Bottom-up, hard template and scalable approaches toward designing nanostructured Li2S for high performance lithium sulfur batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (43) ◽  
pp. 18071-18080 ◽  
Author(s):  
Lin Chen ◽  
Yuzi Liu ◽  
Nancy Dietz-Rago ◽  
Leon L. Shaw
Keyword(s):  
High Performance ◽  
Hard Template ◽  
Bottom Up ◽  
Lithium Sulfur Batteries ◽  
High Theoretical Capacity ◽  
Lithium Sulfur

Li2S with a high theoretical capacity of 1166 mA h g−1 and the capability to pair with lithium free anodes has drawn much attention for lithium sulfur (Li–S) battery applications.

Two-Dimensional Imine-Based Covalent-Organic-Framework Derived Nitrogen-Doped Porous Carbon Nanosheets for High-Performance Lithium-Sulfur Batteries

2021 ◽  
Author(s):  
Chaofei Guo ◽  
Jiaojiao Xu ◽  
Li-Ping Lv ◽  
Shuangqiang Chen ◽  
Weiwei Sun ◽  
...  
Keyword(s):  
High Performance ◽  
Cycling Performance ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Lithium Sulfur Batteries ◽  
High Theoretical Capacity ◽  
Low Sulfur ◽  
Lithium Sulfur

Lithium-sulfur batteries are attracting more attention for high theoretical capacity and high energy density. And in order to overcome the problem of short cycling performance, low sulfur loading and shuttle...

A Facile Bottom-Up Approach to Construct Hybrid Flexible Cathode Scaffold for High-Performance Lithium–Sulfur Batteries

2016 ◽  
Vol 8 (49) ◽  
pp. 33775-33785 ◽  
Author(s):  
Arnab Ghosh ◽  
Revanasiddappa Manjunatha ◽  
Rajat Kumar ◽  
Sagar Mitra
Keyword(s):  
High Performance ◽  
Bottom Up ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Dual-functional hard template directed one-step formation of a hierarchical porous carbon–carbon nanotube hybrid for lithium–sulfur batteries

2016 ◽  
Vol 52 (82) ◽  
pp. 12143-12146 ◽  
Author(s):  
Chong Luo ◽  
Shuzhang Niu ◽  
Guangmin Zhou ◽  
Wei Lv ◽  
Baohua Li ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Porous Carbon ◽  
High Performance ◽  
Hierarchical Porous Carbon ◽  
Hard Template ◽  
Dual Functional ◽  
Hierarchical Porous ◽  
Lithium Sulfur Batteries ◽  
One Step ◽  
Lithium Sulfur

A hierarchical porous carbon–carbon nanotube hybrid, which can be used as a high performance carbon host for sulfur, is formed in one step using a dual-functional hard template.

High-conductivity 1T-MoS2 catalysts anchored on a carbon fiber cloth for high-performance lithium–sulfur batteries

2021 ◽  
Author(s):  
Dongli Chen ◽  
Wenwei Zhan ◽  
Xue Fu ◽  
Ming Zhu ◽  
Jinle Lan ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Reaction Kinetics ◽  
High Performance ◽  
Low Cost ◽  
Shuttle Effect ◽  
Carbon Fiber Cloth ◽  
Lithium Sulfur Batteries ◽  
High Theoretical Capacity ◽  
Mos2 Catalysts ◽  
Lithium Sulfur

Lithium–sulfur (Li–S) batteries with high theoretical capacity and low cost are challenged by the polysulfide shuttle effect and sluggish reaction kinetics.

Facile and scalable synthesis of nanosized core–shell Li2S@C composite for high-performance lithium–sulfur batteries

2016 ◽  
Vol 4 (42) ◽  
pp. 16653-16660 ◽  
Author(s):  
Tao Yang ◽  
Xiuli Wang ◽  
Donghuang Wang ◽  
Shuhan Li ◽  
Dong Xie ◽  
...  
Keyword(s):  
Energy Density ◽  
High Performance ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Lithium Sulfide ◽  
Lithium Sulfur Batteries ◽  
High Theoretical Capacity ◽  
Li Ion ◽  
Scalable Synthesis ◽  
Lithium Sulfur

Lithium sulfide (Li2S) is one of the most promising cathode materials for the next-generation advanced Li-ion batteries because of its high theoretical capacity (1167 mA h g−1) and large energy density.

Sulfur vacancies in Co9S8-x/N-doped graphene enhancing electrochemical kinetics to high-performance lithium sulfur batteries

2021 ◽  
Author(s):  
Haojie Li ◽  
Yihua Song ◽  
Kai Xi ◽  
Wei Wang ◽  
Sheng Liu ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
Catalytic Conversion ◽  
High Energy ◽  
Electrochemical Kinetics ◽  
Lithium Sulfur Batteries ◽  
Doped Graphene ◽  
Sulfur Battery ◽  
Areal Capacity ◽  
Lithium Sulfur

A sufficient areal capacity is necessary for achieving high-energy lithium sulfur battery, which requires high enough sulfur loading in cathode materials. Therefore, kinetically fast catalytic conversion of polysulfide intermediates is...

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