The LIB-SXRD cell is an upgraded version based on LIB-XRD, with a wider angle measurement range. An imported high-purity special-shaped Be window is designed to be installed on the top of the device, which can meet the requirements of a wide-range diffraction angle test of the sample, and the 2θ ranging from 5° to 150°. The device can realize in-situ XRD measurement during battery charging and discharging, and observe the phase structure changes of electrode materials in real time.

Main features

1. The in-situ cell is designed for in-situ X-ray diffraction detection, which is based on the basic principle of lithium-ion or other rechargeable batteries;

2. During the charging-discharging process, the X-ray diffraction data can be collected online (reflection mode) by this in-situ cell;

3. The in-situ cell has a wide angle for both of the X-ray entrance and diffraction, achieving a large X-ray detection angle: 5°<2θ<150°;

4. The in-situ cell has a small size, which can be adapted to match a variety of different X-ray diffractometers;

5. The in-situ cell has a well internal pressure environment, which is applied to the electrode with good adjustable and uniformity;

6. The cell has a very suitable size (~φ50*13-30 mm), which can be easily placed in the glove box for battery handling and use;

7. Fluorine gaskets are used to seal all the cell, making sure the overall system sealing;

8. In the assembly process, the electrode materials and electrolyte can be easily assembled; meanwhile, all components can also be easily disassembled and cleaned.

9. The in-situ cell can be reused.

Optional accessories: high purity beryllium window (>= 99.93%); Kapton membrane; and Al foil.