How Does Nanotechnology Enhance Electrochemical Sensors?
Nanotechnology plays a crucial role in enhancing the sensitivity, specificity, and overall performance of electrochemical sensors. By utilizing nanostructured materials such as nanoparticles, nanotubes, and nanowires, the surface area of electrodes can be significantly increased. This enhancement leads to improved electron transfer rates and higher signal-to-noise ratios, allowing for the detection of lower concentrations of analytes.
