Facile synthesis of N/P co-doped carbons with tailored hierarchically porous structures for supercapacitor applications

RSC Advances ◽  
2016 ◽  
Vol 6 (12) ◽  
pp. 9772-9778 ◽  
Author(s):  
Yiwei Qiang ◽  
Jingui Jiang ◽  
Yachao Xiong ◽  
Hao Chen ◽  
Jiayun Chen ◽  
...  
Keyword(s):  
Porous Structures ◽  
Porous Carbons ◽  
Excellent Performance ◽  
Facile Synthesis ◽  
Hierarchically Porous ◽  
Supercapacitor Applications ◽  
Co Doped

A facile process was designed to synthesize nitrogen/phosphorous co-doped hierarchically porous carbons with excellent performance for supercapacitors.

Facile synthesis of hierarchically porous carbons and their application as a catalyst support for methanol oxidation

2009 ◽  
Vol 19 (24) ◽  
pp. 4108 ◽  
Author(s):  
Jianzhi Zhao ◽  
Fangyi Cheng ◽  
Chunhua Yi ◽  
Jing Liang ◽  
Zhanliang Tao ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Catalyst Support ◽  
Porous Carbons ◽  
Facile Synthesis ◽  
Hierarchically Porous

Hierarchically Porous Carbon/MnO2 Nanocomposites as High-Performance Electrode for Asymmetric Supercapacitors

2014 ◽  
Vol 1070-1072 ◽  
pp. 530-533
Author(s):  
Yu Rong Liu ◽  
Jia Liu
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Asymmetric Supercapacitor ◽  
X Ray Diffraction ◽  
Excellent Performance ◽  
Asymmetric Supercapacitors ◽  
Hierarchically Porous ◽  
X Ray ◽  
Supercapacitor Applications ◽  
Scanning Electron

Hierarchically porous carbon (HPC)/MnO2 nanocomposites were fabricated for asymmetric supercapacitor applications. The microstructures of HPC/MnO2 nanocomposites were characterized by X-ray diffraction and scanning electron microscopy. The asymmetric supercapacitor consisting of a HPC/MnO2 cathode and a HPC anode shows an excellent performance with energy density and power density of 23.8 Wh kg-1 and 12.5 kW kg-1, respectively. In addition, the asymmetric supercapacitor exhibits an excellent cycle life with 91% retention of capacitance after 1000 cycles.

Achieving high-powered Zn/air fuel cell through N and S co-doped hierarchically porous carbons with tunable active-sites as oxygen electrocatalysts

2017 ◽  
Vol 365 ◽  
pp. 348-353 ◽  
Author(s):  
Qiaowei Tang ◽  
Luming Wang ◽  
Mingjie Wu ◽  
Nengneng Xu ◽  
Lei Jiang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Active Sites ◽  
Porous Carbons ◽  
Hierarchically Porous ◽  
Co Doped

Nitrogen and phosphorus co-doped hierarchically porous carbons derived from cattle bones as efficient metal-free electrocatalysts for the oxygen reduction reaction

2017 ◽  
Vol 5 (46) ◽  
pp. 24329-24334 ◽  
Author(s):  
Yongxi Zan ◽  
Zhengping Zhang ◽  
Haijing Liu ◽  
Meiling Dou ◽  
Feng Wang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
Porous Carbons ◽  
Nitrogen And Phosphorus ◽  
Hierarchically Porous ◽  
Metal Free ◽  
Co Doped

Nitrogen and phosphorus co-doped cattle-bone-derived hierarchically porous carbon metal-free electrocatalysts were synthesized exhibiting superior oxygen reduction performance than Pt/C.

Facile Synthesis of Hierarchically Porous Carbons from Dual Colloidal Crystal/Block Copolymer Template Approach

2007 ◽  
Vol 19 (13) ◽  
pp. 3271-3277 ◽  
Author(s):  
Yonghui Deng ◽  
Chong Liu ◽  
Ting Yu ◽  
Feng Liu ◽  
Fuqiang Zhang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Colloidal Crystal ◽  
Porous Carbons ◽  
Facile Synthesis ◽  
Hierarchically Porous ◽  
Crystal Block

Synthesis of nitrogen and sulfur co-doped hierarchical porous carbons and metal-free oxidative coupling of silanes with alcohols

2017 ◽  
Vol 53 (97) ◽  
pp. 13019-13022 ◽  
Author(s):  
Bingfeng Chen ◽  
Fengbo Li ◽  
Qingqing Mei ◽  
Youdi Yang ◽  
Huizhen Liu ◽  
...  
Keyword(s):  
Oxidative Coupling ◽  
Porous Carbons ◽  
Hierarchically Porous ◽  
Metal Free ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
Co Doped

Hierarchically porous N and S co-doped carbon was used as an efficient and robust metal-free catalyst for oxidative coupling of silanes with alcohols.

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