Mixed-Metal–Organic Framework with Effective Lewis Acidic Sites for Sulfur Confinement in High-Performance Lithium–Sulfur Batteries

2015 ◽  
Vol 7 (37) ◽  
pp. 20999-21004 ◽  
Author(s):  
Ziqi Wang ◽  
Buxue Wang ◽  
Yu Yang ◽  
Yuanjing Cui ◽  
Zhiyu Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Metal Organic Framework ◽  
Mixed Metal ◽  
Lithium Sulfur Batteries ◽  
Lewis Acidic Sites ◽  
Acidic Sites ◽  
Metal Organic ◽  
Lithium Sulfur ◽  
Organic Framework

Metal–organic framework derived yolk–shell NiS2/carbon spheres for lithium–sulfur batteries with enhanced polysulfide redox kinetics

2019 ◽  
Vol 55 (22) ◽  
pp. 3243-3246 ◽  
Author(s):  
Yaxi Tian ◽  
Huawen Huang ◽  
Guoxue Liu ◽  
Ran Bi ◽  
Lei Zhang
Keyword(s):  
Shell Structure ◽  
Metal Organic Framework ◽  
Electrochemical Performances ◽  
Carbon Spheres ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Kinetics Of ◽  
Lithium Sulfur ◽  
Organic Framework

A yolk–shell NiS2/C–S cathode exhibits enhanced electrochemical performances in lithium–sulfur batteries due to the improved redox kinetics of polysulfide confined within the yolk–shell structure.

Sign in / Sign up

Export Citation Format

Share Document