Porous nitrogen-doped hollow carbon spheres derived from polyaniline for high performance supercapacitors

2014 ◽  
Vol 2 (15) ◽  
pp. 5352-5357 ◽  
Author(s):  
Jinpeng Han ◽  
Guiyin Xu ◽  
Bing Ding ◽  
Jin Pan ◽  
Hui Dou ◽  
...  
Keyword(s):  
Porous Structure ◽  
High Performance ◽  
Nitrogen Doping ◽  
Electrode Materials ◽  
Carbon Spheres ◽  
Hierarchical Porous Structure ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

The porous nitrogen-doped hollow carbon spheres derived from polyaniline are promising electrode materials for high performance supercapacitors due to their hierarchical porous structure and nitrogen-doping.

Template-free fabrication of nitrogen-doped hollow carbon spheres for high-performance supercapacitors based on a scalable homopolymer vesicle

2016 ◽  
Vol 4 (31) ◽  
pp. 12088-12097 ◽  
Author(s):  
Hui Sun ◽  
Yunqing Zhu ◽  
Bo Yang ◽  
Yanfang Wang ◽  
Yuping Wu ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Template Free ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Nitrogen-doped hollow carbon spheres were prepared from scalable homopolymer vesicles and used as the electrode materials of high-performance supercapacitors.

N-doped hierarchical porous hollow carbon spheres with multi-cavities for high performance Na-ion storage

2021 ◽  
Vol 506 ◽  
pp. 230170
Author(s):  
Lantao Liu ◽  
Xiangyu Sun ◽  
Yue Dong ◽  
Dengke Wang ◽  
Zheng Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Spheres ◽  
Hierarchical Porous ◽  
Ion Storage ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Fabrication of nitrogen-doped hierarchical porous carbons from Sargassum as advanced electrode materials for supercapacitors

2021 ◽  
Author(s):  
Feiqiang Guo ◽  
Yinbo Zhan ◽  
Xiaopeng Jia ◽  
Huiming Zhou ◽  
Shuang Liang ◽  
...  
Keyword(s):  
High Performance ◽  
Nitrogen Doping ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Koh Activation ◽  
Porous Carbons ◽  
Nitrogen Doped ◽  
Novel Approach ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Using Sargassum as the precursor, a novel approach was developed to synthesize three-dimensional porous carbons as high-performance electrode materials for supercapacitors via KOH activation and subsequent nitrogen-doping employing melamine as...

Composites of hierarchical metal–organic framework derived nitrogen-doped porous carbon and interpenetrating 3D hollow carbon spheres from lotus pollen for high-performance supercapacitors

2017 ◽  
Vol 41 (21) ◽  
pp. 12835-12842 ◽  
Author(s):  
Lijun Xin ◽  
Rongrong Chen ◽  
Qi Liu ◽  
Jingyuan Liu ◽  
Zhanshuang Li ◽  
...  
Keyword(s):  
Specific Capacitance ◽  
Porous Carbon ◽  
High Performance ◽  
Metal Organic Framework ◽  
High Specific Capacitance ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Metal Organic ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Nitrogen-doped porous carbon prepared via facile carbonization which displays high specific capacitance, is an excellent potential material for supercapacitors.

Nitrogen-doped hollow carbon spheres functionalized by 9,10-phenanthrenequinone molecules as a high-performance electrode for asymmetric supercapacitors

2019 ◽  
Vol 43 (16) ◽  
pp. 6380-6387 ◽  
Author(s):  
Wenbin Wang ◽  
Yuying Yang ◽  
Xiaotong Wang ◽  
Yi Zhou ◽  
Xinyuan Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Active Material ◽  
Carbon Spheres ◽  
Asymmetric Supercapacitors ◽  
Nitrogen Doped ◽  
Electrochemically Active ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

9,10-Phenanthrenequinone as a novel organic electrochemically active material for supercapacitors has been non-covalently functionalized onto N-doped hollow carbon spheres.

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