Fundamental study for carrier dynamics of batteries

该项目旨在开发一种新型光电电子显微镜（PEEM）样品架，用于详细分析锂离子电池中的载流子动力学。光电电子显微镜是一种具有高横向分辨率的局部电子结构可视化的强大工具，对于研究电池的载流子动力学非常有用。另一方面，PEEM 对于锂离子电池的研究还没有得到很好的维护。 e.偏置应用、绝缘体和湿样本。在这里，我们计划设计和开发一种专为电池定制的新型样品架，并着手对电池界面进行直接分析。

This project is aimed to develop a new sample holder of photoemission electron microscope (PEEM) for detailed analysis of carrier dynamics in Li ion batteries. Photoemission electron microscopy is a powerful tool for the visualization of local electronic structure with high lateral resolution., and it would be useful for the investigation the carrier dynamics of batteries. On the other hand, PEEM is not yet well maintained for the study of Li ion batteries, i. e. bias application, insulator and wet specimens. Here, we planed to design and develop a new sample holder which is customized for batteries, and set out to direct analysis of battery interface.