Non-Covalent Functionalization of Graphene and Multiwalled Carbon Nanotubes Composites for Transparent Conductive Films
2014 ◽
Vol 602-603
◽
pp. 921-925
Keyword(s):
In this paper, dry ice is converted into few-layer graphene, which can be dispersed stably in N, N-Dimethylformamide (DMF) by adding pyrene-1-boronic as a stabilizer that non-covalently functionalizes the surface of graphene to obtain homogeneous colloidal suspensions. Moreover, we make use of vacuum filtration transferring for fabricating transparent conducting graphene films by incorporating multiwalled carbon nanotubes (MWNTs). The increased conductivity is ascribed to the formation of a more efficient network. Here a transmittance of 81% at 550 nm and a sheet resistance as low as 38.17 KΩ/sq are obtained.
2018 ◽
Vol 38
(6)
◽
pp. 537-543
◽
2005 ◽
Vol 59
(22)
◽
pp. 2838-2841
◽
2018 ◽
Vol 26
(12)
◽
pp. 846-850
◽
2009 ◽
Vol 45
(4)
◽
pp. 1002-1008
◽
2006 ◽
Vol 24
(4)
◽
pp. 563-568
◽
2006 ◽
Vol 110
(30)
◽
pp. 14640-14644
◽