Cathode materials for lithium–sulfur batteries based on sulfur covalently bound to a polymeric backbone

2020 ◽  
Vol 8 (11) ◽  
pp. 5379-5394 ◽  
Author(s):  
Radha Mukkabla ◽  
Michael R. Buchmeiser
Keyword(s):  
Electrochemical Performance ◽  
Cathode Materials ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
Covalently Bound

Polymeric cathode materials for lithium–sulfur batteries in which the sulfur is covalently bound to the polymer are summarized; differences in electrochemical performance to cathode materials in which the sulfur is physically confined are outlined.

Synthesis and Electrochemical Performance of PEG-MnO2–Sulfur Composites Cathode Materials for Lithium–Sulfur Batteries

2018 ◽  
Vol 18 (1) ◽  
pp. 127-131 ◽  
Author(s):  
G Radhika ◽  
R Subadevi ◽  
K Krishnaveni ◽  
Wei-Ren Liu ◽  
M Sivakumar
Keyword(s):  
Electrochemical Performance ◽  
Cathode Materials ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Tuning the structure and property of nanostructured cathode materials of lithium ion and lithium sulfur batteries

2014 ◽  
Vol 2 (47) ◽  
pp. 19941-19962 ◽  
Author(s):  
Gui-Liang Xu ◽  
Qi Wang ◽  
Jun-Chuan Fang ◽  
Yue-Feng Xu ◽  
Jun-Tao Li ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Materials ◽  
Structural Design ◽  
Recent Progress ◽  
Lithium Ion ◽  
Sulfur Cathode ◽  
Structure And Property ◽  
Lithium Sulfur Batteries ◽  
Spinel Cathode ◽  
Lithium Sulfur

Recent progress and challenges in the structural design and electrochemical performance of layered cathode, LiFePO4, spinel cathode and sulfur cathode are presented.

scholarly journals Influence of morphology of monolithic sulfur–poly(acrylonitrile) composites used as cathode materials in lithium–sulfur batteries on electrochemical performance

RSC Advances ◽  
2019 ◽  
Vol 9 (13) ◽  
pp. 7181-7188 ◽  
Author(s):  
Tim Lebherz ◽  
Martin Frey ◽  
Andreas Hintennach ◽  
Michael R. Buchmeiser
Keyword(s):  
Electrochemical Performance ◽  
Electrochemical Behavior ◽  
Cathode Materials ◽  
Lithium Sulfur Batteries ◽  
Poly Acrylonitrile ◽  
Lithium Sulfur

Influence of SPAN-based cathode materials with a defined morphology on the electrochemical behavior of Li–S-cells.

Separator modified by Ketjen black for enhanced electrochemical performance of lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13680-13685 ◽  
Author(s):  
Di Zhao ◽  
Xinye Qian ◽  
Lina Jin ◽  
Xiaolong Yang ◽  
Shanwen Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Side ◽  
Electrochemical Performances ◽  
Lithium Sulfur Batteries ◽  
Enhanced Electrochemical Performance ◽  
Lithium Sulfur

A routine separator modified by a Ketjen black (KB) layer on the cathode side has been investigated to improve the electrochemical performances of Li–S batteries.

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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