Efficient entrapment and catalytic conversion of lithium polysulfides on hollow metal oxide submicro-spheres as lithium–sulfur battery cathodes

Nanoscale ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 5634-5641 ◽  
Author(s):  
Feng Ma ◽  
Jiashun Liang ◽  
Tanyuan Wang ◽  
Xian Chen ◽  
Yining Fan ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Catalytic Conversion ◽  
Lithium Sulfur Battery ◽  
Novel Method ◽  
Sulfur Battery ◽  
Hollow Metal ◽  
Lithium Sulfur

Hollow structured metal oxide (Co3O4, Mn2O3, and NiO) submicro-spheres are prepared by a novel method and employed as efficient LiPS immobilizers.

scholarly journals High Volumetric Energy Density Sulfur Cathode with Heavy and Catalytic Metal Oxide Host for Lithium–Sulfur Battery

2020 ◽  
Vol 7 (12) ◽  
pp. 1903693 ◽  
Author(s):  
Ya‐Tao Liu ◽  
Sheng Liu ◽  
Guo‐Ran Li ◽  
Tian‐Ying Yan ◽  
Xue‐Ping Gao
Keyword(s):  
Energy Density ◽  
Metal Oxide ◽  
Sulfur Cathode ◽  
Lithium Sulfur Battery ◽  
Catalytic Metal ◽  
Sulfur Battery ◽  
Lithium Sulfur

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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