Bifunctional semi-closed YF3-doped 1D carbon nanofibers with 3D porous network structure including fluorinating interphases and polysulfide confinement for lithium–sulfur batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (44) ◽  
pp. 21324-21339 ◽  
Author(s):  
Yan Hao ◽  
Liyuan Wang ◽  
Yueyao Liang ◽  
Benqiao He ◽  
Yaofang Zhang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Network Structure ◽  
High Performance ◽  
Porous Network ◽  
Porous Networks ◽  
Lithium Sulfur Batteries ◽  
First Time ◽  
Lithium Sulfur

In this study, semi-closed YF3-doped 1D carbon nanofibers with 3D porous networks (SC-YF3-doped 3D in 1D CNFs) are fabricated for the first time via electro-blown spinning technology and regarded as cathodes for high performance lithium sulfur cells.

Shape-controlled MnO2 as a sulfur host for high performance lithium–sulfur batteries

2020 ◽  
Vol 44 (26) ◽  
pp. 11365-11372
Author(s):  
You Ge ◽  
Ping Chen ◽  
Wenjing Zhang ◽  
Qi Shan ◽  
Yanan Fang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Network Structure ◽  
High Performance ◽  
Three Dimensional ◽  
Porous Network ◽  
Lithium Sulfur Batteries ◽  
One Step ◽  
Sulfur Host ◽  
Shape Controlled ◽  
Lithium Sulfur

The three-dimensional porous network structure self-assembled from birnessite-type MnO2 flakes and urchin-like structure composed of MnO2 nanotubes was fabricated by a convenient one-step hydrothermal method as the sulfur scaffold for high performance lithium–sulfur batteries.

scholarly journals Sepiolite/CNT/S@PANI composite with stable network structure for high performance lithium sulfur batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (32) ◽  
pp. 17950-17957 ◽  
Author(s):  
Guolong Yuan ◽  
Junan Pan ◽  
Yaguang Zhang ◽  
Junxi Yu ◽  
Yanjia He ◽  
...  
Keyword(s):  
Network Structure ◽  
High Performance ◽  
Conductive Polymer ◽  
Chemical Oxidation ◽  
Vacuum Heat Treatment ◽  
Oxidation Method ◽  
Pani Composite ◽  
Lithium Sulfur Batteries ◽  
Stable Network ◽  
Lithium Sulfur

The cathode composite materials for lithium sulfur batteries with a stable network structure consisting of natural sepiolite powders, carbon nanotubes and conductive polymer were synthesized by vacuum heat treatment and chemical oxidation method.

Manganese cluster-based MOF as efficient polysulfide-trapping platform for high-performance lithium–sulfur batteries

2019 ◽  
Vol 7 (6) ◽  
pp. 2838-2844 ◽  
Author(s):  
Xiao-Fei Liu ◽  
Xiao-Qing Guo ◽  
Rui Wang ◽  
Qing-Chao Liu ◽  
Zhong-Jun Li ◽  
...  
Keyword(s):  
High Performance ◽  
Manganese Cluster ◽  
Lithium Sulfur Batteries ◽  
First Time ◽  
Lithium Sulfur

Manganese cluster-based MOF with abundant OMSs was utilized as the cathode of Li–S battery for the first time.

3D porous carbon nanofibers with CeO2-decorated as cathode matrix for high performance lithium-sulfur batteries

2020 ◽  
Vol 473 ◽  
pp. 228588 ◽  
Author(s):  
Hongxun Wang ◽  
Bao Zhang ◽  
Xianqing Zeng ◽  
Lijing Yan ◽  
Junchao Zheng ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Synergistic electrocatalysis of polysulfides by a nanostructured VS4-carbon nanofiber functional separator for high-performance lithium–sulfur batteries

2019 ◽  
Vol 7 (28) ◽  
pp. 16812-16820 ◽  
Author(s):  
Yongzheng Zhang ◽  
Guixin Xu ◽  
Qi Kang ◽  
Liang Zhan ◽  
Weiqiang Tang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Carbon Nanofiber ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Nanostructured VS4 was in situ grown on defect-rich carbon nanofibers as a functional separator coating, which exerts the efficient entrapment and electrocatalysis of LiPS conversion.

Carbon Nanofibers Grown on Carbon Felt as a Reinforced Current Collector for High-Performance Lithium−Sulfur Batteries

2018 ◽  
Vol 5 (21) ◽  
pp. 3293-3299 ◽  
Author(s):  
Xinxiu Yan ◽  
Tao Chen ◽  
Lei Wang ◽  
Xiang Li ◽  
Hao Wang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Current Collector ◽  
Carbon Felt ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Electrospinning MoS2-Decorated Porous Carbon Nanofibers for High-Performance Lithium–Sulfur Batteries

2020 ◽  
Vol 3 (12) ◽  
pp. 11893-11899
Author(s):  
Hongxun Wang ◽  
Di Wei ◽  
Junchao Zheng ◽  
Bao Zhang ◽  
Min Ling ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

scholarly journals Constructing Co 3 S 4 Nanosheets Coating N‐Doped Carbon Nanofibers as Freestanding Sulfur Host for High‐Performance Lithium–Sulfur Batteries

2020 ◽  
Vol 7 (22) ◽  
pp. 2002037
Author(s):  
Xuzi Zhang ◽  
Chaoqun Shang ◽  
Eser Metin Akinoglu ◽  
Xin Wang ◽  
Guofu Zhou
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur
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