Functionalization-free microfluidic electronic tongue based on single response
Fagner Rodrigues Todão/LNNano Electronic tongues (e-tongues) are promising analytical devices for a variety of applications by addressing the challenges of quality control in water monitoring and industries of foods, beverages, and pharmaceuticals. A crucial drawback is currently related to the necessity in recalibrating the device when one or more sensing units (usually with modified surface)…