Arrays of copper nanowire electrodes: Preparation, characterization and application as nitrate sensor

- Ensemble of copper nanowires electrodes (CuWNEEs) are prepared by template electrochemical deposition of Cu in track-etched polycarbonate.
- CuWNEEs are characterized by SEM and electrochemistry and preparation conditions optimized.
- CuWNEEs are sensitive electrochemical nitrate sensors with detection capabilities at the micromolar level.