Polar Ultrathin Self-Doping Carbon Nitride Nanosheets with Intrinsic Polysulfide Adsorption for High Performance Lithium-Sulfur Batteries

2018 ◽  
Vol 1 (5) ◽  
pp. 192-201 ◽  
Author(s):  
Yi Gong ◽  
Chaopeng Fu ◽  
Anping Dong ◽  
Haihui Zhou ◽  
Huanxin Li ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nitride ◽  
Lithium Sulfur Batteries ◽  
Carbon Nitride Nanosheets ◽  
Lithium Sulfur

Carbon nitride based mesoporous materials as cathode matrix for high performance lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13572-13580 ◽  
Author(s):  
Xueliang Li ◽  
Congsheng Xu ◽  
Kun Zhao ◽  
Yiyi Wang ◽  
Lisheng Pan
Keyword(s):  
Mesoporous Materials ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Carbon Nitride ◽  
Lithium Sulfur Batteries ◽  
Silica Template ◽  
Mesoporous Carbon Nitride ◽  
Lithium Sulfur

A facile silica template nanocasting method was adopted to effectively synthesize mesoporous carbon nitride (MCN) based materials as cathode matrixes for advanced lithium/sulfur (Li/S) batteries.

Sulfur vacancies in Co9S8-x/N-doped graphene enhancing electrochemical kinetics to high-performance lithium sulfur batteries

2021 ◽  
Author(s):  
Haojie Li ◽  
Yihua Song ◽  
Kai Xi ◽  
Wei Wang ◽  
Sheng Liu ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
Catalytic Conversion ◽  
High Energy ◽  
Electrochemical Kinetics ◽  
Lithium Sulfur Batteries ◽  
Doped Graphene ◽  
Sulfur Battery ◽  
Areal Capacity ◽  
Lithium Sulfur

A sufficient areal capacity is necessary for achieving high-energy lithium sulfur battery, which requires high enough sulfur loading in cathode materials. Therefore, kinetically fast catalytic conversion of polysulfide intermediates is...

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