Nitrogen-enriched hierarchical porous carbons derived from biomass waste-discarded pear for ultra-high energy density supercapacitor in neutral aqueous electrolyte

2021 ◽  
pp. 108728
Author(s):  
Guangzhou Hu ◽  
Zhentao Bian ◽  
Jianmin Liu ◽  
Juncai Chu ◽  
Guangzhen Zhao ◽  
...  
Keyword(s):  
Energy Density ◽  
Aqueous Electrolyte ◽  
High Energy ◽  
High Energy Density ◽  
Ultra High Energy ◽  
Porous Carbons ◽  
Biomass Waste ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Neutral Aqueous Electrolyte

Facile self-templating synthesis of heteroatom-doped 3D porous carbon materials from waste biomass for supercapacitors

2020 ◽  
Vol 56 (78) ◽  
pp. 11689-11692
Author(s):  
Yong Yao ◽  
Qiaoxia Feng ◽  
Baoyu Huo ◽  
Haihui Zhou ◽  
Zhongyuan Huang ◽  
...  
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Aqueous Electrolyte ◽  
High Energy ◽  
High Energy Density ◽  
Waste Biomass ◽  
Ultra High Energy ◽  
Porous Carbon Materials ◽  
Templating Synthesis

Heteroatom-doped 3D porous carbon has been synthesized by utilizing hydroxyapatite in pig bones as a self-template and used in symmetric supercapacitors exhibiting ultra-high energy density both in an aqueous electrolyte and organic electrolyte.

Activated coal-based graphene with hierarchical porous structures for ultra-high energy density supercapacitors

2020 ◽  
Vol 106 ◽  
pp. 107827
Author(s):  
Lulu Sun ◽  
Zongbin Zhao ◽  
Yang Sun ◽  
Xuzhen Wang ◽  
Xuguang Liu ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Porous Structures ◽  
Ultra High Energy ◽  
Hierarchical Porous ◽  
Activated Coal

scholarly journals High-Energy Density Asymmetric Supercapacitor Based on Electrospun Vanadium Pentoxide and Polyaniline Nanofibers in Aqueous Electrolyte

2012 ◽  
Vol 159 (9) ◽  
pp. A1481-A1488 ◽  
Author(s):  
Wai Fatt Mak ◽  
Grace Wee ◽  
Vanchiappan Aravindan ◽  
Nutan Gupta ◽  
Subodh G. Mhaisalkar ◽  
...  
Keyword(s):  
Energy Density ◽  
Vanadium Pentoxide ◽  
Aqueous Electrolyte ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Polyaniline Nanofibers

Highly Oriented Graphene Sponge Electrode for Ultra High Energy Density Lithium Ion Hybrid Capacitors

2016 ◽  
Vol 8 (38) ◽  
pp. 25297-25305 ◽  
Author(s):  
Wook Ahn ◽  
Dong Un Lee ◽  
Ge Li ◽  
Kun Feng ◽  
Xiaolei Wang ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Ultra High Energy ◽  
Graphene Sponge ◽  
Hybrid Capacitors

Gas Altered Hierarchical Porous Graphene Aerogel with High Energy Density

2021 ◽  
Author(s):  
Xiaoning Tang ◽  
Shaokuan Zhu ◽  
Xiang Long ◽  
Yong Kou ◽  
Deyi Zheng ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Graphene Aerogel ◽  
Porous Graphene ◽  
Hierarchical Porous
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