Graphitic carbon nitride as polysulfide anchor and barrier for improved lithium–sulfur batteries

2018 ◽  
Vol 29 (46) ◽  
pp. 465401 ◽  
Author(s):  
Chengxing Li ◽  
Kun Gao ◽  
Zhipan Zhang
Keyword(s):  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A 2D/2D graphitic carbon nitride/N-doped graphene hybrid as an effective polysulfide mediator in lithium–sulfur batteries

2019 ◽  
Vol 3 (9) ◽  
pp. 1807-1815 ◽  
Author(s):  
Junsheng Ma ◽  
Mingpeng Yu ◽  
Huanyu Ye ◽  
Hongquan Song ◽  
Dongxue Wang ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Coulombic Efficiency ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Lithium Sulfur Batteries ◽  
Doped Graphene ◽  
Template Free ◽  
Lithium Sulfur ◽  
High Coulombic Efficiency

A heterostructured host composed of porous g-C3N4 and N-doped graphene was fabricated by a template-free strategy. The hybrid display excellent cyclability and high coulombic efficiency due to the enhanced polysulfide anchoring-conversion capability.

Synthesis of porous N deficient graphitic carbon nitride and utilization in lithium-sulfur battery

2021 ◽  
pp. 151058
Author(s):  
Dongsheng Li ◽  
Jing Liu ◽  
Wenjun Wang ◽  
Songmei Li ◽  
Guanglei Yang ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

Effect of phosphorous-doped graphitic carbon nitride on electrochemical properties of lithium-sulfur battery

Ionics ◽  
2020 ◽  
Vol 26 (11) ◽  
pp. 5491-5501
Author(s):  
Xu Zhang ◽  
Shaobin Yang ◽  
Yuehui Chen ◽  
Sinan Li ◽  
Shuwei Tang ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur
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