Effective Separation of Lithium Anode and Sulfur Cathode in Lithium-Sulfur Batteries

2014 ◽  
Vol 1 (6) ◽  
pp. 1040-1045 ◽  
Author(s):  
Alen Vizintin ◽  
Manu U. M. Patel ◽  
Bostjan Genorio ◽  
Robert Dominko
Keyword(s):  
Sulfur Cathode ◽  
Lithium Anode ◽  
Effective Separation ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Back Cover: Effective Separation of Lithium Anode and Sulfur Cathode in Lithium-Sulfur Batteries (ChemElectroChem 6/2014)

2014 ◽  
Vol 1 (6) ◽  
pp. 1086-1086
Author(s):  
Alen Vizintin ◽  
Manu U. M. Patel ◽  
Bostjan Genorio ◽  
Robert Dominko
Keyword(s):  
Sulfur Cathode ◽  
Lithium Anode ◽  
Back Cover ◽  
Effective Separation ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Two-dimensional materials towards separator functionalization in advanced lithium-sulfur batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Jiadong Tang ◽  
Qing Zhao ◽  
Fenglei Li ◽  
Zhendong Hao ◽  
Xiaolong XU ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Two Dimensional ◽  
Sulfur Cathode ◽  
Lithium Anode ◽  
Two Dimensional Materials ◽  
Lithium Sulfur Batteries ◽  
Key Issues ◽  
Lithium Sulfur

Functional separators have played important roles in improving the electrochemical performance of lithium-sulfur batteries by addressing the key issues of both sulfur cathode and lithium anode. Compared with other materials...

High capacity polycarbazole-sulfur cathode for use in lithium-sulfur batteries

2021 ◽  
pp. 138898
Author(s):  
Mohammad Ramezanitaghartapeh ◽  
Anthony F. Hollenkamp ◽  
Mustafa Musameh ◽  
Peter J. Mahon
Keyword(s):  
High Capacity ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

High-rate and high sulfur-loaded lithium-sulfur batteries with a polypyrrole-coated sulfur cathode on a 3D aluminum foam current collector

2021 ◽  
Vol 285 ◽  
pp. 129115
Author(s):  
Natsuki Nakamura ◽  
Tokihiko Yokoshima ◽  
Hiroki Nara ◽  
Hitoshi Mikuriya ◽  
Ayahito Shiosaki ◽  
...  
Keyword(s):  
Aluminum Foam ◽  
Current Collector ◽  
High Rate ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A compact 3D interconnected sulfur cathode for high-energy, high-power and long-life lithium-sulfur batteries

2019 ◽  
Vol 20 ◽  
pp. 14-23 ◽  
Author(s):  
Xiaoliang Yu ◽  
Jiaojiao Deng ◽  
Ruitao Lv ◽  
Zheng-Hong Huang ◽  
Baohua Li ◽  
...  
Keyword(s):  
High Power ◽  
High Energy ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Lithium Sulfur

Towards full demonstration of high areal loading sulfur cathode in lithium–sulfur batteries

2019 ◽  
Vol 39 ◽  
pp. 17-22 ◽  
Author(s):  
Long Kong ◽  
Qi Jin ◽  
Xi-Tian Zhang ◽  
Bo-Quan Li ◽  
Jin-Xiu Chen ◽  
...  
Keyword(s):  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Co-W Bimetallic Carbides as Sulfur Host for High-Performance Lithium–Sulfur Batteries

2021 ◽  
Author(s):  
Dongke Zhang ◽  
Ting Huang ◽  
Pengfei Zhao ◽  
Ze Zhang ◽  
Xingtao Qi ◽  
...  
Keyword(s):  
High Performance ◽  
Conductive Network ◽  
Rate Performance ◽  
Cycle Stability ◽  
Sulfur Cathode ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur ◽  
Excellent Stability

Abstract Due to the low conductivity of sulfur and the dissolution of polysulfides, the research and application of lithium-sulfur (Li-S) batteries have encountered certain resistance. Increasing conductivity and introducing polarity into the sulfur host can effectively overcome these long-standing problems. Herein, We first prepared Co3W3C@ C@ CNTs / S material and used it in the cathode of lithium-sulfur batteries, The existence of carboxylated CNTs can form a conductive network, accelerate the transmission of electrons and improve the rate performance, and polar Co3W3C can form a strong interaction with polysulfide intermediates, effectively inhibiting its shuttle effect, improving the utilization of sulfur cathode electrodes, and improving the capacity and cycle stability. The Co3W3C@C@CNTs / S electrode material has a capacity of 1,093 mA h g-1 at a 0.1 A g− 1 and 482 mA h g-1 at 5 A g− 1. Even after 500 cycles of 2 A g− 1, the capacity of each cycle is only reduced by 0.08%. The excellent stability of this material can provide a new idea for the future development of lithium-sulfur batteries.

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