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Volume 26 Issue 4
Jan.  2021
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GUO Yan, XU Chuan-zhi, WANG Jia, ZHANG Le-fen, NIU Jian-zhong. Development of In-Situ Infrared Spectroscopic Cell System for Photocatalytic Materials[J]. Analysis and Testing Technology and Instruments, 2020, 26(4): 265-269. doi: 10.16495/j.1006-3757.2020.04.006
Citation: GUO Yan, XU Chuan-zhi, WANG Jia, ZHANG Le-fen, NIU Jian-zhong. Development of In-Situ Infrared Spectroscopic Cell System for Photocatalytic Materials[J]. Analysis and Testing Technology and Instruments, 2020, 26(4): 265-269. doi: 10.16495/j.1006-3757.2020.04.006

Development of In-Situ Infrared Spectroscopic Cell System for Photocatalytic Materials

doi: 10.16495/j.1006-3757.2020.04.006
  • Received Date: 2020-11-30
  • Rev Recd Date: 2020-12-25
  • Publish Date: 2020-12-30
  • Photocatalysis is one of the most ideal technology to solve the energy and environmental problem, which could make use of sufficient solar energy to decompose water to H2, degrade various organic pollutants, and reduce CO2 to organic low-carbon fuel.The present infrared spectrometer can only be used to analyze the molecular structure of photocatalytic materials in a conventional manner, which cannot investigate the illumination process in real time, and cannot realize the real-time detection and characterization of the change of photocatalytic material and reaction mechanism during the illumination process.An in-situ infrared spectroscopic cell system for the photocatalytic materials has been designed to provide a real-time detection and characterization of catalytic materials during the illumination process, so as to analyze the reaction mechanism of in-situ infrared photocatalysis and realize the real-time detection and characterization of the reaction mechanism of photocatalytic materials.The system provides a strong technical support to study the real-time structure change of photocatalytic materials, and is a very important technical innovation for the functional development of infrared spectrometers.
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