Naturally derived honeycomb-like N,S-codoped hierarchical porous carbon with MS2 (M = Co, Ni) decoration for high-performance Li–S battery

Nanoscale ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 5114-5124 ◽  
Author(s):  
Jintao Liu ◽  
Shu Hao Xiao ◽  
Zheye Zhang ◽  
Yuan Chen ◽  
Yong Xiang ◽  
...  
Keyword(s):  
Binding Energy ◽  
Porous Carbon ◽  
Energy Barrier ◽  
High Performance ◽  
High Binding Energy ◽  
Hierarchical Porous Carbon ◽  
High Binding ◽  
Hierarchical Porous

A 3D electrocatalyst designed by ginkgo-nut derived porous carbon with CoS2 nanoparticles decoration exhibits a high Li–S battery performance. This is ascribed to a high binding energy towards LiPSs and a low Li+ diffusion energy barrier of CoS2.

scholarly journals Facile fabrication of hierarchical porous carbon for a high-performance electrochemical capacitor

RSC Advances ◽  
2017 ◽  
Vol 7 (73) ◽  
pp. 46329-46335 ◽  
Author(s):  
Guixiang Du ◽  
Qiuxiao Bian ◽  
Jingbo Zhang ◽  
Xinhui Yang
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Rate Capability ◽  
Electrochemical Capacitor ◽  
High Specific Capacitance ◽  
Cycling Performance ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Facile Fabrication ◽  
Rapid Pyrolysis

A facile and rapid pyrolysis method is developed for the synthesis of 3D hierarchical porous carbon, which exhibits a high specific capacitance, good rate capability and good cycling performance.

Bacterial-Derived, Compressible, and Hierarchical Porous Carbon for High-Performance Potassium-Ion Batteries

Nano Letters ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 7407-7413 ◽  
Author(s):  
Hongyan Li ◽  
Zheng Cheng ◽  
Qing Zhang ◽  
Avi Natan ◽  
Yang Yang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Potassium Ion ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous
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