Versatile asymmetric separator with dendrite-free alloy anode enables high-performance Li-S batteries

• Main Authors: Yan, Wenqi, Yang, Jin-Lin, Xiong, Xiaosong, Fu, Lijun, Chen, Yuhui, Wang, Zhaogen, Zhu, Yusong, Zhao, Jian-Wei, Wang, Tao, Wu, Yuping
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials; Lithium Compounds; Dendrite-Free Anode
• Online Access: https://hdl.handle.net/10356/170849
• Institution: Nanyang Technological University

Lithium-sulfur batteries (LSBs) with extremely-high theoretical energy density (2600 Wh kg-1 ) are deemed to be the most likely energy storage system to be commercialized. However, the polysulfides shuttling and lithium (Li) metal anode failure in LSBs limit its further commercialization. Herein, a...