TY - GEN
T1 - A biosensor based on a poly(3,4-ethylenedioxythiophene)-Pt modified screen-printed carbon electrode
AU - Chang, Li Chi
AU - Wu, Huan Nung
AU - Lai, Yi Hsuan
AU - Hu, Chih Wei
AU - Ho, Kuo Chuan
PY - 2011/9/26
Y1 - 2011/9/26
N2 - EDOT monomer and Pt nanoparticles were polymerized under UV and drop coated on a screen-printed carbon electrode (SPCE). The PEDOT-Pt SPCE enhances electrocatalytic properties, similar to that of the PEDOT-Au film [1]. Under 0.5 mM ascorbic acid (AA), the PEDOT-Pt SPCE showed an enhancement of peak current to 1.66 μA from 1.32 μA with reference to a bare SPCE, and a reduction of the peak potential from 0.55 to 0.51 V. The composite film performed better under acid treatment.
AB - EDOT monomer and Pt nanoparticles were polymerized under UV and drop coated on a screen-printed carbon electrode (SPCE). The PEDOT-Pt SPCE enhances electrocatalytic properties, similar to that of the PEDOT-Au film [1]. Under 0.5 mM ascorbic acid (AA), the PEDOT-Pt SPCE showed an enhancement of peak current to 1.66 μA from 1.32 μA with reference to a bare SPCE, and a reduction of the peak potential from 0.55 to 0.51 V. The composite film performed better under acid treatment.
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U2 - 10.1109/INEC.2011.5991790
DO - 10.1109/INEC.2011.5991790
M3 - Conference contribution
AN - SCOPUS:80053038868
SN - 9781457703799
T3 - Proceedings - International NanoElectronics Conference, INEC
BT - 4th IEEE International NanoElectronics Conference, INEC 2011
T2 - 4th IEEE International Nanoelectronics Conference, INEC 2011
Y2 - 21 June 2011 through 24 June 2011
ER -