Hydrogen Bond-Assisted Poly (ethyl oxazoline) Polymer as a Functional Binder to Stabilize the Electrochemical Performance of Sulfur Cathodes

2019 ◽  
Vol 166 (16) ◽  
pp. A4080-A4087
Author(s):  
Yu Yu ◽  
Wenlong Huang ◽  
Huitian Liu ◽  
Peng Chen ◽  
Zongjie Cao ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Electrochemical Performance ◽  
Sulfur Cathodes

scholarly journals Ultradispersed titanium dioxide nanoparticles embedded in a three-dimensional graphene aerogel for high performance sulfur cathodes

RSC Advances ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 6568-6575 ◽  
Author(s):  
Mengmeng Liu ◽  
Xiaohang Zhu ◽  
Tianye Ma ◽  
Congcong Zhang ◽  
Xiang Chen ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
High Performance ◽  
Titanium Dioxide Nanoparticles ◽  
Three Dimensional ◽  
Graphene Aerogel ◽  
Excellent Electrochemical Performance ◽  
Sulfur Cathodes

GA–TiO2 composites as a cathode material realize an excellent electrochemical performance in Li–S batteries.

scholarly journals Electrochemical performance of activated carbon fiber with hydrogen bond-induced high sulfur/nitrogen doping

RSC Advances ◽  
2020 ◽  
Vol 10 (62) ◽  
pp. 37631-37643 ◽  
Author(s):  
Chaohui Ruan ◽  
Yibing Xie
Keyword(s):  
Hydrogen Bond ◽  
Activated Carbon ◽  
Carbon Fiber ◽  
Thermal Treatment ◽  
Electrochemical Performance ◽  
Doping Level ◽  
Nitrogen Doping ◽  
Activated Carbon Fiber ◽  
High Doping Level ◽  
Co Doped

Sulfur/nitrogen co-doped activated carbon fiber is prepared by thermal treatment of thiourea-bonded hydroxyl-rich carbon fiber, which achieves high doping level and electrochemical performance.

Hydroxylated carbon nanotube enhanced sulfur cathodes for improved electrochemical performance of lithium–sulfur batteries

2015 ◽  
Vol 51 (71) ◽  
pp. 13682-13685 ◽  
Author(s):  
Joo Hyun Kim ◽  
Kun Fu ◽  
Junghyun Choi ◽  
Seho Sun ◽  
Jeonghyun Kim ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Electrochemical Performance ◽  
Lithium Sulfur Batteries ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes ◽  
Sulfur Cathodes ◽  
Lithium Sulfur

Hydroxylated multi-walled carbon nanotubes were introduced into sulfur cathodes to utilize the hydrophilic attraction between the OH group and polysulfides as well as to increase the utilization of sulfur.

scholarly journals Recent advances of hollow-structured sulfur cathodes for lithium–sulfur batteries

2020 ◽  
Vol 4 (9) ◽  
pp. 2517-2547
Author(s):  
Xia Huang ◽  
Tengfei Qiu ◽  
Xinghao Zhang ◽  
Lei Wang ◽  
Bin Luo ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Recent Advances ◽  
Lithium Sulfur Batteries ◽  
Sulfur Cathodes ◽  
Lithium Sulfur

This review summarises recent advances of hollow-structured sulfur cathodes for high performance lithium sulfur batteries, focusing on their synthesis, structure, electrochemical performance, advantages and challenges.

Li2S/carbon nanocomposite strips from a low-temperature conversion of Li2SO4 as high-performance lithium–sulfur cathodes

2018 ◽  
Vol 6 (15) ◽  
pp. 6617-6624 ◽  
Author(s):  
Fangmin Ye ◽  
Hyungjun Noh ◽  
Jinhong Lee ◽  
Hongkyung Lee ◽  
Hee-Tak Kim
Keyword(s):  
Low Temperature ◽  
Electrochemical Performance ◽  
Vinyl Alcohol ◽  
High Performance ◽  
Poly Vinyl Alcohol ◽  
Excellent Electrochemical Performance ◽  
Sulfur Cathodes ◽  
Carbon Nanocomposite ◽  
Lithium Sulfur

A Li2S/carbon nanocomposite strip cathode derived from Li2SO4/poly(vinyl alcohol) nanocomposite strips at a record low temperature shows an excellent electrochemical performance.

Ultra-lightweight PANiNF/MWCNT-functionalized separators with synergistic suppression of polysulfide migration for Li–S batteries with pure sulfur cathodes

2015 ◽  
Vol 3 (37) ◽  
pp. 18829-18834 ◽  
Author(s):  
Chi-Hao Chang ◽  
Sheng-Heng Chung ◽  
Arumugam Manthiram
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Performance ◽  
Multiwall Carbon Nanotube ◽  
Polyaniline Nanofiber ◽  
Sulfur Cathodes ◽  
Multiwall Carbon ◽  
Lithium Sulfur

A custom separator with an ultra-lightweight polyaniline nanofiber/multiwall carbon nanotube (PANiNF/MWCNT) coating has been utilized to improve the electrochemical performance of lithium–sulfur (Li–S) batteries.

Enhanced electrochemical performance of sulfur cathodes with a water-soluble binder

RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13709-13714 ◽  
Author(s):  
Jin Pan ◽  
Guiyin Xu ◽  
Bing Ding ◽  
Jinpeng Han ◽  
Hui Dou ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Water Soluble ◽  
Adhesion Ability ◽  
Strong Adhesion ◽  
Sulfur Cathodes ◽  
Enhanced Electrochemical Performance

The LA132 is a promising binder for Li–S batteries due to its strong adhesion ability and non-swellable property.

scholarly journals ZnO quantum dot-modified rGO with enhanced electrochemical performance for lithium–sulfur batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (54) ◽  
pp. 32966-32975
Author(s):  
Zhixu Jian ◽  
Shichao Zhang ◽  
Xianggang Guan ◽  
Jiajie Li ◽  
Honglei Li ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Electrochemical Performance ◽  
Reaction Kinetics ◽  
Lithium Sulfur Batteries ◽  
Sulfur Cathodes ◽  
Enhanced Electrochemical Performance ◽  
Lithium Sulfur

ZnO quantum dot-modified rGO was first introduced into lithium–sulfur cathodes, realizing better reaction kinetics and enhanced electrochemical performance.

The effect of polymeric binders in the sulfur cathode on the cycling performance for lithium–sulfur batteries

2019 ◽  
Vol 55 (97) ◽  
pp. 14609-14612
Author(s):  
Ji-Yong Eom ◽  
Seong-In Kim ◽  
Vitalii Ri ◽  
Chunjoong Kim
Keyword(s):  
Electrochemical Performance ◽  
Cycling Performance ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Polymeric Binders ◽  
Sulfur Cathodes ◽  
Lithium Sulfur

We study the structural and electrochemical performance of sulfur cathodes prepared with two different binders, PVdF and SBR/CMC. Enhanced battery performance is observed in the SBR/CMC-based electrode and its origin is scrutinized.

Sign in / Sign up

Export Citation Format

Share Document