Dual-Confined Sulfur in Hybrid Nanostructured Materials for Enhancement of Lithium-Sulfur Battery Cathode Capacity Retention

2017 ◽  
Vol 4 (3) ◽  
pp. 636-647 ◽  
Author(s):  
Tilahun Awoke Zegeye ◽  
Chung-Feng Jeffrey Kuo ◽  
Hung-Ming Chen ◽  
Alok Mani Tripathi ◽  
Ming-Hsien Lin ◽  
...  
Keyword(s):  
Nanostructured Materials ◽  
Capacity Retention ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

Improving the electrochemical performance of a lithium–sulfur battery with a conductive polymer-coated sulfur cathode

RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44160-44164 ◽  
Author(s):  
Yanrong Li ◽  
Lixia Yuan ◽  
Zhen Li ◽  
Yizi Qi ◽  
Chao Wu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Conductive Polymer ◽  
Significant Enhancement ◽  
Sulfur Cathode ◽  
Capacity Retention ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Sulfur Electrode ◽  
Lithium Sulfur

A pristine sulfur electrode with simple PEDOT:PSS coating achieves significant enhancement in both sulfur utilization and capacity retention.

Improved cycle stability and high security of Li-B alloy anode for lithium–sulfur battery

2014 ◽  
Vol 2 (30) ◽  
pp. 11660-11665 ◽  
Author(s):  
Xiaolin Zhang ◽  
Weikun Wang ◽  
Anbang Wang ◽  
Yaqin Huang ◽  
Keguo Yuan ◽  
...  
Keyword(s):  
Cycle Stability ◽  
Capacity Retention ◽  
Lithium Sulfur Battery ◽  
Alloy Anode ◽  
High Security ◽  
Metallic Lithium ◽  
Sulfur Battery ◽  
Deposition Morphology ◽  
Lithium Sulfur

Li-B alloy has uniform Li deposition morphology and offers better capacity retention as advantageous anode properties over metallic lithium.

Protected lithium anode with porous Al2O3layer for lithium–sulfur battery

2015 ◽  
Vol 3 (23) ◽  
pp. 12213-12219 ◽  
Author(s):  
Hang-Kun Jing ◽  
Ling-Long Kong ◽  
Sheng Liu ◽  
Guo-Ran Li ◽  
Xue-Ping Gao
Keyword(s):  
Cycle Stability ◽  
Capacity Retention ◽  
Lithium Anode ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

A lithium anode protected with a porous Al2O3layer is beneficial for improving the cycle stability and capacity retention of a lithium–sulfur battery.

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