​Excessive use of volatile organic chemicals (VOCs) such as aliphatic alcohols, ketones, common laboratory chemicals etc. are continuously polluting the environment and causes health problems. Sensor technology is highly demanding in industries, medicines and for domestic applications to detect pollutants, toxic and harmful chemicals at very low concentrations. Among other sensor technology, the electrochemical sensors have received much attention as promising chemical sensing tool to detect the harmful chemicals. In particular, the use of nanomaterials to fabricate electrochemical sensors has received a considerable attention because of their high surface area, better adsorption characteristics, high-selectivity and sensitivity, lower detection limit, quick responsivity, ease of fabrication and cost effectiveness. AMDL is focused on the development of various nanomaterials with different dimensionalities for the fabrication of electrochemical sensor to detect the hazardous chemicals.