Preparation and characterization of conducting polymer nanocomposite with partially reduced graphene oxide
- Authors
- Lee, Seul Bi; Lee, Seong Min; Park, No Il; Lee, Seunghyun; Chung, Dae-won
- Issue Date
- Mar-2015
- Publisher
- Elsevier BV
- Keywords
- Poly(3,4-ethylenedioxythiophene); Poly(4-styrenesulfonate); Partially reduced graphene oxide; Nanocomposite
- Citation
- Synthetic Metals, v.201, pp 61 - 66
- Pages
- 6
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- Synthetic Metals
- Volume
- 201
- Start Page
- 61
- End Page
- 66
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/18804
- DOI
- 10.1016/j.synthmet.2015.01.021
- ISSN
- 0379-6779
- Abstract
- We report here a synthetic route to producing electro-conductive graphene/polymer nanocomposite (GP) based on poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) and partially reduced graphene oxide (pRGO). GP was prepared by in situ oxidative polymerization of EDOT using PSS as a template in the presence of graphene oxide (GO). During the polymerization, GO was partially reduced, while the resulting nanocomposite (GP) displayed a stable aqueous suspension. Compared with a simple mixture of GO and pre-prepared PEDOT:PSS, GP showed an enhanced electrical conductivity of 9.2 S cm(-1). (C) 2015 Elsevier B.V. All rights reserved.
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