Preparation and Performance of a Gas Sensor based on SnO<sub>2</sub> Nanospheres
SnO<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf> has been widely studied in the field of gas sensing due to its excellent performance. In this paper, spherical SnO<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf> nanospheres were prepared by a one-step hydrothermal method. They were characterized by SEM, XRD, XPS, and gas sensitivity test. It was found that SnO<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf> sensor have fast response and high sensitivity to H<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf>S, and have wide applicability.
Authors
- Chenwei Zhang (ORCID: https://orcid.org/0000-0002-0488-4603)
- Wen Zeng (ORCID: https://orcid.org/0000-0002-4136-5351)
- Lijun Qian
- Shenglin Wen
Institutions
- Chongqing University (CN)
- Hefei University of Technology (CN)
- Division of Materials Science and Engineering (AU)
Publication Details
- Published
- 2024-12-20
- DOI
- https://doi.org/10.1109/asim66270.2024.00013
- Primary Topic
- Gas Sensing Nanomaterials and Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00