In scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) is commonly used. In this application sharing, we present a new method for elemental analysis.

Pollution is a major issue in the battery manufacturing process. From the production of positive and negative electrodes and battery cells to the assembly and testing of battery modules, pollutants may occur at various stages of the battery manufacturing process. Pollutants in batteries can cause various problems, such as reducing material efficiency, accelerating battery degradation, and even leading to internal short circuits. Therefore, materials scientists must have a comprehensive understanding of the pollutants that may occur in the battery manufacturing process.

The workflow of transmission electron microscopy enables unmanned high-throughput imaging and data analysis of nano precipitates in steel alloys.

In recent years, with the rapid development of electric vehicles and consumer electronics, the demand for batteries in the market has been increasing. Lithium ion batteries have received great attention due to their high energy and high power density performance advantages compared to other commercial rechargeable battery technologies. It is crucial to fundamentally understand the chemical properties and microstructure of battery materials in order to further improve the performance and safety of lithium-ion batteries.

Lithium ion batteries have excellent performance and have been widely used in small electronic products. They are also constantly developing in the fields of electric vehicles, hybrid electric vehicles, and energy storage, which is of great significance for maintaining environmental cleanliness and energy conservation.

With the increasing complexity of industrial processes, more rigorous and high-quality analysis is needed to ensure that products meet all quality and reliability standards. Due to its ability to provide detailed (nanoscale) information on the microstructure of sample surfaces, scanning electron microscopy (SEM) has become a commonly used tool for modern laboratory research and development, as well as failure analysis and troubleshooting. Scanning electron microscopy is typically used in conjunction with energy dispersive X-ray spectroscopy (EDS) to combine morphological features and elemental information.

ChemiSEM technology combines scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS) to simplify complex analysis of various materials such as metals, ceramics, batteries, coatings, cement, and soft materials.