Title: Review of sensors for detecting insulating gas ozone

Authors: Xiaoyu Li; Pengfei Jia; Min Xu; Lin Zhang

Addresses: School of Electrical Engineering, Guangxi University, Nanning, Guangxi, China; Guangxi Key Laboratory of Intelligent Control and Maintenance of Power Equipment, Guangxi University, Nanning, Guangxi, China ' School of Electrical Engineering, Guangxi University, Nanning, Guangxi, China ' College of Food Science and Bioengineering, Xihua University, Chengdu, Sichuan, China ' School of Mechanical and Electrical Engineering, Yangtze Normal University, Fuling District, Chongqing, China

Abstract: Air quality monitoring and analysis has been highlighted as a significant issue at the moment. So, people began to pay more attention to the research direction of pollution gas detection equipment. Ozone (O₃) is one of the primary indoor as well as environmental air pollutants. It can affect human activities and cause several health problems. Therefore, the research of pollution gas detection equipment has also begun to become the direction of interest to experts. Existing gas sensors can not only measure a range of common gases (O₂, CO₂, etc.), but also monitor harmful gases (SO₂, NO₂, CO, etc.). The existing literature mainly optimises the sensor performance by changing the sensor materials and improving the material synthesis technology, so that the sensor detects ozone more accurately and quickly. Based on the diverse types of gas sensors, this paper reviews a variety of sensors to detect O₃ gas.

Keywords: insulating gas; ozone; gas sensor; gas detection; air pollution; sensor capability; sensor material; test experiment; result comparison.

DOI: 10.1504/IJWMC.2023.134666

International Journal of Wireless and Mobile Computing, 2023 Vol.25 No.3, pp.215 - 224

Received: 30 Jun 2022
Received in revised form: 07 Oct 2022
Accepted: 30 Nov 2022
Published online: 03 Nov 2023 *

Full-text access for editors Full-text access for subscribers Purchase this article Comment on this article