| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nia, Pooria Moozarm
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2020Polypyrrole-Chitosan-CaFe2O4 Layer Sensor for Detection of Anionic and Cationic Dye Using Surface Plasmon Resonancecitations
- 2020Polypyrrole-Chitosan-CaFe2O4 Layer Sensor for Detection of Anionic and Cationic Dye Using Surface Plasmon Resonancecitations
- 2020Surface Plasmon Resonance Sensor Based on Polypyrrole–Chitosan–BaFe2O4 Nanocomposite Layer to Detect the Sugarcitations
- 2016Flexible supercapacitor based on electrochemically synthesized pyrrole formyl pyrrole copolymer coated on carbon microfiberscitations
- 2015Electrodeposition of copper oxide/polypyrrole/reduced graphene oxide as a nonenzymatic glucose biosensorcitations
- 2015A novel non-enzymatic H2O2 sensor based on polypyrrole nanofibers–silver nanoparticles decorated reduced graphene oxide nano compositescitations
- 2015Nanocomposites of nitrogen-doped graphene decorated with a palladium silver bimetallic alloy for use as a biosensor for methotrexate detectioncitations
- 2015Nanocomposites of nitrogen-doped graphene decorated with a palladium silver bimetallic alloy for use as a biosensor for methotrexate detectioncitations
- 2015A novel method for fabricating Fe2+ ion selective sensor using polypyrrole and sodium dodecyl sulfate based on carbon screen-printed electrodecitations
- 2015One-step hydrothermal green synthesis of silver nanoparticle-carbon nanotube reduced-graphene oxide composite and its application as hydrogen peroxide sensorcitations
- 2015One-step preparation of silver-polyaniline nanotube composite for non-enzymatic hydrogen peroxide detectioncitations
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article
Electrodeposition of copper oxide/polypyrrole/reduced graphene oxide as a nonenzymatic glucose biosensor
Abstract
e report the synthesis and application of copper oxide/polypyrrole nanofiber/reduced graphene oxide nanocomposite (Cu x O/Ppy/rGO/GCE) for the detection of glucose (GLC). Cu x O, Ppy and rGO were synthesized via electrodeposition process. The formation of the rGO and Ppy were approved by Fourier Transform Infrared Spectroscopy (FT-IR). Energy-dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD) confirmed the formation of copper oxide. The field emission scanning electron microscopy (FESEM) images depicted the existence of wrinkle rGO, Ppy nanofibers with diameter around 100 nm and the uniformity of the Cu x O particles deposited on the Ppy nanofibers. Electrochemical impedance spectroscopy (EIS) data also indicated the charge transfer of each layer decreased compared to the underneath layer. By using cyclic voltammetry (CV) and chronoamperometry under pH 7.2, the electrocatalytic activity of Cu x O/Ppy/rGO/GCE toward GLC was explored. The sensor presented a linear range of 0.1–100 mM ( R 2 = 0.991) of GLC, that is higher than most of the present nonenzymatic glucose biosensors based on Cu x O, Ppy and rGO. The limit of detection (LOD) reaches 0.03 μM (at S/N = 3). Additionally, the sensor exhibited remarkable reproducibility, stability and selectivity properties which make Cu x O/Ppy/rGO/GCE a good nonenzymatic GLC sensor.