WO3 nanolayer coated 3D-graphene/sulfur composites for high performance lithium/sulfur batteries

2019 ◽  
Vol 7 (9) ◽  
pp. 4596-4603 ◽  
Author(s):  
Sinho Choi ◽  
Dong Han Seo ◽  
Mohammad Rejaul Kaiser ◽  
Chunmei Zhang ◽  
Timothy van der laan ◽  
...  
Keyword(s):  
High Performance ◽  
3D Graphene ◽  
Graphene Composite ◽  
Lithium Sulfur Batteries ◽  
Battery Systems ◽  
Lithium Sulfur

WO3/graphene composite minimizes the polysulfide dissolution problem in the lithium–sulfur (Li–S) battery systems while exhibiting an excellent battery performance.

Squalene-derived sulfur-rich copolymer@ 3D graphene-carbon nanotube network cathode for high-performance lithium-sulfur batteries

Polyhedron ◽  
2019 ◽  
Vol 162 ◽  
pp. 147-154 ◽  
Author(s):  
Tuhin Subhra Sahu ◽  
Sinho Choi ◽  
Pauline Jaumaux ◽  
Jinqiang Zhang ◽  
Chengyin Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
3D Graphene ◽  
Lithium Sulfur Batteries ◽  
Carbon Nanotube Network ◽  
Lithium Sulfur

Kinetics enhancement of lithium–sulfur batteries by interlinked hollow MoO2 sphere/nitrogen-doped graphene composite

2017 ◽  
Vol 5 (48) ◽  
pp. 25187-25192 ◽  
Author(s):  
Xian Wu ◽  
Ying Du ◽  
Pengxiang Wang ◽  
Lishuang Fan ◽  
Junhan Cheng ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Sulfur Battery ◽  
Nitrogen Doped ◽  
Graphene Composite ◽  
Lithium Sulfur Batteries ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Sulfur Host ◽  
Sulfur Battery ◽  
Lithium Sulfur

This communication reports an interlinked MoO2 and N-rGO composite as sulfur host for high-performance lithium sulfur battery.

3D graphene framework supported Li2S coated with ultra-thin Al2O3 films: binder-free cathodes for high-performance lithium sulfur batteries

2017 ◽  
Vol 5 (1) ◽  
pp. 102-112 ◽  
Author(s):  
Yan Chen ◽  
Songtao Lu ◽  
Jia Zhou ◽  
Xiaohong Wu ◽  
Wei Qin ◽  
...  
Keyword(s):  
High Performance ◽  
Thin Layers ◽  
Rate Performance ◽  
3D Graphene ◽  
Lithium Sulfur Batteries ◽  
Binder Free ◽  
Al2o3 Films ◽  
Lithium Sulfur

A newly developed Al2O3–Li2S–GS cathode with Al2O3 ultra-thin layers preferentially coated on Li2S by ALD can deliver a significantly improved cycling and rate performance for Li–S batteries.

Sulfur/three-dimensional graphene composite for high performance lithium–sulfur batteries

2015 ◽  
Vol 275 ◽  
pp. 22-25 ◽  
Author(s):  
Chunmei Xu ◽  
Yishan Wu ◽  
Xuyang Zhao ◽  
Xiuli Wang ◽  
Gaohui Du ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Graphene Composite ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

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.

Porous 3D graphene-based biochar materials with high areal sulfur loading for lithium–sulfur batteries

2018 ◽  
Vol 2 (10) ◽  
pp. 2197-2205 ◽  
Author(s):  
Daoqing Liu ◽  
Qianwei Li ◽  
Jinbao Hou ◽  
Huazhang Zhao
Keyword(s):  
3D Graphene ◽  
Graphene Composite ◽  
Pomelo Peel ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
High Sulfur Loading

A novel pomelo peel biochar integrated graphene composite was applied as a cathode host for Li–S batteries with high sulfur loading.

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