A LiFSI-LiTFSI binary-salt electrolyte to achieve high capacity and cycle stability for a Li-S battery

作者：Hu, J. J.; Long, G. K.; Liu, S.; Li, G. R.; Gao, X. P.^*

来源：Chemical communications, 2014, 50(93): 14647-14650.

DOI：10.1039/c4cc06666a

• LITHIUM-SULFUR BATTERIES
• CATHODE MATERIAL
• COMPOSITES
• DEPOSITION
• PERFORMANCE

LiFSI and LiTFSI are combined to form a binary-salt electrolyte with higher ionic conductivity and lower viscosity for a Li-S battery. A high capacity and stable cycle performance of the sulfur-based composite with high sulfur content are realized in the electrolyte, accompanied simultaneously by the homogeneous lithium deposition on the anode.

• 出版日期2014
• 单位南开大学