Recently, the Zhe Weng team from Tianjin University published a paper in the Angewandte Chemie International Edition journal: Steric-Dominated Intermediate Stabilization by Organic Cations Enables Highly Selective CO ₂ Electroreduction.
This study used in-situ infrared technology (by the large-scale instrument testing platform at the School of Chemical Engineering and Technology, Tianjin University, and the Rayleigh WQF-530A Fourier Transform Infrared Spectrometer) to investigate the changes in interfacial electric field intensity using CO as a molecular probe.
Before, the research group led by Hua Wang from the School of Chemical Engineering and Technology, Tianjin University had made significant progress in various catalytic studies using the in-situ infrared technology of the Rayleigh WQF-530A Fourier Transform Infrared Spectrometer equipped on the platform, and published it in relevant journals.
The BFRL Rayleigh WQF-530A Fourier Transform Infrared Spectrometer is a new generation product with completely independent intellectual property rights, developed and manufactured by the company based on nearly 50 years of experience in infrared spectroscopy instrument research and development. This instrument has the following significant advantages: it supports Ethernet/WIFI dual-mode communication, improving operational convenience and data transmission efficiency. Achieving comprehensive upgrades in instrument performance, software functionality, and scalability is an ideal choice for conducting in-situ infrared analysis. The WQF-530A can also be equipped with double detectors, that is, pyroelectric detectors and liquid nitrogen cooled MCT detector, which not only avoids the problem of high sensitivity infrared spectrum test when the instrument is only equipped with pyroelectric detectors, but also avoid that the MCT detector is prone to saturation when detecting regular samples.
Post time: Jul-31-2025