Synthesis of Ti3C2Tx/ZnO composites decorated with PEDOT:PSS for NO2 gas sensors

Gas Sensor Based on Highly Effective Slot-Die Printed PEDOT:PSS@ZnO Hybrid Nanocomposite for Methanol Detection

“…Gas sensors utilizing a hybrid active layer that synergistically combines the properties of inorganic and organic materials led to high response and better selectivity at low temperatures due to mutually reinforced adsorption and electronic interactions. − Rashmi et al studied a nanocomposite of a conjugated copolymer composed of aniline and pyrrole and ZnO that showed good detection of methanol vapors at room temperature, fast response, and good recovery on exposure to gas vapor . Seekaew et al showed that ZnO quantum dots (QDs) decorated with carbon nanotubes (CNTs) have the highest response to methanol compared to those of other ignition times and undecorated ones, as well as high selectivity …”