Electrochemical In-situ X-ray Absorption Spectroscopy Reaction Cell (BJScistar)

The Electrochemical In-situ X-ray Absorption Spectroscopy Reaction Cell (EC-TXAS) is designed for in-situ probing of electrocatalytic reaction systems under synchrotron radiation X-ray absorption spectroscopy (in both transmission and fluorescence modes). This device enables real-time, online detection of the structure of various electrode catalyst materials to meet the needs of different user groups. Additionally, the in-situ device ensures the collection of X-ray absorption spectroscopy data for the same sample under different charge-discharge states, capturing information on compositional and structural changes in electrode materials during the electrocatalytic process.

Key Features:

1. This in-situ device is suitable for XAFS (X-ray Absorption Fine Structure) transmission mode detection in electrochemical solution systems, enabling the collection of XAFS spectra during in-situ electrochemical processes.
2. The device can be configured as a two-electrode or three-electrode system, with the working electrode specially customized, and the other two electrodes customizable based on customer requirements.
3. The device is particularly suitable for probing catalysts with high concentration or high absorption energy points, as well as liquid samples.
4. The cell body is divided into two parts, with an ion exchange membrane that can be added in the middle to achieve the functionality of an H-type electrode.
5. The two cell body parts are equipped with inlet and outlet valves to meet the requirements of different atmospheric conditions and gas tightness for electrochemical reactions.
6. The device is easy and quick to install overall, with components that are convenient to clean.
7. The main cell body is made of organic material, and its volume can be customized according to customer requirements.
8. When conducting experiments without clamping an ion exchange membrane, the device allows for adjustment of the liquid layer thickness at the internal window.