|
|||||
|
|
Electrically Conductive Composites Based on Chitosan and Graphene Stabilized by Pluronic F-108 |
|
| Authors: | B Ch Kholkhoev A S Buinov S A Bal’zhinov V G Makotchenko V E Fedorov N A Aksenova M N Kozlova A B Solov’eva P S Timashev V F Burdukovskii |
| Institution: | 1.Buryat State University,Ulan-Ude,Russia;2.Baikal Institute for Nature Management, Siberian Branch,Russian Academy of Sciences,Ulan-Ude,Russia;3.Institute of Physical Materials Science, Siberian Branch,Russian Academy of Sciences,Ulan-Ude,Russia;4.Nikolaev Institute of Inorganic Chemistry, Siberian Division,Russian Academy of Sciences,Novosibirsk,Russia;5.Semenov Institute of Chemical Physics,Russian Academy of Sciences,Moscow,Russia;6.Sechenov First Moscow State Medical University,Moscow,Russia;7.Federal Scientific Research Centre Crystallography and Photonics,Troitsk, Moscow oblast,Russia |
| Abstract: | Highly concentrated dispersions of few-layer graphene stabilized by amphiphilic block copolymer Pluronic F-108 are obtained. According to transmission electron and atomic force microscopy, the thickness of the graphene particles is on average from one to ten layers and their lateral sizes vary from 150 nm to 1 μm. Using these dispersions, new chitosan-based film composites with the filler content up to 5 wt % are obtained; the electrical conductivity of these composites reaches 4.3 × 10–1 S/cm. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |