Alleviating the shuttle effect via bifunctional MnFe2O4/AB modified separator for high performance lithium sulfur battery

2020 ◽  
Vol 354 ◽  
pp. 136704 ◽  
Author(s):  
Yang Wang ◽  
Xiaodong Guo ◽  
Changtao Chen ◽  
Yasai Wang ◽  
Qian Li ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Sulfur Battery ◽  
Lithium Sulfur ◽  
Modified Separator

A Well-Designed Polymer as a Three-in-One Multifunctional Binder for High-Performance Lithium-Sulfur Battery

2020 ◽  
Author(s):  
Jia-Jia Yuan ◽  
Qingran Kong ◽  
Zheng Huang ◽  
You-Zhi Song ◽  
Mingyang Li ◽  
...  
Keyword(s):  
High Performance ◽  
Cycle Life ◽  
Commercial Application ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Cathode Structure ◽  
Sulfur Battery ◽  
Lithium Sulfur ◽  
Capacity Decay

The commercial application of lithium-sulfur batteries is mainly restricted by quick capacity decay and poor cycle life due to the shuttle effect, insulate nature of sulfur, and cathode structure pulverization....

Conductive MOF-Modified Separator for Mitigating the Shuttle Effect of Lithium–Sulfur Battery through a Filtration Method

2019 ◽  
Vol 11 (12) ◽  
pp. 11459-11465 ◽  
Author(s):  
Huanhuan Chen ◽  
Yawen Xiao ◽  
Chen Chen ◽  
Jiayi Yang ◽  
Cong Gao ◽  
...  
Keyword(s):  
Filtration Method ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Sulfur Battery ◽  
Lithium Sulfur ◽  
Modified Separator

scholarly journals The Development of Catalyst Materials for the Advanced Lithium–Sulfur Battery

Catalysts ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 682 ◽  
Author(s):  
Hong-Jie Zhou ◽  
Chun-Lei Song ◽  
Li-Ping Si ◽  
Xu-Jia Hong ◽  
Yue-Peng Cai
Keyword(s):  
High Performance ◽  
Rate Capability ◽  
Next Generation ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Catalytic Materials ◽  
Catalytic Function ◽  
Low Sulfur ◽  
Sulfur Battery ◽  
Lithium Sulfur

The lithium–sulfur battery is considered as one of the most promising next-generation energy storage systems owing to its high theoretical capacity and energy density. However, the shuttle effect in lithium–sulfur battery leads to the problems of low sulfur utilization, poor cyclability, and rate capability, which has attracted the attention of a large number of researchers in the recent years. Among them, the catalysts with efficient catalytic function for lithium polysulfides (LPSs) can effectively inhibit the shuttle effect. This review outlines the progress of catalyst materials for lithium–sulfur battery in recent years. Based on the structure and properties of the reported catalysts, the development of the reported catalyst materials for LPSs was divided into three generations. We can find that the design of highly efficient catalytic materials needs to consider not only strong chemical adsorption on polysulfides, but also good conductivity, catalysis, and mass transfer. Finally, the perspectives and outlook of reasonable design of catalyst materials for high performance lithium–sulfur battery are put forward. Catalytic materials with high conductivity and both lipophilic and thiophile sites will become the next-generation catalytic materials, such as heterosingle atom catalysis and heterometal carbide. The development of these catalytic materials will help catalyze LPSs more efficiently and improve the reaction kinetics, thus providing guarantee for lithium sulfur batteries with high load or rapid charge and discharge, which will promote the practical application of lithium–sulfur battery.

Oxygen plasma modified separator for lithium sulfur battery

RSC Advances ◽  
2015 ◽  
Vol 5 (97) ◽  
pp. 79473-79478 ◽  
Author(s):  
Zhen Li ◽  
Qianqian Jiang ◽  
Zhaoling Ma ◽  
Qiuhong Liu ◽  
Zhenjun Wu ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
Functional Groups ◽  
Oxygen Plasma ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Oxygen Functional Groups ◽  
Sulfur Battery ◽  
Lithium Sulfur ◽  
Modified Separator

O2 plasma treatment could generate electronegative oxygen functional groups such as –COOH and –OH on the separator to restrain the shuttle effect of polysulfide intermediates in Li–S battery.

Ternary Hybrid Material for High-Performance Lithium–Sulfur Battery

2015 ◽  
Vol 137 (40) ◽  
pp. 12946-12953 ◽  
Author(s):  
Qi Fan ◽  
Wen Liu ◽  
Zhe Weng ◽  
Yueming Sun ◽  
Hailiang Wang
Keyword(s):  
Hybrid Material ◽  
High Performance ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

Greatly Suppressed Shuttle Effect for Improved Lithium Sulfur Battery Performance through Short Chain Intermediates

Nano Letters ◽  
2016 ◽  
Vol 17 (1) ◽  
pp. 538-543 ◽  
Author(s):  
Na Xu ◽  
Tao Qian ◽  
Xuejun Liu ◽  
Jie Liu ◽  
Yu Chen ◽  
...  
Keyword(s):  
Short Chain ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Sulfur Battery ◽  
Lithium Sulfur

A robust aqueous-processable polymer binder for long-life, high-performance lithium sulfur battery

2019 ◽  
Vol 21 ◽  
pp. 61-68 ◽  
Author(s):  
Huan Yi ◽  
Tu Lan ◽  
Yu Yang ◽  
Hongbo Zeng ◽  
Tian Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Polymer Binder ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Lithium Sulfur
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