Electrochemical property of graphene oxide/polyaniline composite prepared by in situ interfacial polymerization

Title
Electrochemical property of graphene oxide/polyaniline composite prepared by in situ interfacial polymerization
Author(s)
웬방호아탕루루심재진
Keywords
POLYANILINE; OXIDE; ADSORPTION; ELECTRODE; SENSORS; GAS
Issue Date
201309
Publisher
SPRINGER
Citation
COLLOID AND POLYMER SCIENCE, v.291, no.9, pp.2237 - 2243
Abstract
Graphene oxide-polyaniline composites were synthesized by an interfacial method using two green solvents, water and an ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate), as the two phases. The interfacial polymerization of aniline was carried out at room temperature in the presence of graphene oxide dispersed in the aqueous phase. The analysis revealed the surface of the graphene sheets to be coated with a smooth thin layer of polyaniline. The thermal stability of the composites was much better than that of bare graphene oxide. The composites were used to modify the glass carbon electrodes for the chemical detection of hydrogen peroxide in aqueous media. This method is a facile, efficient, and green route for the development of doped polyaniline materials suitable for chemical sensors.
URI
http://hdl.handle.net/YU.REPOSITORY/29061http://dx.doi.org/10.1007/s00396-013-2940-y
ISSN
0303-402X
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공과대학 > 화학공학부 > Articles
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