Oxygen-rich hierarchical porous carbon derived from biomass waste-kapok flower for supercapacitor electrode

2021 ◽  
Vol 113 ◽  
pp. 108267 ◽  
Author(s):  
Li-Hong Zheng ◽  
Ming-Hui Chen ◽  
Shu-Xia Liang ◽  
Qiu-Feng Lü
2016 ◽  
Vol 4 (19) ◽  
pp. 7445-7452 ◽  
Author(s):  
Feng Gao ◽  
Jiangying Qu ◽  
Chuang Geng ◽  
Guanghua Shao ◽  
Mingbo Wu

Nitrogen-doped hierarchical porous carbon for a supercapacitor electrode was prepared from shrimp shell using its intrinsic mineral scaffold (CaCO3) as the self-template combined with KOH activation.


RSC Advances ◽  
2015 ◽  
Vol 5 (130) ◽  
pp. 107785-107792 ◽  
Author(s):  
Di Ma ◽  
Guang Wu ◽  
Jiafeng Wan ◽  
Fangwei Ma ◽  
Weidan Geng ◽  
...  

Sunflower heads, a biowaste from sunflower crop, was first explored as a sustainable precursor to synthesize porous carbon (PC) as a supercapacitor electrode material.


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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