Native lattice strain induced structural earthquake in sodium layered oxide cathodes

oleh: Gui-Liang Xu, Xiang Liu, Xinwei Zhou, Chen Zhao, Inhui Hwang, Amine Daali, Zhenzhen Yang, Yang Ren, Cheng-Jun Sun, Zonghai Chen, Yuzi Liu, Khalil Amine

Format: Article
Diterbitkan: Nature Portfolio 2022-01-01

Deskripsi

Native crystallographic defects are often introduced during synthesis of battery materials, but has been overlooked. Here, using in situ synchrotron X-ray probes and electron microscopy, the authors have revealed their adverse effect during battery operation.