Because of their high energy and power densities, lithium-ion batteries have been used as power sources for portable electronic devices such as laptop computers and mobile phones. To characterize the battery, X-ray diffraction is frequently used. Operando XRD measurement, which provides the crystal structure change of the positive and negative electrode materials in the battery during the charge-discharge process, gives important information about the battery, such as reaction state, deterioration characteristics and structural details. Using transmission geometry with a Mo source, it is possible to simultaneously measure changes in the crystal structure of the positive and negative electrode materials of a laminate cell which has a structure similar to what is found in commercial batteries.
Advanced state-of-the-art high-resolution XRD system powered by Guidance expert system software
Highly versatile multipurpose X-ray diffractometer with built-in intelligent guidance
New 6th-generation general purpose benchtop XRD system for phase i.d and phase quantification
Compact X-ray diffractometer for quality control of materials that is easy to use and is ideal for routine work
Laboratory micro-spot XRD residual stress analysis with both iso- and side-inclination methods
Windows®-based software suite for Rigaku's X-ray diffractometers