scholarly journals Lithium-Sulfur Batteries: A Toolbox for Lithium-Sulfur Battery Research: Methods and Protocols (Small Methods 7/2017)

Small Methods ◽  
2017 ◽  
Vol 1 (7) ◽  
Author(s):  
Ge Zhang ◽  
Ze-Wen Zhang ◽  
Hong-Jie Peng ◽  
Jia-Qi Huang ◽  
Qiang Zhang
Keyword(s):  
Research Methods ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

scholarly journals Lithium–Sulfur Batteries: Covalently Interlinked Graphene Sheets with Sulfur‐Chains Enable Superior Lithium–Sulfur Battery Cathodes at Full‐Mass Level (Adv. Funct. Mater. 30/2021)

2021 ◽  
Vol 31 (30) ◽  
pp. 2170213
Author(s):  
Iosif Tantis ◽  
Aristides Bakandritsos ◽  
Dagmar Zaoralová ◽  
Miroslav Medveď ◽  
Petr Jakubec ◽  
...  
Keyword(s):  
Graphene Sheets ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Mass Level ◽  
Lithium Sulfur

Construction of a stable lithium sulfide membrane to greatly confine polysulfides for high performance lithium–sulfur batteries

2018 ◽  
Vol 6 (18) ◽  
pp. 8655-8661 ◽  
Author(s):  
Chao Wu ◽  
Chunxian Guo ◽  
JingGao Wu ◽  
Wei Ai ◽  
Ting Yu ◽  
...  
Keyword(s):  
Discharge Current ◽  
High Performance ◽  
Material Surface ◽  
Lithium Sulfur Battery ◽  
Galvanostatic Discharge ◽  
Lithium Sulfide ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

A stable lithium sulfide membrane is constructedin situto wrap the mixed sulfur/C material surface of a lithium–sulfur battery (LSB) by delicately tuning the galvanostatic discharge current.

CeO2 nanodots decorated ketjen black for high performance lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 111190-111196 ◽  
Author(s):  
Xinye Qian ◽  
Lina Jin ◽  
Lin Zhu ◽  
Shanshan Yao ◽  
Dewei Rao ◽  
...  
Keyword(s):  
High Performance ◽  
Impregnation Method ◽  
Wet Impregnation ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Wet Impregnation Method ◽  
Lithium Sulfur

A CeO2 nanodots decorated ketjen black composite was fabricated by a simple wet impregnation method and used as the host of sulfur for a lithium–sulfur battery.

scholarly journals Lithium–sulfur batteries: from liquid to solid cells

2015 ◽  
Vol 3 (3) ◽  
pp. 936-958 ◽  
Author(s):  
Zhan Lin ◽  
Chengdu Liang
Keyword(s):  
Review Article ◽  
Current Status ◽  
Future Perspectives ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Battery Technology ◽  
Sulfur Battery ◽  
Lithium Sulfur

This review article gives insights on the current status and future perspectives of the lithium–sulfur battery technology.

PEDOT-PSS coated sulfur/carbon composite on porous carbon papers for high sulfur loading lithium–sulfur batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96862-96869 ◽  
Author(s):  
Zhijie Gong ◽  
Qixing Wu ◽  
Fang Wang ◽  
Xu Li ◽  
Xianping Fan ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Composite ◽  
Lithium Sulfur Battery ◽  
Practical Applications ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur ◽  
High Sulfur Loading

Increasing the sulfur loading in the cathode of a lithium–sulfur battery is an important way to improve its capacity for practical applications.

scholarly journals Carbon onion–sulfur hybrid cathodes for lithium–sulfur batteries

2017 ◽  
Vol 1 (1) ◽  
pp. 84-94 ◽  
Author(s):  
Soumyadip Choudhury ◽  
Marco Zeiger ◽  
Pau Massuti-Ballester ◽  
Simon Fleischmann ◽  
Petr Formanek ◽  
...  
Keyword(s):  
Lithium Sulfur Battery ◽  
Carbon Onion ◽  
Lithium Sulfur Batteries ◽  
Carbon Onions ◽  
Sulfur Battery ◽  
Lithium Sulfur

Hybrids of carbon onions and sulfur can be used as efficient lithium sulfur battery cathodes with promising performance stability.

scholarly journals Cationic Cyclopropenium-Based Hyper-Crosslinked Polymer Enhanced Polyethylene Oxide Composite Electrolyte for All-Solid-State Li-S Battery

Nanomaterials ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 2562
Author(s):  
Shuang Lian ◽  
Yu Wang ◽  
Haifeng Ji ◽  
Xiaojie Zhang ◽  
Jingjing Shi ◽  
...  
Keyword(s):  
Solid State ◽  
Polyethylene Oxide ◽  
Coulombic Efficiency ◽  
Liquid Lithium ◽  
Composite Polymer Electrolyte ◽  
Lithium Sulfur Battery ◽  
Crosslinked Polymer ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

The development of solid-state polymer electrolytes is an effective way to overcome the notorious shuttle effect of polysulfides in traditional liquid lithium sulfur batteries. In this paper, cationic cyclopropenium based cross-linked polymer was firstly prepared with the one pot method, and then the counter ion was replaced by TFSI− anion using simple ion replacement. Cationic cyclopropenium hyper-crosslinked polymer (HP) was introduced into a polyethylene oxide (PEO) matrix with the solution casting method to prepare a composite polymer electrolyte membrane. By adding HP@TFSI to the PEO-based electrolyte, the mechanical and electrochemical properties of the solid-state lithium-sulfur batteries were significantly improved. The PEO-20%HP@TFSI electrolyte shows the highest Li+ ionic conductivity at 60 °C (4.0 × 10−4 S·cm−1) and the highest mechanical strength. In the PEO matrix, uniform distribution of HP@TFSI inhibits crystallization and weakens the interaction between each PEO chain. Compared with pure PEO/LiTFSI electrolyte, the PEO-20%HP@TFSI electrolyte shows lower interface resistance and higher interface stability with lithium anode. The lithium sulfur battery based on the PEO-20%HP@TFSI electrolyte shows excellent electrochemical performance, high Coulombic efficiency and high cycle stability. After 500 cycles, the capacity of the lithium-sulfur battery based on PEO-20%HP@TFSI electrolytes keeps approximately 410 mAh·g−1 at 1 C, the Coulomb efficiency is close to 100%, and the cycle capacity decay rate is 0.082%.

A Well-Designed Polymer as a Three-in-One Multifunctional Binder for High-Performance Lithium-Sulfur Battery

2020 ◽  
Author(s):  
Jia-Jia Yuan ◽  
Qingran Kong ◽  
Zheng Huang ◽  
You-Zhi Song ◽  
Mingyang Li ◽  
...  
Keyword(s):  
High Performance ◽  
Cycle Life ◽  
Commercial Application ◽  
Lithium Sulfur Battery ◽  
Shuttle Effect ◽  
Lithium Sulfur Batteries ◽  
Cathode Structure ◽  
Sulfur Battery ◽  
Lithium Sulfur ◽  
Capacity Decay

The commercial application of lithium-sulfur batteries is mainly restricted by quick capacity decay and poor cycle life due to the shuttle effect, insulate nature of sulfur, and cathode structure pulverization....

Improving lithium–sulfur battery performance by using ternary hybrid cathode material

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 26630-26636 ◽  
Author(s):  
Jing Li ◽  
Jianqiang Guo ◽  
Li Zeng ◽  
Yeju Huang ◽  
Rufang Peng
Keyword(s):  
Energy Density ◽  
Cathode Material ◽  
High Energy ◽  
Power Source ◽  
High Energy Density ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

Lithium–sulfur batteries are one attractive power source with high energy density.

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