| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7145031 | Sensors and Actuators B: Chemical | 2016 | 26 Pages |
Abstract
- WO3 nanoparticles were synthesized by hydrothermal method.
- The modified WO3/ITO electrodes were electrochemically characterized.
- The nitrite biosensor was fabricated as proof of concept with ccNiR/WO3/ITO structure.
- The analytical performance of the WO3 based biosensors achieved a sensitivity up to 2143 mA Mâ1 cmâ2 with a Michaelis-Menten constant between 37 and 47 μM.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
LÃdia Santos, Célia M. Silveira, Elamurugu Elangovan, Joana P. Neto, Daniela Nunes, LuÃs Pereira, Rodrigo Martins, Jaime Viegas, José J.G. Moura, Smilja Todorovic, M. Gabriela Almeida, Elvira Fortunato,