Abstract: The present disclosure relates to an in-situ temperature control platform, including an independent sample holder, a sample holder fixing cartridge, a customized sample stage and an anode contact pin. The independent sample holder includes a sample loading spot and a sample holder grip. The sample holder fixing cartridge includes a fixing cartridge body, the fixing cartridge body is provided with a sample holder slot, the bottom surface of the sample holder slot is provided with a heating element slot, and the sample holder slot is aligned with the sample loading spot. The bottom surface of the heating element slot is provided with a heating element fixing pinhole. The customized sample stage includes a sample stage body, the sample stage body is provided with a heating element support, and the heating element support is provided with a heating element.

Abstract: The present disclosure relates to an in-situ temperature control platform, including an independent sample holder, a sample holder fixing cartridge, a customized sample stage and an anode contact pin. The independent sample holder includes a sample loading spot and a sample holder grip. The sample holder fixing cartridge includes a fixing cartridge body, the fixing cartridge body is provided with a sample holder slot, the bottom surface of the sample holder slot is provided with a heating element slot, and the sample holder slot is aligned with the sample loading spot. The bottom surface of the heating element slot is provided with a heating element fixing pinhole. The customized sample stage includes a sample stage body, the sample stage body is provided with a heating element support, and the heating element support is provided with a heating element.

Abstract: A reaction control and mass spectrometry workstation for coupling an X-ray spectroscopic characterization instrument with an in-situ reaction cell, including a reactant gas composition control module and an online gas composition analyzing module. The workstation further involves a modification based on the original vacuum pipeline section. After the modification, the original vacuum pipeline section is connected to three customized gas ports, and the modification is characterized in that the vacuum manifold unit is additionally provided with a mass spectrometer sampling port, a sampling capillary, and control valves. The present disclosure has the following advantages. The sampling time delay can be ignored in the mass spectrometry, and the sampling is continuous real-time in-situ analysis with high time resolution.

Abstract: A reaction control and mass spectrometry workstation for coupling an X-ray spectroscopic characterization instrument with an in-situ reaction cell, including a reactant gas composition control module and an online gas composition analyzing module. The workstation further involves a modification based on the original vacuum pipeline section. After the modification, the original vacuum pipeline section is connected to three customized gas ports, and the modification is characterized in that the vacuum manifold unit is additionally provided with a mass spectrometer sampling port, a sampling capillary, and control valves. The present disclosure has the following advantages. The sampling time delay can be ignored in the mass spectrometry, and the sampling is continuous real-time in-situ analysis with high time resolution.