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- Title
Recent Progress in Multifunctional Gas Sensors Based on 2D Materials.
- Authors
Liu, Zhifang; Qiao, Zirui; Li, Chen-Yuan; Sun, Yilin
- Abstract
The detection of specific gas components under various working conditions while at the same time realizing other functions with the same devices has emerged through great efforts due to these devices' superior energy-saving and high-efficiency properties. Although so-called multifunctional gas sensors have been fabricated with various novel materials, two-dimensional (2D) materials with unique physical and chemical properties used in multifunctional gas sensors have not yet been well studied. In this review, we summarize up-to-date multifunctional gas sensors based on different 2D materials, including graphene and its derivatives, transition metal dichalcogenides (TMDs), MXenes, etc. The progress of machine learning and artificial intelligence used in emerging powerful sensors is introduced. Their sensing abilities and mechanisms are discussed, and further smart devices equipped with IoT platforms and 5G communication are expected for future electronic use.
- Subjects
GAS detectors; SMART devices; ARTIFICIAL intelligence; TRANSITION metals; MACHINE learning
- Publication
Chemosensors, 2023, Vol 11, Issue 9, p483
- ISSN
2227-9040
- Publication type
Article
- DOI
10.3390/chemosensors11090483