An environmentally friendly strategy to prepare nitrogen-rich hierarchical porous carbon for high-performance supercapacitors

2020 ◽  
Vol 56 (14) ◽  
pp. 2182-2185 ◽  
Author(s):  
Huan Huang ◽  
Huaqiang Tan ◽  
Kaixiang Zou ◽  
Yuanfu Deng ◽  
Guohua Chen

A green route modulated by the addition of CaCl2 during the potassium compound-assisted synthesis is developed for the first time for the synthesis of NRHPC.

2017 ◽  
Vol 9 (4) ◽  
pp. 593-599 ◽  
Author(s):  
Menghua Li ◽  
Caina Jiao ◽  
Xiumin Yang ◽  
Chun Wang ◽  
Qiuhua Wu ◽  
...  

In this work, biomass derived hierarchical porous carbon (BHPC) was prepared via a facile, cost-effective and green route by carbonizing banana peel waste.


RSC Advances ◽  
2017 ◽  
Vol 7 (73) ◽  
pp. 46329-46335 ◽  
Author(s):  
Guixiang Du ◽  
Qiuxiao Bian ◽  
Jingbo Zhang ◽  
Xinhui Yang

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.


Nano Letters ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 7407-7413 ◽  
Author(s):  
Hongyan Li ◽  
Zheng Cheng ◽  
Qing Zhang ◽  
Avi Natan ◽  
Yang Yang ◽  
...  

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