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 TiO2/Porous Carbon Composite-Decorated Separators for Lithium/Sulfur Battery

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Haisheng Han ◽  
Songqiao Niu ◽  
Yan Zhao ◽  
Taizhe Tan ◽  
Yongguang Zhang
Keyword(s):  
Porous Carbon ◽  
Carbon Composite ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

Sodium polyacrylate-derived porous carbon nanosheets for high-performance lithium–sulfur batteries

2019 ◽  
Vol 3 (4) ◽  
pp. 942-947 ◽  
Author(s):  
Fancheng Meng ◽  
Xiaojing Fan ◽  
Aiming Xing ◽  
Han Liu ◽  
Changhao Lin ◽  
...  
Keyword(s):  
Cathode Material ◽  
Porous Carbon ◽  
High Performance ◽  
Superabsorbent Polymer ◽  
Sodium Polyacrylate ◽  
Carbon Nanosheets ◽  
Lithium Sulfur Battery ◽  
Lithium Sulfur Batteries ◽  
Sulfur Battery ◽  
Lithium Sulfur

A lithium–sulfur battery with a cathode material recycled from the superabsorbent polymer PAAS embedded in baby diapers.

Coralline-Like N-Doped Hierarchically Porous Carbon Derived from Enteromorpha as a Host Matrix for Lithium-Sulfur Battery

2017 ◽  
Vol 23 (72) ◽  
pp. 18208-18215 ◽  
Author(s):  
Shengnan Ji ◽  
Sumair Imtiaz ◽  
Dan Sun ◽  
Ying Xin ◽  
Qian Li ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Host Matrix ◽  
Hierarchically Porous ◽  
Lithium Sulfur Battery ◽  
Sulfur Battery ◽  
Lithium Sulfur

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.

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.

Sign in / Sign up

Export Citation Format

Share Document