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Citation: Fang Niu, Rong Li, Qiaolan Zhang. Analysis of Gas-Solid Adsorption Behavior in Resistive Gas Sensing Process[J]. University Chemistry, ;2024, 39(8): 142-148. doi: 10.3866/PKU.DXHX202311102 shu

Analysis of Gas-Solid Adsorption Behavior in Resistive Gas Sensing Process

College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China

Received Date: 29 November 2023
Revised Date: 9 January 2024

Gas adsorption on solid surfaces can be categorized into two types: physical adsorption and chemical adsorption. By applying knowledge of surface chemistry, this study aims to simulate and analyze experimental results in the resistive gas sensing process. The objective is to investigate the adsorption behavior and utilize it as research material for undergraduate innovation and entrepreneurship projects and undergraduate thesis designs. This research will enhance students’ understanding of gas-solid adsorption principles, improve their ability to apply theory to practice, and cultivate their scientific research skills.
- Gas sensing,
- Gas-solid adsorption,
- Physical adsorption,
- Chemical adsorption,
- Charge transfer
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
  Niu, F.; Shao, Z. W.; Tao, L. M.; Ding, Y. Sensor. Actuat. B-Chem. 2020, 321, 128513.
12. [12]
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