Strategy and Future Prospects to Develop Room-Temperature-Recoverable NO2 Gas Sensor Based on Two-Dimensional Molybdenum Disulfide

Nano-Micro Letters

Abhay V. Agrawal¹  Mukesh Kumar¹  Naveen Kumar¹ 

[1] Functional and Renewable Energy Materials Laboratory, Indian Institute of Technology Ropar, 140001, Rupnagar, Punjab, India;

关键词: MoS;    NO gas sensors;    Light illumination;    Heterojunction;   

DOI  :  10.1007/s40820-020-00558-3

来源: Springer

【 摘 要 】

tsMoS2 shows enormous potential for gas sensing due to its high surface to volume ratio, position-dependent gas molecules adsorption and easy control on morphology.The recent experimental and theoretical strategies to develop NO2 chemiresistance sensors based on MoS2 are addressed.A detailed overview of the fabrication of MoS2 chemiresistance sensors in terms of devices, structure, morphology, defects, heterostructures, metal doping, and under light illumination are discussed.

【 授权许可】

CC BY