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 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.

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