Enabling immobilization and conversion of polysulfides through a nitrogen-doped carbon nanotubes/ultrathin MoS2 nanosheet core–shell architecture for lithium–sulfur batteries

2019 ◽  
Vol 7 (21) ◽  
pp. 13103-13112 ◽  
Author(s):  
Wu Yang ◽  
Wang Yang ◽  
Liubing Dong ◽  
Xiaochun Gao ◽  
Guoxiu Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Core Shell ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Mos2 Nanosheet ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

A nitrogen-doped carbon nanotubes/ultrathin MoS2 nanosheet core–shell architecture can chemically immobilize lithium polysulfides and catalyze the conversion of polysulfides.

Nitrogen-doped carbon nanotubes intertwined with porous carbon with enhanced cathode performance in lithium–sulfur batteries

2020 ◽  
Vol 4 (8) ◽  
pp. 3926-3933 ◽  
Author(s):  
Tao Long ◽  
Fancheng Meng ◽  
Bin Xu ◽  
Yixin Zhao ◽  
Weilin Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Energy Storage ◽  
Porous Carbon ◽  
Carbon Structure ◽  
Nitrogen Doped ◽  
Storage Performance ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Carbon ◽  
Lithium Sulfur

A nitrogen-doped CNT threaded polyaniline hydrogel-derived porous carbon structure greatly improves the energy storage performance when integrated into a Li–S battery cathode.

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