Sulfur-infiltrated three-dimensional graphene-like material with hierarchical pores for highly stable lithium–sulfur batteries

2014 ◽  
Vol 2 (13) ◽  
pp. 4528-4533 ◽  
Author(s):  
Yunyong Li ◽  
Zesheng Li ◽  
Qinwei Zhang ◽  
Pei Kang Shen
Keyword(s):  
Rational Design ◽  
Discharge Rate ◽  
Three Dimensional ◽  
Rate Performance ◽  
3D Graphene ◽  
Design And Synthesis ◽  
Hierarchical Pores ◽  
Lithium Sulfur Batteries ◽  
First Time ◽  
Lithium Sulfur

A rational design and synthesis of sulphur–carbon nanocomposites by infiltrating into 3D graphene-like material with hierarchical pores has been achieved for the first time; the nanocomposite shows a highly stable capacity and reversible high charge/discharge rate performance.

Rational design of free-standing 3D porous MXene/rGO hybrid aerogels as polysulfide reservoirs for high-energy lithium–sulfur batteries

2019 ◽  
Vol 7 (11) ◽  
pp. 6507-6513 ◽  
Author(s):  
Jianjun Song ◽  
Xin Guo ◽  
Jinqiang Zhang ◽  
Yi Chen ◽  
Chaoyue Zhang ◽  
...  
Keyword(s):  
Rational Design ◽  
High Energy ◽  
Free Standing ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Overall Performance ◽  
Hybrid Aerogels ◽  
First Time ◽  
Lithium Sulfur ◽  
Hybrid Aerogel

A Ti3C2Tx MXene/rGO hybrid aerogel is applied for the first time as a free-standing polysulfide reservoir to inhibit the shuttle effect and improve the overall performance of Li–S batteries.

Rational Design of Cathode Structure for High Rate Performance Lithium–Sulfur Batteries

Nano Letters ◽  
2015 ◽  
Vol 15 (8) ◽  
pp. 5443-5448 ◽  
Author(s):  
Hongwei Chen ◽  
Changhong Wang ◽  
Yafei Dai ◽  
Shengqiang Qiu ◽  
Jinlong Yang ◽  
...  
Keyword(s):  
Rational Design ◽  
High Rate ◽  
Rate Performance ◽  
Lithium Sulfur Batteries ◽  
Cathode Structure ◽  
High Rate Performance ◽  
Lithium Sulfur

Rational design and synthesis of LiTi2(PO4)3−xFx anode materials for high-performance aqueous lithium ion batteries

2017 ◽  
Vol 5 (2) ◽  
pp. 593-599 ◽  
Author(s):  
Huaiqing Wang ◽  
Hongzhang Zhang ◽  
Yi Cheng ◽  
Kai Feng ◽  
Xianfeng Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Rational Design ◽  
Lithium Ion ◽  
High Rate ◽  
Rate Performance ◽  
Design And Synthesis ◽  
First Time ◽  
High Rate Performance

A F− doping strategy was adopted for the first time to achieve both high rate performance and less hydrogen evolution of the LTP anode in aqueous lithium ion batteries.

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.

Rational design of well-dispersed ultrafine CoS2 nanocrystals in micro–mesoporous carbon spheres with a synergistic effect for high-performance lithium–sulfur batteries

2020 ◽  
Vol 8 (21) ◽  
pp. 10885-10890 ◽  
Author(s):  
Zhanshuang Jin ◽  
Ming Zhao ◽  
Tianning Lin ◽  
Bingqiu Liu ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Rational Design ◽  
New Method ◽  
Rate Performance ◽  
Carbon Spheres ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Micro–mesoporous carbon (MMC) embedded with well-dispersed ultrafine CoS2 (uCoS2) nanocrystals as an efficient sulfur host is prepared by a new method. As a result, a S/uCoS2@MMC cathode exhibits outstanding cycling stability and rate performance.

Boosting Rate Performance of Li–S Batteries under High-Mass-Loading Sulfur based on Hierarchical NCNT@Co-CoP Nanowires Integrated Electrode

2021 ◽  
Author(s):  
Jianbo Li ◽  
Wenfu Xie ◽  
Shimeng Zhang ◽  
Simin Xu ◽  
Mingfei Shao
Keyword(s):  
Storage Systems ◽  
High Mass ◽  
Mass Loading ◽  
Rate Performance ◽  
Next Generation ◽  
Practical Application ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Lithium−sulfur batteries (Li–S) has been gradual becoming one of the most promising next-generation storage systems, but its practical application is still limited by the extremely low S loading as well...

Rational design of NiCo2S4@MoS2 ball-in-ball heterostructure nanospheres for advanced lithium-sulfur batteries

2021 ◽  
pp. 138268
Author(s):  
Lei Yan ◽  
Zexian Zhang ◽  
Fang Yu ◽  
Jinxing Wang ◽  
Tao Mei ◽  
...  
Keyword(s):  
Rational Design ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur
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