Zhang, Yongguang; Wang, Jiayi; Wang, Xin(The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
Lithium-sulfur (Li-S) batteries present one of the most promising energy storage systems owing to their
high energy density and low cost. However, the practicalization of Li-S batteries is still hindered by several
technical ...
An efficient, industry-accepted spray drying method was used to synthesize microspherical
sulfur/graphene oxide (S/GO) composites as cathode materials within lithium sulfur
batteries. The as-designed wrapping of the ...
Nitrogen-doped carbon nanotubes coated with zinc oxide nanoparticles (ZnO@NCNT) were prepared via a sol–gel route as sulfur
encapsulator for lithium/sulfur (Li/S) batteries. The electrochemical properties of the S/ZnO@NCNT ...
Lithium-sulfur (Li-S) batteries are deemed as the attractive systems for high-energy storage. However,
the polysulfides shuttling with slow redox kinetics has seriously hindered their practical applications.
Herein, ...
ZnO has attracted considerable attention as electrode material in lithium-ion battery (LIB) due to its theoretically high capacity. However, poor electronic conductivity and huge volumetric changes during cycling limit its ...
Despite high theoretical capacity (1675 mAh g−1) and low cost of the lithium/sulfur (Li/S) batteries, their industrial road is impeded by rapid capacity loss and poor rate performances caused by the dissolution of lithium ...