A Mild Strategy to Strengthen Three Dimensional Graphene Aerogel for Supporting Sulfur as a Free-standing Cathode in Lithium-Sulfur Batteries

2018 ◽  
Vol 39 (5) ◽  
pp. 605-610
Author(s):  
Yinglin Yan ◽  
Haichao Qin ◽  
Yiqi Wei ◽  
Rong Yang ◽  
Yunhua Xu ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Graphene Aerogel ◽  
Free Standing ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals A three-dimensional self-assembled SnS2-nano-dots@graphene hybrid aerogel as an efficient polysulfide reservoir for high-performance lithium–sulfur batteries

2018 ◽  
Vol 6 (17) ◽  
pp. 7659-7667 ◽  
Author(s):  
Liu Luo ◽  
Sheng-Heng Chung ◽  
Arumugam Manthiram
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
High Loading ◽  
Graphene Aerogel ◽  
Free Standing ◽  
Lithium Sulfur Batteries ◽  
Self Assembled ◽  
Physical And Chemical ◽  
Sulfur Cathodes ◽  
Lithium Sulfur

A free-standing self-assembled graphene aerogel embedded with SnS2nano-dots (SnS2-ND@G) is established as an efficient substrate for high-loading sulfur cathodes with synergistically physical and chemical polysulfide-trapping capability.

scholarly journals A polymer enhanced sulfur/graphene aerogel as a no-slurry cathode for lithium–sulfur batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (86) ◽  
pp. 54453-54459 ◽  
Author(s):  
Buyin Li ◽  
Qi Xiao ◽  
Yuanzheng Luo
Keyword(s):  
Three Dimensional ◽  
Graphene Aerogel ◽  
Aerogel Composite ◽  
Lithium Sulfur Batteries ◽  
Slurry Method ◽  
Lithium Sulfur

We presented a facile no-slurry method to synthesize a three-dimensional polyvinylpyrrolidone–sulfur/graphene aerogel composite, which can be pressed into flexible sheets and directly used as a cathode without any additives.

scholarly journals A three dimensional sulfur/reduced graphene oxide with embedded carbon nanotubes composite as a binder-free, free-standing cathode for lithium–sulfur batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43483-43490
Author(s):  
Kongqing Ying ◽  
Ran Tian ◽  
Jie Zhou ◽  
Hua Li ◽  
Roberto Dugnani ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Basal Plane ◽  
Three Dimensional ◽  
Free Standing ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Binder Free ◽  
Lithium Sulfur

The free-standing electrodes are synthesized by an eco-friendly method with sulfur/carbon nanotubes embedded in the basal plane of graphene oxide.

Calendering of free-standing electrode for lithium-sulfur batteries with high volumetric energy density

Carbon ◽  
2017 ◽  
Vol 111 ◽  
pp. 493-501 ◽  
Author(s):  
Pei-Yan Zhai ◽  
Jia-Qi Huang ◽  
Lin Zhu ◽  
Jia-Le Shi ◽  
Wancheng Zhu ◽  
...  
Keyword(s):  
Energy Density ◽  
Free Standing ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur
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