Zeolite-templated nanoporous carbon for high-performance supercapacitors

2018 ◽  
Vol 6 (22) ◽  
pp. 10388-10394 ◽  
Author(s):  
Hao Lu ◽  
Kyoungsoo Kim ◽  
Yonghyun Kwon ◽  
Xiaoming Sun ◽  
Ryong Ryoo ◽  
...  

Hierarchical porous carbon prepared with calcium-containing nanocrystalline beta zeolite as the template and ethylene as the carbon source at a relatively low carbonization temperature (600 °C) displayed excellent electrocapacitive properties.

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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