A combined theoretical and experimental study on the oxygenated graphitic carbon nitride as a promising sulfur host for lithium–sulfur batteries

2018 ◽  
Vol 373 ◽  
pp. 31-39 ◽  
Author(s):  
Feng He ◽  
Kai Li ◽  
Cong Yin ◽  
Yingchun Ding ◽  
Hao Tang ◽  
...  
2019 ◽  
Vol 3 (9) ◽  
pp. 1807-1815 ◽  
Author(s):  
Junsheng Ma ◽  
Mingpeng Yu ◽  
Huanyu Ye ◽  
Hongquan Song ◽  
Dongxue Wang ◽  
...  

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.


2021 ◽  
pp. 151058
Author(s):  
Dongsheng Li ◽  
Jing Liu ◽  
Wenjun Wang ◽  
Songmei Li ◽  
Guanglei Yang ◽  
...  

2017 ◽  
Vol 5 (47) ◽  
pp. 24901-24908 ◽  
Author(s):  
Dengji Xiao ◽  
Qian Li ◽  
Huifang Zhang ◽  
Yuanyuan Ma ◽  
Chunxiang Lu ◽  
...  

This work improves the performance of Li–S batteries by providing both the physical entrapment and chemical adsorption of lithium polysulfides by the Co–graphitic nanocages.


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