P2BM.7 - 3D Paper-based Electrochemical Device Using Graphite Screen Printed Electrode Modified with MIP for Serotonin Detection
- Event
- 17th International Meeting on Chemical Sensors - IMCS 2018
2018-07-15 - 2018-07-19
Vienna, Austria - Chapter
- P-2 - Biomimetic Sensors
- Author(s)
- M. Amatatongchai, J. Sitanurak, N. Nontawong, W. Sroysee, P. Jarujamrus - Ubon Ratchathani University, Faculty of Science, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Ubon Ratchathani (Thailand), P. Lieberzeit - University of Vienna, Faculty for Chemistry, Department of Physical Chemistry, Vienna (Austria)
- Pages
- 698 - 698
- DOI
- 10.5162/IMCS2018/P2BM.7
- ISBN
- 978-3-9816876-9-9
- Price
- free
Abstract
This paper demonstrates a three-dimensional electrochemical paper-based analytical device (3DePAD) for highly sensitive and selective determination of serotonin. The device was fabricated by alkyl ketene dimer (AKD)-inkjet printing of a circular hydrophobic zone on filter paper for sensing in aqueous samples. This was followed by screen-printing electrodes onto the paper, which was folded underneath hydrophobic zone...