Manganous nitrate -assisted potassium hydroxide activation of humic acid to prepare oxygen-rich hierarchical porous carbon as high-performance supercapacitor electrodes

2020 ◽  
Vol 449 ◽  
pp. 227506 ◽  
Author(s):  
Guangxu Huang ◽  
Qianhao Geng ◽  
Baolin Xing ◽  
Yingbin Liu ◽  
Yuanyuan Li ◽  
...  
Keyword(s):  
Humic Acid ◽  
Porous Carbon ◽  
Potassium Hydroxide ◽  
High Performance ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous

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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