Graphene/Polypyrimidine Composite Film Modified Electrode for Electrochemical Determination of Sunset Yellow

DOI

10.2991/icadme-16.2016.152How to use a DOI?

Keywords

Graphene; 4-amino-5-cyano-2-mercapto-6-phenylpyrimidine; electrochemical sensor; sunset yellow.

Abstract

Graphene nanosheets (GN) were efficiently prepared through one-step liquid-phase exfoliation of graphite powder, and then used to modify the surface of glassy carbon electrode (GCE) by drop to form a GN/GCE nanointerface. Subsequently, 4-amino-5-cyano-2-mercapto-6-phenylpyrimidine (ACMP) was electropolymerized onto the GN/GCE surface to provide a composite film-modified electrode (pACMP/GN/GCE). Finally, a sensitive and rapid electrochemical sensor was successfully constructed for the determination of sunset yellow.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ju Fu
AU  - Xiaohong Tan
AU  - Xinjian Song
PY  - 2017/07
DA  - 2017/07
TI  - Graphene/Polypyrimidine Composite Film Modified Electrode for Electrochemical Determination of Sunset Yellow
BT  - Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 850
EP  - 854
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-16.2016.152
DO  - 10.2991/icadme-16.2016.152
ID  - Fu2017/07
ER  -