@article{Georgitsopoulou2019,
title = {Highly conductive functionalized reduced graphene oxide},
author = {S. Georgitsopoulou and O. Petrai and V. Georgakilas },
doi = {https://doi.org/10.1016/j.surfin.2019.05.010},
issn = {2468-0230},
year = {2019},
date = {2019-09-01},
urldate = {2019-09-01},
journal = {Surfaces and Interfaces},
volume = {16},
pages = {152-156},
abstract = {Graphene oxide (GO) is a derivative of graphene that is formed by the exfoliation of graphite oxide; product of graphite treatment with strong oxidants [1], [2], [3], [4]. GO nanosheets are decorated by epoxy and hydroxyl groups at the bulk and carboxylates mainly at the edges, while small isolated aromatic areas complete the surface [4], [5], [6]. The hydrophilic character of GO, due to the oxygen groups, induces high dispersibility in water or other polar solvents such as ethanol or dimethylformamide (DMF) [6], [7]. On the other hand, due to the very low aromatic character, GO is practically non conductive. 1,3 dipolar cycloaddition of azomethine ylide on GO in DMF was followed by a simultaneous reduction of GO. The as prepared functionalized reduced graphene oxide showed excellent stability in water and high electrical conductivity.},
keywords = {1, 3 dipolar cycloaddition, Carbon nanostructures, Conductive inks, Graphene oxide, Reduced graphene oxide},
pubstate = {published},
tppubtype = {article}
}
