An ultrafine V2O3 modified hierarchical porous carbon microsphere as a high performance cathode matrix for lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 65162-65170 ◽  
Author(s):  
Ruwen Tang ◽  
Xueliang Li ◽  
Zhongqiang Ding ◽  
Luyao Zhang
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Impregnation Method ◽  
Hierarchical Porous Carbon ◽  
Wet Impregnation ◽  
Carbon Microsphere ◽  
Hierarchical Porous ◽  
Lithium Sulfur Batteries ◽  
Wet Impregnation Method ◽  
Lithium Sulfur

An ultrafine V2O3 modified carbon microsphere (VCM) was effectively prepared by a facile wet impregnation method and used as a cathode matrix for lithium–sulfur batteries.

CeO2 nanodots decorated ketjen black for high performance lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 111190-111196 ◽  
Author(s):  
Xinye Qian ◽  
Lina Jin ◽  
Lin Zhu ◽  
Shanshan Yao ◽  
Dewei Rao ◽  
...  
Keyword(s):  
High Performance ◽  
Impregnation Method ◽  
Wet Impregnation ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Wet Impregnation Method ◽  
Lithium Sulfur

A CeO2 nanodots decorated ketjen black composite was fabricated by a simple wet impregnation method and used as the host of sulfur for a lithium–sulfur battery.

Dual-functional hard template directed one-step formation of a hierarchical porous carbon–carbon nanotube hybrid for lithium–sulfur batteries

2016 ◽  
Vol 52 (82) ◽  
pp. 12143-12146 ◽  
Author(s):  
Chong Luo ◽  
Shuzhang Niu ◽  
Guangmin Zhou ◽  
Wei Lv ◽  
Baohua Li ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Porous Carbon ◽  
High Performance ◽  
Hierarchical Porous Carbon ◽  
Hard Template ◽  
Dual Functional ◽  
Hierarchical Porous ◽  
Lithium Sulfur Batteries ◽  
One Step ◽  
Lithium Sulfur

A hierarchical porous carbon–carbon nanotube hybrid, which can be used as a high performance carbon host for sulfur, is formed in one step using a dual-functional hard template.

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