Ion-Selective Covalent Organic Framework Membranes as a Catalytic Polysulfide Trap to Arrest the Redox Shuttle Effect in Lithium–Sulfur Batteries

2022 ◽  
Author(s):  
Kai Sun ◽  
Chen Wang ◽  
Yan Dong ◽  
Pengqian Guo ◽  
Pu Cheng ◽  
...  
Keyword(s):  
Shuttle Effect ◽  
Covalent Organic Framework ◽  
Lithium Sulfur Batteries ◽  
Redox Shuttle ◽  
Lithium Sulfur ◽  
Organic Framework

An imine-linked covalent organic framework as the host material for sulfur loading in lithium–sulfur batteries

2019 ◽  
Vol 28 ◽  
pp. 54-60 ◽  
Author(s):  
Jianyi Wang ◽  
Liping Si ◽  
Qin Wei ◽  
Xujia Hong ◽  
Ligui Lin ◽  
...  
Keyword(s):  
Host Material ◽  
Covalent Organic Framework ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Organic Framework

Impregnation of sulfur into a 2D pyrene-based covalent organic framework for high-rate lithium–sulfur batteries

2018 ◽  
Vol 6 (35) ◽  
pp. 17186-17191 ◽  
Author(s):  
Yi Meng ◽  
Guiqing Lin ◽  
Huimin Ding ◽  
Huaping Liao ◽  
Cheng Wang
Keyword(s):  
High Rate ◽  
Covalent Organic Framework ◽  
Term Stability ◽  
Long Term Stability ◽  
Lithium Sulfur Batteries ◽  
Rate Capacity ◽  
Lithium Sulfur ◽  
Organic Framework

By loading 70 wt% sulfur into a pyrene-based COF (Py-COF), we constructed Li–S batteries with high-rate capacity and long-term stability.

Molecular Sieving Mechanism of Polysulfide-Blocking Metal-Organic Framework Separator for Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Taegon Jeon ◽  
Sung Chul Jung
Keyword(s):  
Metal Organic Framework ◽  
Critical Issue ◽  
Shuttle Effect ◽  
Practical Applications ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Molecular Sieving ◽  
Lithium Sulfur ◽  
Organic Framework

Development of functional separators that block the migration of lithium polysulfides (LPSs) is an efficient way to suppress the shuttle effect, a critical issue restricting the practical applications of lithium–sulfur...

Cationic covalent organic framework via cycloaddition reactions as sulfur-loaded matrix for lithium-sulfur batteries

2022 ◽  
Vol 23 ◽  
pp. 100664
Author(s):  
Xin Liu ◽  
Meng Xia ◽  
Yuxiang Zhao ◽  
Tian Xia ◽  
Yongpeng Li ◽  
...  
Keyword(s):  
Cycloaddition Reactions ◽  
Covalent Organic Framework ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Organic Framework

Lithiation of covalent organic framework nanosheets facilitating lithium-ion transport in lithium-sulfur batteries

2020 ◽  
Vol 29 ◽  
pp. 207-215 ◽  
Author(s):  
Yu Cao ◽  
Cheng Liu ◽  
Meidi Wang ◽  
Hao Yang ◽  
Shuo Liu ◽  
...  
Keyword(s):  
Ion Transport ◽  
Lithium Ion ◽  
Covalent Organic Framework ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Organic Framework

Cationic covalent-organic framework for sulfur storage with high-performance in lithium-sulfur batteries

2021 ◽  
Vol 591 ◽  
pp. 264-272
Author(s):  
Shunli Wang ◽  
Ying Liang ◽  
Tingting Dai ◽  
Yalin Liu ◽  
Zhuyin Sui ◽  
...  
Keyword(s):  
High Performance ◽  
Covalent Organic Framework ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Organic Framework

A Covalent Organic Framework with Extended π-Conjugated Building Units as a Highly Efficient Recipient for Lithium–Sulfur Batteries

2020 ◽  
Vol 12 (31) ◽  
pp. 34990-34998 ◽  
Author(s):  
Bing-Yi Lu ◽  
Zhi-Qing Wang ◽  
Fu-Zhi Cui ◽  
Jiang-Yu Li ◽  
Xiang-Hao Han ◽  
...  
Keyword(s):  
Covalent Organic Framework ◽  
Highly Efficient ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Organic Framework
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