期刊
SYNTHETIC METALS
卷 162, 期 13-14, 页码 1107-1113出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.synthmet.2012.04.027
关键词
Graphene; Polyaniline nanofiber; High electrical conductivity; Ultrasonic irradiation; Composite film
By introducing polyaniline nanofibers (PaniNFs) as a stabilizer during the conversion of graphene oxide to graphene in an aqueous medium under ultrasound, the aggregation of the intermediates and products was effectively suppressed. A stable dispersion of PaniNFs and graphene (G) with a high concentration was obtained. This method represents a convenient and potential route to prepare a PaniNF-G dispersion on a large scale, which may increase the applications of graphene. Vacuum filtration of the dispersion yields a high-quality self-supporting PaniNF/G composite film, whose electrical conductivity can be increased by rinsing with hydrochloric acid. (C) 2012 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据