How does Nanotechnology Enhance Electrochemical Biosensors?
The integration of nanotechnology into electrochemical biosensors significantly enhances their performance. Nanomaterials such as nanoparticles, nanotubes, and nanowires are employed to improve sensitivity, selectivity, and response time. These materials offer a high surface area-to-volume ratio, which facilitates better interaction with the target analytes, leading to enhanced signal transduction.
