Facile Synthesis of a “Two-in-One” Sulfur Host Featuring Metallic-Cobalt-Embedded N-Doped Carbon Nanotubes for Efficient Lithium-Sulfur Batteries

2020 ◽  
Vol 12 (5) ◽  
pp. 5968-5978 ◽  
Author(s):  
A-Hu Shao ◽  
Ze Zhang ◽  
Dong-Gen Xiong ◽  
Ji Yu ◽  
Jian-Xin Cai ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Metallic Cobalt ◽  
Facile Synthesis ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Carbon nanotubes-intercalated Co-N-C as a robust sulfur host for lithium-sulfur batteries

2020 ◽  
Vol 121 ◽  
pp. 110625 ◽  
Author(s):  
Beibei Liu ◽  
Kaili Fan ◽  
Junhua Li ◽  
Guiyu Liu ◽  
Youcai Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Constructing a 3D compact sulfur host based on carbon-nanotube threaded defective Prussian blue nanocrystals for high performance lithium–sulfur batteries

2020 ◽  
Vol 8 (3) ◽  
pp. 1154-1163 ◽  
Author(s):  
Guohong Shen ◽  
Zhixiao Liu ◽  
Piao Liu ◽  
Junfei Duan ◽  
Hussein A. Younus ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Prussian Blue ◽  
High Performance ◽  
Host Material ◽  
Highly Efficient ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Towards practical lithium–sulfur batteries, a highly efficient sulfur host material based on intertwined carbon-nanotubes (CNTs) and defective Prussian blue (PB) nanocrystals is developed.

Silicon dioxide molecular sieve with mono-layer carbon deposited in the channels and carbon nanotubes on the outside for lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 60550-60555 ◽  
Author(s):  
Lei Jia ◽  
Huiyu Li ◽  
Wentao Zhu ◽  
Xinping Qiu
Keyword(s):  
Carbon Nanotubes ◽  
Silicon Dioxide ◽  
Electrode Material ◽  
Molecular Sieve ◽  
Host Matrix ◽  
Mono Layer ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

A novel sulfur host matrix prepared by the deposition of mono-layer carbon into silicon dioxide molecular sieve channels and carbon nanotubes on the molecular sieve surface is proposed as an electrode material for lithium sulfur batteries.

Facile Synthesis of Crumpled Nitrogen-Doped MXene Nanosheets as a New Sulfur Host for Lithium-Sulfur Batteries

2018 ◽  
Vol 8 (13) ◽  
pp. 1702485 ◽  
Author(s):  
Weizhai Bao ◽  
Lin Liu ◽  
Chengyin Wang ◽  
Sinho Choi ◽  
Dan Wang ◽  
...  
Keyword(s):  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Facile synthesis of Co3−xMnxO4/C nanocages as an efficient sulfur host for lithium–sulfur batteries with enhanced rate performance

2020 ◽  
Vol 49 (25) ◽  
pp. 8591-8600 ◽  
Author(s):  
Zexian Zhang ◽  
Shiyuan Zhou ◽  
Tao Mei ◽  
Yanzhuo Gou ◽  
Fanxuan Xie ◽  
...  
Keyword(s):  
Commercial Application ◽  
Rate Performance ◽  
Facile Synthesis ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Capacity Reduction ◽  
Sulfur Host ◽  
Lithium Sulfur

Capacity reduction mainly caused by the shuttle effect and low conductivity restricts the commercial application of lithium–sulfur batteries (LSBs).

N-Doped graphitic ladder-structured carbon nanotubes as a superior sulfur host for lithium–sulfur batteries

2020 ◽  
Vol 7 (20) ◽  
pp. 3969-3979
Author(s):  
Rui Luo ◽  
Baojuan Xi ◽  
Ruchao Wei ◽  
Weihua Chen ◽  
Xiaojian Ma ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rate Capability ◽  
Cobalt Nanoparticles ◽  
Cycling Stability ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Good Cycling Stability ◽  
Lithium Sulfur

Nitrogen doped graphitic ladder-structured carbon nanotubes loaded with cobalt nanoparticles were synthesized and shown to be a suitable sulfur host for lithium–sulfur batteries, which exhibits good cycling stability and excellent rate capability.

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