scholarly journals Facile Synthesis of three-dimensional Carbon Nanocages with Hierarchical Porous Structures as Supercapacitor Electrode Materials

Author(s):  
Liang Jiang ◽  
RSC Advances ◽  
2015 ◽  
Vol 5 (106) ◽  
pp. 87077-87083 ◽  
Author(s):  
Fen Ran ◽  
Xuanxuan Zhang ◽  
Yuansen Liu ◽  
Kuiwen Shen ◽  
Xiaoqin Niu ◽  
...  

Remarkable supercapacitor electrodes with a high specific supercapacitance and a super long cycle life were achieved by using hierarchical porous hollow carbon microcapsules (HPHCMs) as active materials.


RSC Advances ◽  
2017 ◽  
Vol 7 (72) ◽  
pp. 45363-45368 ◽  
Author(s):  
Mingxi Guo ◽  
Jixi Guo ◽  
Fenglian Tong ◽  
Dianzeng Jia ◽  
Wei Jia ◽  
...  

Hierarchical porous carbon spheres (PCS) were prepared by a simple one-pot spray pyrolysis of coal oxide solution for use as supercapacitor electrode materials.


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