Graphene-supported highly crosslinked organosulfur nanoparticles as cathode materials for high-rate, long-life lithium-sulfur battery

Carbon ◽  
2017 ◽  
Vol 122 ◽  
pp. 106-113 ◽  
Author(s):  
Shuaibo Zeng ◽  
Ligui Li ◽  
Lihong Xie ◽  
Dengke Zhao ◽  
Ni Zhou ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Rate ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Lithium Sulfur

Electrostatic-spraying an ultrathin, multifunctional and compact coating onto a cathode for a long-life and high-rate lithium-sulfur battery

Nano Energy ◽  
2016 ◽  
Vol 30 ◽  
pp. 138-145 ◽  
Author(s):  
Shuzhang Niu ◽  
Wei Lv ◽  
Guangmin Zhou ◽  
Huifa Shi ◽  
Xianying Qin ◽  
...  
Keyword(s):  
High Rate ◽  
Lithium Sulfur Battery ◽  
Electrostatic Spraying ◽  
Long Life ◽  
Sulfur Battery ◽  
Lithium Sulfur

Kinetically-enhanced polysulfide redox reactions by Nb2O5nanocrystals for high-rate lithium–sulfur battery

2016 ◽  
Vol 9 (10) ◽  
pp. 3230-3239 ◽  
Author(s):  
Yingqing Tao ◽  
Yanju Wei ◽  
Yu Liu ◽  
Jitong Wang ◽  
Wenming Qiao ◽  
...  
Keyword(s):  
Redox Reactions ◽  
High Rate ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Kinetics Of ◽  
Lithium Sulfur

Rational introduction of electrocatalytically-active nanocrystals into carbon–sulfur enables the accelerated kinetics of sulfur redox reactions, thus achieving an ultra-high-rate and long-life Li–S battery.

Potato Peel Based Carbon–Sulfur Composite as Cathode Materials for Lithium Sulfur Battery

2021 ◽  
Vol 21 (12) ◽  
pp. 6243-6247
Author(s):  
Arenst Andreas Arie ◽  
Shealyn Lenora ◽  
Hans Kristianto ◽  
Ratna Frida Susanti ◽  
Joong Kee Lee
Keyword(s):  
Cathode Materials ◽  
Porous Carbon ◽  
Chemical Activation ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Electrochemical Characteristics ◽  
Potato Peel ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

Lithium sulfur battery has become one of the promising rechargeable battery systems to replace the conventional lithium ion battery. Commonly, it uses carbon–sulfur composites as cathode materials. Biomass based carbons has an important role in enhancing its electrochemical characteristics due to the high conductivity and porous structures. Here, potato peel wastes have been utilized to prepare porous carbon lithium sulfur battery through hydrothermal carbonization followed by the chemical activation method using KOH. After sulfur loading, as prepared carbon–sulfur composite shows stable coulombic efficiencies of above 98% and a reversible specific capacity of 804 mAh g−1 after 100 cycles at current density of 100 mA g−1. These excellent electrochemical properties can be attributed to the unique structure of PPWC showing mesoporous structure with large specific surface areas. These results show the potential application of potato peel waste based porous carbon as electrode’s materials for lithium sulfur battery.

A robust aqueous-processable polymer binder for long-life, high-performance lithium sulfur battery

2019 ◽  
Vol 21 ◽  
pp. 61-68 ◽  
Author(s):  
Huan Yi ◽  
Tu Lan ◽  
Yu Yang ◽  
Hongbo Zeng ◽  
Tian Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Polymer Binder ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Lithium Sulfur

Regulating the polysulfide redox conversion by iron phosphide nanocrystals for high-rate and ultrastable lithium-sulfur battery

Nano Energy ◽  
2018 ◽  
Vol 51 ◽  
pp. 340-348 ◽  
Author(s):  
Shaozhuan Huang ◽  
Yew Von Lim ◽  
Xiaoming Zhang ◽  
Ye Wang ◽  
Yun Zheng ◽  
...  
Keyword(s):  
High Rate ◽  
Iron Phosphide ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Redox Conversion ◽  
Lithium Sulfur

Designing vapor silica-supported sulfur cathode for long-life lithium–sulfur battery

2020 ◽  
Vol 382 ◽  
pp. 122843 ◽  
Author(s):  
Jiahui Zhou ◽  
Sijie Li ◽  
Xiaobo Ji ◽  
Wei Sun ◽  
Yue Yang
Keyword(s):  
Sulfur Cathode ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Lithium Sulfur

Long-Life, High-Efficiency Lithium–Sulfur Battery from a Nanoassembled Cathode

2015 ◽  
Vol 27 (14) ◽  
pp. 5080-5087 ◽  
Author(s):  
Jianhua Yan ◽  
Xingbo Liu ◽  
Meng Yao ◽  
Xianfeng Wang ◽  
Trina K. Wafle ◽  
...  
Keyword(s):  
High Efficiency ◽  
Lithium Sulfur Battery ◽  
Long Life ◽  
Sulfur Battery ◽  
Lithium Sulfur
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