Polypyrrole coated hollow metal–organic framework composites for lithium–sulfur batteries

2019 ◽  
Vol 7 (33) ◽  
pp. 19465-19470 ◽  
Author(s):  
Pengbiao Geng ◽  
Shuai Cao ◽  
Xiaotian Guo ◽  
Jiawei Ding ◽  
Songtao Zhang ◽  
...  
Keyword(s):  
Porous Structure ◽  
Metal Organic Framework ◽  
Specific Capacity ◽  
Cycling Performance ◽  
High Conductivity ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Hollow Metal ◽  
Lithium Sulfur ◽  
Organic Framework

Polypyrrole coated hollow MOF composites are synthesized for Li–S battery electrodes, combining the porous structure of ZIF-67 and high conductivity of polypyrrole. The composites obtained a high initial specific capacity and good cycling performance.

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.

A new cathode material synthesized by a thiol-modified metal–organic framework (MOF) covalently connecting sulfur for superior long-cycling stability in lithium–sulfur batteries

2019 ◽  
Vol 7 (42) ◽  
pp. 24515-24523 ◽  
Author(s):  
Xu Liu ◽  
Shi Wang ◽  
Ailian Wang ◽  
Zhinan Wang ◽  
Jie Chen ◽  
...  
Keyword(s):  
Cathode Material ◽  
Metal Organic Framework ◽  
Cycling Stability ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
First Time ◽  
Lithium Sulfur ◽  
Organic Framework

A stabilized sulfur cathode with CNT@MOF covalently connected with sulfur was fabricated for the first time.

scholarly journals Graphene-wrapped sulfur/metal organic framework-derived microporous carbon composite for lithium sulfur batteries

APL Materials ◽  
2014 ◽  
Vol 2 (12) ◽  
pp. 124109 ◽  
Author(s):  
Renjie Chen ◽  
Teng Zhao ◽  
Tian Tian ◽  
Shuai Cao ◽  
Paul R. Coxon ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Carbon Composite ◽  
Microporous Carbon ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Lithium Sulfur ◽  
Organic Framework
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