High Accuracy Real-Time Multi-Gas Identification by a Batch-Uniform Gas Sensor Array and Deep Learning Algorithm

• Published in: ACS sensors Vol. 7; no. 2; pp. 430 - 440
• Main Authors: Kang, Mingu, Cho, Incheol, Park, Jaeho, Jeong, Jaeseok, Lee, Kichul, Lee, Byeongju, Del Orbe Henriquez, Dionisio, Yoon, Kukjin, Park, Inkyu
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 25.02.2022
• Subjects: Deep Learning; Electronic Nose; Environmental Monitoring; Oxides; Semiconductors; gas sensor array; real-time gas identification; deep learning; electronic nose; glancing angle deposition

Semiconductor metal oxide (SMO) gas sensors are attracting great attention as next-generation environmental monitoring sensors. However, there are limitations to the actual application of SMO gas sensors due to their low selectivity. Although the electronic nose (E-nose) systems based on a sensor ar...