Defect-Rich, Mesoporous Cobalt Sulfide Hexagonal Nanosheets as Superior Sulfur Hosts for High-Rate, Long-Cycle Rechargeable Lithium–Sulfur Batteries

2020 ◽  
Vol 124 (23) ◽  
pp. 12259-12268 ◽  
Author(s):  
Jun Zhao ◽  
Dengke Zhao ◽  
Ligui Li ◽  
Li Zhou ◽  
Xinghua Liang ◽  
...  
Keyword(s):  
High Rate ◽  
Cobalt Sulfide ◽  
Long Cycle ◽  
Lithium Sulfur Batteries ◽  
Sulfur Hosts ◽  
Lithium Sulfur

scholarly journals Construction of ultrathin MnO2 decorated graphene/carbon nanotube nanocomposites as efficient sulfur hosts for high-performance lithium–sulfur batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 6346-6355 ◽  
Author(s):  
Nan Wang ◽  
Sikan Peng ◽  
Xiang Chen ◽  
Jixian Wang ◽  
Chen Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Cycling Performance ◽  
High Rate ◽  
Rate Performance ◽  
Lithium Sulfur Batteries ◽  
Sulfur Hosts ◽  
High Rate Performance ◽  
Nano Size ◽  
Lithium Sulfur

Ultrathin MnO2 nanosheets and nano size sulfur particles distributed uniformly on the surface of G/CNT hybrids, which exhibit high rate performance and long-term cycling performance.

Micropores of pure nanographite spheres for long cycle life and high-rate lithium–sulfur batteries

2018 ◽  
Vol 6 (45) ◽  
pp. 23062-23070 ◽  
Author(s):  
Kexuan Liao ◽  
Shuting Chen ◽  
Huanhuan Wei ◽  
Jinchen Fan ◽  
Qunjie Xu ◽  
...  
Keyword(s):  
Cycle Life ◽  
High Rate ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Novel Structure ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

An effective and novel structure of pure hollow nanographite with micropores (∼8 Å) was successfully synthesized, and high-rate and long cycle life lithium–sulfur batteries were obtained.

Sulfur Encapsulated in Graphitic Carbon Nanocages for High-Rate and Long-Cycle Lithium-Sulfur Batteries

2016 ◽  
Vol 28 (43) ◽  
pp. 9539-9544 ◽  
Author(s):  
Juan Zhang ◽  
Chun-Peng Yang ◽  
Ya-Xia Yin ◽  
Li-Jun Wan ◽  
Yu-Guo Guo
Keyword(s):  
Graphitic Carbon ◽  
High Rate ◽  
Long Cycle ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Understanding the Modulation Essence and Surface Chemistry in Heteroatom Incorporated Graphene-like Matrix Toward High-rate Lithium-Sulfur Batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Zhenxin Zhao ◽  
Zonglin Yi ◽  
Huijun Li ◽  
Rajesh Pathak ◽  
Xiaoqin Cheng ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Molecular Level ◽  
High Rate ◽  
Binding Ability ◽  
Lithium Sulfur Batteries ◽  
Sulfur Hosts ◽  
Lithium Sulfur ◽  
Interface Effects

The underlying interface effects of sulfur hosts/polysulfides at the molecular level are of great significance to achieve advanced lithium-sulfur batteries. Herein, we systematically study the polysulfides-binding ability and the decomposition...

Rationally designing S/Ti3C2Tx as a cathode material with an interlayer for high-rate and long-cycle lithium–sulfur batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (35) ◽  
pp. 16935-16942 ◽  
Author(s):  
Q. Jin ◽  
N. Zhang ◽  
C. C. Zhu ◽  
H. Gao ◽  
X. T. Zhang
Keyword(s):  
Cathode Material ◽  
Rate Capability ◽  
Cycling Stability ◽  
High Rate ◽  
Long Cycle ◽  
Lithium Polysulfide ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Lithium–sulfur batteries suffer from poor cycling stability and inferior rate capability, mainly caused by low conductivity and lithium polysulfide dissolution.

Vulcanized polymeric cathode material featuring a polyaniline skeleton for high-rate rechargeability and long-cycle stability lithium-sulfur batteries

2018 ◽  
Vol 276 ◽  
pp. 111-117 ◽  
Author(s):  
Chih-Hao Tsao ◽  
Chun-Han Hsu ◽  
Jing-De Zhou ◽  
Chia-Wei Chin ◽  
Ping-Lin Kuo ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Rate ◽  
Cycle Stability ◽  
Long Cycle ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur
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