Effective post treatment for preparing highly conductive carbon nanotube/reduced graphite oxide hybrid films.
SWCNT-reduced graphite oxide hybrid films were prepared by a filtration method. An efficient post-treatment procedure was designed to reduce GO and remove dispersants simultaneously. The sheet resistance decreased significantly after treatment, by a factor of 4-13 times. Films with excellent performance (95.6%, 655 Ω per square) were obtained and had great potential applications.
The State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Ding Xi Road, Shanghai, 200050, China.
Ranran
R
Wang
Jing
J
Sun
Lian
L
Gao
Chaohe
C
Xu
Jing
J
Zhang
Yangqiao
Y
Liu
D003460:Crystallization / Q000379:methods*; D004553:Electric Conductivity; D006108:Graphite / Q000737:chemistry*; D046911:Macromolecular Substances / Q000737:chemistry; D008422:Materials Testing; D008567:Membranes, Artificial; D008968:Molecular Conformation; D036103:Nanotechnology / Q000379:methods; D037742:Nanotubes, Carbon / Q000737:chemistry* / Q000648:ultrastructure*; D010087:Oxides / Q000737:chemistry; D010316:Particle Size; D013499:Surface Properties
D046911:Macromolecular Substances; D008567:Membranes, Artificial; D037742:Nanotubes, Carbon; D010087:Oxides; D006108:Graphite