In situ synthesis of Fe‐N co‐doped porous carbon nanospheres by extended Stӧber method for oxygen reduction in both alkaline and acidic media

2021 ◽  
Author(s):  
Yongfang Qu ◽  
Wei Zhang ◽  
Dahuan Li ◽  
Hao Yang ◽  
Yahui Xiao ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
In Situ Synthesis ◽  
Carbon Nanospheres ◽  
Acidic Media ◽  
Porous Carbon Nanospheres ◽  
Co Doped

In-situ synthesis of heteroatom co-doped mesoporous dominated carbons as efficient electrocatalysts for oxygen reduction reaction

2020 ◽  
Vol 364 ◽  
pp. 137335
Author(s):  
Jianting Liu ◽  
Liling Wei ◽  
Huiqiang Wang ◽  
Gongjia Lan ◽  
Haijun Yang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
In Situ Synthesis ◽  
Co Doped

Core-Shell Polydopamine@Zr-Hemin MOFs Derived Fe-N-Doped Porous Carbon Nanospheres Electrocatalysts for the Oxygen Reduction

2018 ◽  
Vol 165 (10) ◽  
pp. H673-H679 ◽  
Author(s):  
Yinling Wang ◽  
Juan Wang ◽  
Youliang Zhang ◽  
Xue Li ◽  
Mingli Fan ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Core Shell ◽  
Carbon Nanospheres ◽  
Porous Carbon Nanospheres

N, S co-doped porous carbon nanospheres with a high cycling stability for sodium ion batteries

Carbon ◽  
2018 ◽  
Vol 130 ◽  
pp. 846
Author(s):  
Hong-wei Zhang ◽  
Jia-min Lu ◽  
Le Yang ◽  
Ming-xiang Hu ◽  
Zheng-hong Huang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Nanospheres ◽  
Porous Carbon Nanospheres ◽  
Co Doped

Fe–N4 engineering of S and N co-doped hierarchical porous carbon-based electrocatalysts for enhanced oxygen reduction in Zn–air batteries

2020 ◽  
Vol 49 (42) ◽  
pp. 14847-14853
Author(s):  
Jingxia Gao ◽  
Sa Liu ◽  
Ping Zhu ◽  
Xinsheng Zhao ◽  
Guoxiang Wang
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Hierarchical Porous Carbon ◽  
Highly Active ◽  
Hierarchical Porous ◽  
Co Doped ◽  
Carbon Based

A highly active yet stable electrocatalyst was prepared by in situ formed template-assisting method.

scholarly journals Soybean straw biomass-derived Fe–N co-doped porous carbon as an efficient electrocatalyst for oxygen reduction in both alkaline and acidic media

RSC Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 6763-6771 ◽  
Author(s):  
Yong Liu ◽  
Miaojun Su ◽  
Dahuan Li ◽  
Shenshen Li ◽  
Xiying Li ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Methanol Tolerance ◽  
Acidic Media ◽  
Electrocatalytic Performance ◽  
One Step ◽  
Soybean Straw ◽  
Co Doped ◽  
Excellent Stability

Fe–N co-doped porous carbon (Fe–N–PC) was prepared by a facile one-step pyrolysis strategy using biomass soybean straw as the precursor, which exhibits outstanding electrocatalytic performance for ORR, excellent stability and methanol tolerance.

Fe3O4/Fe2O3/Fe nanoparticles anchored on N-doped hierarchically porous carbon nanospheres as high-‍efficiency ORR electrocatalysts for rechargeable Zn-air batteries

2020 ◽  
Author(s):  
Yali Wang ◽  
Ruihui Gan ◽  
Hao Liu ◽  
Mahmut Dirican ◽  
Chengbiao Wei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Precious Metal ◽  
High Efficiency ◽  
Reduction Reaction ◽  
Carbon Nanospheres ◽  
Fe Nanoparticles ◽  
Porous Carbon Nanospheres

The advancement of electrocatalysts using non-precious metal with excellent catalytic ability and durability for oxygen reduction reaction (ORR) remains an enormous challenge. Transition metal-nitrogen-carbon (M-N-C) materials become target products with...

Boosting chem-insertion and phys-adsorption in S/N co-doped porous carbon nanospheres for high-performance symmetric Li-ion capacitors

2020 ◽  
Vol 8 (23) ◽  
pp. 11529-11537 ◽  
Author(s):  
Dong Yan ◽  
Jian Zhang ◽  
Dongbin Xiong ◽  
Shaozhuan Huang ◽  
Junping Hu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Nanospheres ◽  
Energy Devices ◽  
Li Ion ◽  
Porous Carbon Nanospheres ◽  
Co Doped

Li-ion capacitors (LICs) are seen as promising energy devices that combine the advantages of lithium-ion batteries (LIBs) and supercapacitors (SCs).

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