Pancake-Like MOF Solid-State Electrolytes with Fast Ion Migration for High-Performance Sodium Battery

Nano-Micro Letters

Lulu Du¹  Song Hu¹  Jun Shu¹  Xinyin Cai¹  Gang Zhang¹  Wenyuan Zou¹  Liqiang Mai²  Lin Xu² 

[1] State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of Technology, 430070, Wuhan, People’s Republic of China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of Technology, 430070, Wuhan, People’s Republic of China;Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, 528200, Foshan, People’s Republic of China;

关键词: Metal–organic Frameworks;    Sodium-ion Battery;    Solid-like Electrolyte;    Interface Contact;   

DOI  :  10.1007/s40820-021-00628-0

来源: Springer

【 摘 要 】

tsA pancake-like morphology solid-like eletrolyte of sodium battery with high ionic conductivity (6.60 × 10–4 S cm−1) was obtained by simple hydrothermal method.Solid-like electrolyte with pancake-like morphology showed good interface contact and excellent compatibility (stable cycle over 500 h at 0.6 mA cm−2) with sodium metal.Provides possible repulsive force explanation for the restriction of ion transport by MOF.

【 授权许可】

CC BY