Fast and recoverable NO<sub>2</sub> detection achieved by assembling ZnO on Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> MXene nanosheets under UV illumination at room temperature
Chao Fan, Jia Shi, Yong‐Wei Zhang, Wenjing Quan, Xiyu Chen, Jianhua Yang, Min Zeng, Zhihua Zhou, Yanjie Su, Hao Wei, Zhi Yang
Abstract
The excellent conductivity of Ti 3 C 2 T x and the rich charge carriers of ZnO under UV illumination can endow the gas sensors with greatly enhanced performances in response/recovery speed, sensitivity and cycle stability toward NO 2 at room temperature.
Topics & Concepts
Materials scienceChemical engineeringOptoelectronicsNanotechnologyEngineeringMXene and MAX Phase Materials2D Materials and ApplicationsAdvanced Photocatalysis Techniques