Cover Feature: Voltammetric Sensor Based on Waste‐Derived Carbon Nanodots for Enhanced Detection of Nitrobenzene (ChemElectroChem 13/2023)

The Cover Feature shows groundwater contaminated by environmental pollutants and how a sensor modified by an improved waste is helpful to estimate the presence of contaminants in it. The electrochemical sensors are crucial in the technology for the detection of contaminants, thanks to their simplicity and reusability. The eco-friendly Carbon Dots obtained from fruit peels waste by a bottomup electrochemical synthesis are chemically perfect for the purpose. Cover design by C. Michenzi. More information can be found in the Research Article by V. Bressi et al.