Achieving stable Na metal cycling via polydopamine/multilayer graphene coating of a polypropylene separator

The development of future Na metal batteries relies on the cycling stability of the metallic anode. Here, the authors propose a polypropylene separator functionalized with polydopamine and multilayer graphene to enable stable and prolonged Na metal cell cycling.

Bibliographic Details
Main Authors: Jieqiong Qin, Haodong Shi, Kai Huang, Pengfei Lu, Pengchao Wen, Feifei Xing, Bing Yang, Mao Ye, Yan Yu, Zhong-Shuai Wu
Format: Article
Language:English
Published: Nature Publishing Group 2021-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-26032-1
Description
Summary:The development of future Na metal batteries relies on the cycling stability of the metallic anode. Here, the authors propose a polypropylene separator functionalized with polydopamine and multilayer graphene to enable stable and prolonged Na metal cell cycling.
ISSN:2041-1723