High capacity and rate capability of S/3D ordered bimodal mesoporous carbon cathode for lithium/sulfur batteries

2019 ◽  
Vol 34 (4) ◽  
pp. 600-607
Author(s):  
Yan Song ◽  
Jun Ren ◽  
Guoyan Wu ◽  
Wulin Zhang ◽  
Chengwei Zhang ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
High Capacity ◽  
Rate Capability ◽  
Carbon Cathode ◽  
Lithium Sulfur Batteries ◽  
Image Position ◽  
Lithium Sulfur

Abstract

Sulfur-infiltrated graphene-backboned mesoporous carbon nanosheets with a conductive polymer coating for long-life lithium–sulfur batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 7569-7573 ◽  
Author(s):  
Yanfeng Dong ◽  
Shaohong Liu ◽  
Zhiyu Wang ◽  
Yang Liu ◽  
Zongbin Zhao ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Polymer Coating ◽  
Conductive Polymer ◽  
High Capacity ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Carbon Nanosheets ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Sulfur-infiltrated graphene-backboned mesoporous carbon nanosheets with a conductive polymer coating exhibit a long lifespan of 400 cycles with a high capacity and an excellent high-rate capability for Li–S batteries.

Flexible all-carbon interlinked nanoarchitectures as cathode scaffolds for high-rate lithium–sulfur batteries

2014 ◽  
Vol 2 (28) ◽  
pp. 10869-10875 ◽  
Author(s):  
Jia-Qi Huang ◽  
Hong-Jie Peng ◽  
Xin-Yan Liu ◽  
Jing-Qi Nie ◽  
Xin-Bing Cheng ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Mechanical Strength ◽  
High Capacity ◽  
Rate Capability ◽  
High Rate ◽  
Sulfur Cathode ◽  
High Mechanical Strength ◽  
Cathode Electrode ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A flexible sulfur cathode electrode based on interlinked carbon nanotubes/carbon nanocages with superior conductivity and high mechanical strength was fabricated, which presented an high capacity of 1354 mAh g−1 and exhibited a high electrochemical rate capability.

Super-aligned carbon nanotube/graphene hybrid materials as a framework for sulfur cathodes in high performance lithium sulfur batteries

2015 ◽  
Vol 3 (10) ◽  
pp. 5305-5312 ◽  
Author(s):  
Li Sun ◽  
Weibang Kong ◽  
Ying Jiang ◽  
Hengcai Wu ◽  
Kaili Jiang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Composite Electrode ◽  
High Capacity ◽  
Rate Capability ◽  
Graphene Composite ◽  
Lithium Sulfur Batteries ◽  
Binder Free ◽  
Sulfur Cathodes ◽  
Lithium Sulfur

A binder-free sulfur–carbon nanotube/graphene composite electrode is fabricated by a scalable ultrasonication-assisted method, demonstrating high capacity, reversibility, and rate capability.

“Pea-pod-like” nitrogen-doped hollow porous carbon cathode hosts decorated with polar titanium dioxide nanocrystals as efficient polysulfide reservoirs for advanced lithium–sulfur batteries

2018 ◽  
Vol 6 (37) ◽  
pp. 18191-18205 ◽  
Author(s):  
Weiqi Yao ◽  
Chenjie Chu ◽  
Weizhong Zheng ◽  
Liang Zhan ◽  
Yanli Wang
Keyword(s):  
Titanium Dioxide ◽  
Porous Carbon ◽  
High Capacity ◽  
Rate Capability ◽  
Cycle Stability ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
Pea Pod ◽  
Lithium Sulfur

The peculiar “pea-pod-like” rod-TiO2@C/S cathodes deliver high capacity, superior rate capability and long-term cycle stability.

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

Sulfur–hydrazine hydrate-based chemical synthesis of sulfur@graphene composite for lithium–sulfur batteries

2018 ◽  
Vol 5 (4) ◽  
pp. 785-792 ◽  
Author(s):  
Jianmei Han ◽  
Baojuan Xi ◽  
Zhenyu Feng ◽  
Xiaojian Ma ◽  
Junhao Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Chemical Synthesis ◽  
Hydrazine Hydrate ◽  
Rate Capability ◽  
Graphene Composite ◽  
Reduced Graphene ◽  
Lithium Sulfur Batteries ◽  
Good Rate Capability ◽  
Lithium Sulfur ◽  
Excellent Stability

A sulfur–hydrazine hydrate chemistry-based method is reported here to integrate the sulfur and N-doped reduced graphene oxide to obtain S@N-rGO composite with 76% sulfur. The as-obtained S@N-rGO composite displays a good rate capability and excellent stability.

scholarly journals High capacity of lithium-sulfur batteries at low electrolyte/sulfur ratio enabled by an organosulfide containing electrolyte

Nano Energy ◽  
2017 ◽  
Vol 31 ◽  
pp. 418-423 ◽  
Author(s):  
Shuru Chen ◽  
Yue Gao ◽  
Zhaoxin Yu ◽  
Mikhail L. Gordin ◽  
Jiangxuan Song ◽  
...  
Keyword(s):  
High Capacity ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Nickel-based metal-organic framework-derived Ni/NC/KB as separator coating for high capacity lithium-sulfur batteries

2021 ◽  
Author(s):  
Peisen Wu ◽  
Yongbo Wu ◽  
Kaiyin Zhu ◽  
Guozheng Ma ◽  
Xiaoming Lin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Storage Systems ◽  
Metal Organic Framework ◽  
High Capacity ◽  
Energy Storage Systems ◽  
Environmental Friendliness ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Lithium Sulfur

Lithium-sulfur (Li-S) batteries have recently caught a growing number of attentions as next-generation energy storage systems on account of their outstanding theoretical energy density, environmental friendliness and economical nature. However,...

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