annealing temperature, and it can be tuned in a relatively wide range of 0.33 to 7.039. The catalyst-free method opens up the possibility for the synthesis of RGO-CNTs for various applications.
Original language | English |
---|---|
Article number | 123107 |
Journal | Applied Physics Letters |
Volume | 101 |
Issue number | 12 |
DOIs | |
State | Published - 17 Sep 2012 |
Externally published | Yes |