Accelerated polysulfide redox kinetics revealed by ternary sandwich-type S@Co/N-doped carbon nanosheet for high-performance lithium-sulfur batteries

Carbon ◽  
2018 ◽  
Vol 128 ◽  
pp. 86-96 ◽  
Author(s):  
Mei-e Zhong ◽  
Jindiao Guan ◽  
Qiuju Feng ◽  
Xiongwei Wu ◽  
Zhubing Xiao ◽  
...  
Keyword(s):  
High Performance ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Sandwich Type ◽  
Lithium Sulfur

Crosslinked cyanometallate–chitosan nanosheet assembled aerogels as efficient catalysts to boost polysulfide redox kinetics in lithium–sulfur batteries

2020 ◽  
Vol 8 (37) ◽  
pp. 19262-19268
Author(s):  
Zhengsong Fang ◽  
Xuanhe Hu ◽  
Chenhao Shu ◽  
Junhua Jian ◽  
Jie Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Novel Catalyst ◽  
Lithium Sulfur

A novel catalyst based on crosslinked cyanometalate/chitosan nanosheet-assembled aerogel boosts adsorption and conversion of polysulfides for high-performance Li–S batteries.

Full‐Range Redox Mediation on Sulfur Redox Kinetics for High‐Performance Lithium–Sulfur Batteries

2021 ◽  
Author(s):  
Yan-Qi Peng ◽  
Meng Zhao ◽  
Zi-Xian Chen ◽  
Qian Cheng ◽  
Yiran Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Full Range ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Sandwich-type porous carbon/sulfur/polyaniline composite as cathode material for high-performance lithium–sulfur batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104591-104596 ◽  
Author(s):  
Yakun Bu ◽  
Jing Wu ◽  
Xiaotao Zhao ◽  
Kui Ding ◽  
Qin Liu ◽  
...  
Keyword(s):  
Cathode Material ◽  
Porous Carbon ◽  
High Performance ◽  
Pani Composite ◽  
Lithium Sulfur Batteries ◽  
Sandwich Type ◽  
Lithium Sulfur ◽  
Sulfur Nanoparticles

Sandwich-type porous carbon/sulfur/polyaniline (SPC–S–PANI) composite with active sulfur nanoparticles confined within porous carbon is prepared.

in situ engineered ultrafine NiS2-ZnS heterostructures in micro–mesoporous carbon spheres accelerating polysulfide redox kinetics for high-performance lithium–sulfur batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (30) ◽  
pp. 16201-16207
Author(s):  
Zhanshuang Jin ◽  
Tianning Lin ◽  
Hongfeng Jia ◽  
Bingqiu Liu ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Chemical Adsorption ◽  
Carbon Spheres ◽  
Redox Kinetics ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A combination of uNiS2-ZnS and micro–mesoporous carbon perfectly achieves a synergistic effect for the physical confinement and chemical adsorption/catalysis of polysulfides.

scholarly journals A sandwich-type sulfur cathode based on multifunctional ceria hollow spheres for high-performance lithium–sulfur batteries

2019 ◽  
Vol 3 (7) ◽  
pp. 1317-1322 ◽  
Author(s):  
Jianwei Wang ◽  
Bo Zhou ◽  
Hongyang Zhao ◽  
Miaomiao Wu ◽  
Yaodong Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Hollow Spheres ◽  
Layer By Layer ◽  
Sulfur Cathode ◽  
Lithium Sulfur Batteries ◽  
Sandwich Type ◽  
Lithium Sulfur

CeO2 hollow spheres are prepared to fabricate the inside and outside structures of cathodes by a simple layer-by-layer process.

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