Engineering zwitterionic barrier by squaraine-based porous organic framework fiber for superior lithium-sulfur batteries

2021 ◽  
Vol 397 ◽  
pp. 139276
Author(s):  
Xiaojie Zhang ◽  
Jinchen Zhao ◽  
Yan Zhao ◽  
Zhumabay Bakenov ◽  
Yongguang Zhang
Keyword(s):  
Lithium Sulfur Batteries ◽  
Porous Organic Framework ◽  
Lithium Sulfur ◽  
Organic Framework

scholarly journals Rational design of zwitterionic porous organic framework loading Co (II) ions to host sulfur and synergistically boost polysulfides redox kinetics for lithium sulfur batteries

2022 ◽  
Author(s):  
Miao Sun ◽  
Gaojie Yan ◽  
Haifeng Ji ◽  
Yi Feng ◽  
Xiaojie Zhang ◽  
...  
Keyword(s):  
Rational Design ◽  
Volume Changes ◽  
Shuttle Effect ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Kinetics Of ◽  
Porous Organic Framework ◽  
Lithium Sulfur ◽  
Organic Framework

In the development of lithium-sulfur batteries (LiSBs), the irreversible volume changes, annoying shuttle effect and slow conversion kinetics of lithium polysulfides (LiPSs) are main obstacles for further commercialization. Therefore, a...

scholarly journals Porphyrin Organic Frameworks: Porphyrin Organic Framework Hollow Spheres and Their Applications in Lithium-Sulfur Batteries (Adv. Mater. 23/2018)

2018 ◽  
Vol 30 (23) ◽  
pp. 1870160 ◽  
Author(s):  
Bo-Quan Li ◽  
Shu-Yuan Zhang ◽  
Long Kong ◽  
Hong-Jie Peng ◽  
Qiang Zhang
Keyword(s):  
Hollow Spheres ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Organic Framework

Metal–organic framework derived yolk–shell NiS2/carbon spheres for lithium–sulfur batteries with enhanced polysulfide redox kinetics

2019 ◽  
Vol 55 (22) ◽  
pp. 3243-3246 ◽  
Author(s):  
Yaxi Tian ◽  
Huawen Huang ◽  
Guoxue Liu ◽  
Ran Bi ◽  
Lei Zhang
Keyword(s):  
Shell Structure ◽  
Metal Organic Framework ◽  
Electrochemical Performances ◽  
Carbon Spheres ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Kinetics Of ◽  
Lithium Sulfur ◽  
Organic Framework

A yolk–shell NiS2/C–S cathode exhibits enhanced electrochemical performances in lithium–sulfur batteries due to the improved redox kinetics of polysulfide confined within the yolk–shell structure.

A new cathode material synthesized by a thiol-modified metal–organic framework (MOF) covalently connecting sulfur for superior long-cycling stability in lithium–sulfur batteries

2019 ◽  
Vol 7 (42) ◽  
pp. 24515-24523 ◽  
Author(s):  
Xu Liu ◽  
Shi Wang ◽  
Ailian Wang ◽  
Zhinan Wang ◽  
Jie Chen ◽  
...  
Keyword(s):  
Cathode Material ◽  
Metal Organic Framework ◽  
Cycling Stability ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
First Time ◽  
Lithium Sulfur ◽  
Organic Framework

A stabilized sulfur cathode with CNT@MOF covalently connected with sulfur was fabricated for the first time.

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