Effects of electrolyte concentration and synthesis methods of sulfur/carbon composites on the electrochemical performance in lithium–sulfur batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (67) ◽  
pp. 54293-54300 ◽  
Author(s):  
Guochun Li ◽  
Wen Zhao ◽  
Liang Liu ◽  
Long Chen
Keyword(s):  
Electrochemical Performance ◽  
Electrolyte Concentration ◽  
Carbon Composites ◽  
Synthesis Methods ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

S/KB-1 composite prepared by melting-vaporizing method exhibits the optimized electrochemical performance in the electrolyte with 5 M LiTFSI in DOL/TEGDME.

Separator modified by Ketjen black for enhanced electrochemical performance of lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13680-13685 ◽  
Author(s):  
Di Zhao ◽  
Xinye Qian ◽  
Lina Jin ◽  
Xiaolong Yang ◽  
Shanwen Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Side ◽  
Electrochemical Performances ◽  
Lithium Sulfur Batteries ◽  
Enhanced Electrochemical Performance ◽  
Lithium Sulfur

A routine separator modified by a Ketjen black (KB) layer on the cathode side has been investigated to improve the electrochemical performances of Li–S batteries.

Sign in / Sign up

Export Citation Format

Share Document