Three-dimensional nitrogen doped hierarchically porous carbon aerogels with ultrahigh specific surface area for high-performance supercapacitors and flexible micro-supercapacitors

Carbon ◽  
2020 ◽  
Vol 168 ◽  
pp. 701-709 ◽  
Author(s):  
Yunfang Gao ◽  
Shuanghao Zheng ◽  
Hanli Fu ◽  
Jiaxin Ma ◽  
Xin Xu ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Porous Carbon ◽  
High Performance ◽  
Three Dimensional ◽  
Carbon Aerogels ◽  
Hierarchically Porous ◽  
Nitrogen Doped

KCl-assisted activation: Moringa oleifera branch-derived porous carbon for high performance supercapacitor

2021 ◽  
Vol 45 (12) ◽  
pp. 5712-5719
Author(s):  
Yongxiang Zhang ◽  
Peifeng Yu ◽  
Mingtao Zheng ◽  
Yong Xiao ◽  
Hang Hu ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Porous Carbon ◽  
High Performance ◽  
Moringa Oleifera ◽  
High Specific Surface Area ◽  
Porous Carbons

Porous carbons with a high specific surface area (2314–3470 m2 g−1) are prepared via a novel KCl-assisted activation strategy for high-performance supercapacitor.

scholarly journals Nitrogen and oxygen Co-doped porous carbon derived from yam waste for high-performance supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (53) ◽  
pp. 33208-33218
Author(s):  
Zhaojin Li ◽  
Qian Liu ◽  
Lizhi Sun ◽  
Ning Li ◽  
Xiaofeng Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Porous Carbon ◽  
High Performance ◽  
High Specific Surface Area ◽  
Raw Material ◽  
Excellent Electrochemical Performance ◽  
Co Doped

3D porous carbon with ultra-high specific surface area and excellent electrochemical performance is synthesized by a simple activation and carbonization process through adopting biomass yam waste as raw material.

Ultrahigh-surface-area nitrogen-doped hierarchically porous carbon materials derived from chitosan and betaine hydrochloride sustainable precursors for high-performance supercapacitors

2019 ◽  
Vol 3 (5) ◽  
pp. 1215-1224 ◽  
Author(s):  
Jian Cheng ◽  
Qinqin Xu ◽  
Xia Wang ◽  
Zaiquan Li ◽  
Fuzhong Wu ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Surface Area ◽  
Porous Carbon ◽  
High Performance ◽  
Carbon Materials ◽  
Hierarchically Porous ◽  
Nitrogen Doped ◽  
Porous Carbon Materials ◽  
Betaine Hydrochloride

A biobased polyelectrolyte was prepared and used successfully as a precursor for the fabrication of N-doped hierarchically porous carbon materials with tunable electrochemical properties in supercapacitors.

Nitrogen doped nanoflower porous carbon as a nonmetal catalyst for acetylene hydrochlorination

2018 ◽  
Vol 42 (24) ◽  
pp. 20131-20136 ◽  
Author(s):  
Wanrong Liu ◽  
Mingyuan Zhu ◽  
Bin Dai
Keyword(s):  
Specific Surface ◽  
Nitrogen Content ◽  
Surface Area ◽  
Specific Surface Area ◽  
Porous Carbon ◽  
Acetylene Hydrochlorination ◽  
Nitrogen Doped

The performance of nanoflower-like morphology NPC-T catalysts on acetylene hydrochlorination was related to the nitrogen content of species as well as specific surface area.

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