Otros
Gas sensing materials roadmap
Fecha
2021-07-01Registro en:
Journal of Physics Condensed Matter, v. 33, n. 30, 2021.
1361-648X
0953-8984
10.1088/1361-648X/abf477
2-s2.0-85108386651
Autor
Hunan University
Qingdao University
Zhengzhou University
King Abdullah University of Science and Technology (KAUST)
Yunnan University
Xiamen University
University of the Free State
University of Limpopo
Central South University
Northeastern University
Universit di Catania
Jiangnan University
CSIR NextGen Enterprises and Institutions
Homi Bhabha National Institute
Hanoi University of Science and Technology (HUST)
Yangzhou University
Indian Institute of Technology Jodhpur
Yonsei University
Sun Yat-sen University
Commerce and Education College
Shenzhen University
Research Institute of Advanced Materials
Universidade Estadual Paulista (UNESP)
Medical Sciences
Hanyang University
Inha University
Metropolitan University
Kunming University of Science and Technology
Kasetsart University
Dongguan University of Technology
Macquarie University
Central University of Jammu
National Chin-Yi University of Technology
Seoul National University
Unviersity of Florence
Missouri University of Science and Technology
Institución
Resumen
Gas sensor technology is widely utilized in various areas ranging from home security, environment and air pollution, to industrial production. It also hold great promise in non-invasive exhaled breath detection and an essential device in future internet of things. The past decade has witnessed giant advance in both fundamental research and industrial development of gas sensors, yet current efforts are being explored to achieve better selectivity, higher sensitivity and lower power consumption. The sensing layer in gas sensors have attracted dominant attention in the past research. In addition to the conventional metal oxide semiconductors, emerging nanocomposites and graphene-like two-dimensional materials also have drawn considerable research interest. This inspires us to organize this comprehensive 2020 gas sensing materials roadmap to discuss the current status, state-of-the-art progress, and present and future challenges in various materials that is potentially useful for gas sensors.