Mesoporous carbon spheres with controlled porosity for high-performance lithium–sulfur batteries

2015 ◽  
Vol 285 ◽  
pp. 469-477 ◽  
Author(s):  
Dexian Wang ◽  
Aiping Fu ◽  
Hongliang Li ◽  
Yiqian Wang ◽  
Peizhi Guo ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
High Performance ◽  
Carbon Spheres ◽  
Lithium Sulfur Batteries ◽  
Controlled Porosity ◽  
Lithium Sulfur

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.

Rational design of well-dispersed ultrafine CoS2 nanocrystals in micro–mesoporous carbon spheres with a synergistic effect for high-performance lithium–sulfur batteries

2020 ◽  
Vol 8 (21) ◽  
pp. 10885-10890 ◽  
Author(s):  
Zhanshuang Jin ◽  
Ming Zhao ◽  
Tianning Lin ◽  
Bingqiu Liu ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Rational Design ◽  
New Method ◽  
Rate Performance ◽  
Carbon Spheres ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Micro–mesoporous carbon (MMC) embedded with well-dispersed ultrafine CoS2 (uCoS2) nanocrystals as an efficient sulfur host is prepared by a new method. As a result, a S/uCoS2@MMC cathode exhibits outstanding cycling stability and rate performance.

Mesopore Channel Length Control in Ordered Mesoporous Carbon Hosts for High Performance Lithium-Sulfur Batteries

2018 ◽  
Vol 166 (3) ◽  
pp. A5244-A5251 ◽  
Author(s):  
Byong-June Lee ◽  
Hyean-Yeol Park ◽  
Dae-Soo Yang ◽  
Tong-Hyun Kang ◽  
Seongpil Hwang ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
High Performance ◽  
Channel Length ◽  
Ordered Mesoporous Carbon ◽  
Ordered Mesoporous ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur
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