Thiourea sole doping reagent approach for controllable N, S co-doping of pre-synthesized large-sized carbon nanospheres as electrocatalyst for oxygen reduction reaction

Carbon ◽  
2015 ◽  
Vol 92 ◽  
pp. 339-347 ◽  
Author(s):  
Jiangyao Chen ◽  
Haimin Zhang ◽  
Porun Liu ◽  
Yibing Li ◽  
Guiying Li ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Carbon Nanospheres ◽  
Co Doping

Promoting interfacial charge transfer by B/N co-doping enable efficient ORR catalysis of carbon encapsulated Fe2N

2022 ◽  
Author(s):  
Zhi Xie ◽  
Qiaoling Li ◽  
Xingkai Peng ◽  
Xuewei Wang ◽  
Lingli Guo ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
High Efficiency ◽  
Reduction Reaction ◽  
Carbon Shell ◽  
Co Doping ◽  
Interfacial Charge ◽  
Electrochemical Catalysts

High efficiency and durability are two key targets for developing electrochemical catalysts for oxygen reduction reaction (ORR). Here, B/N co-doping porous carbon shell encapsulated Fe2N nanoparticles (NPs) was synthesized as...

An etching approach to bimetal-doped hollow carbon nanospheres with boosted oxygen reduction reaction

2020 ◽  
Vol 824 ◽  
pp. 153655
Author(s):  
Yuzhe Wu ◽  
Qipeng Cai ◽  
Yuntong Li ◽  
Huixiang Liu ◽  
Jie Mao ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Carbon Nanospheres ◽  
Hollow Carbon

Uniform nitrogen and sulfur co-doped carbon nanospheres as catalysts for the oxygen reduction reaction

Carbon ◽  
2014 ◽  
Vol 69 ◽  
pp. 294-301 ◽  
Author(s):  
Chenghang You ◽  
Shijun Liao ◽  
Hualing Li ◽  
Sanying Hou ◽  
Hongliang Peng ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Carbon Nanospheres ◽  
Co Doped

scholarly journals Carbon nanotube-linked hollow carbon nanospheres doped with iron and nitrogen as single-atom catalysts for the oxygen reduction reaction in acidic solutions

2019 ◽  
Vol 7 (24) ◽  
pp. 14478-14482 ◽  
Author(s):  
Jin-Cheng Li ◽  
Min Cheng ◽  
Tao Li ◽  
Lu Ma ◽  
Xiaofan Ruan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Single Atom ◽  
Dimensional Structure ◽  
Carbon Nanospheres ◽  
Acidic Solutions ◽  
Hollow Carbon

A three-dimensional structure consisting of atomically dispersed Fe, N-doped hollow carbon nanospheres linked by carbon nanotubes was engineered as an electrocatalyst showing a high activity for oxygen reduction reaction.

Charge-compensated co-doping of graphdiyne with boron and nitrogen to form metal-free electrocatalysts for the oxygen reduction reaction

2020 ◽  
Vol 22 (3) ◽  
pp. 1493-1501 ◽  
Author(s):  
Zhen Feng ◽  
Yaqiang Ma ◽  
Yi Li ◽  
Renyi Li ◽  
Yanan Tang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Metal Free ◽  
Co Doping ◽  
Co Doped

B,N co-doped graphdiyne (GDY) could be an efficient metal-free electrocatalyst for the oxygen reduction reaction (ORR) with an overpotential of 0.57 V.

A cellulose dissolution and encapsulation strategy to prepare carbon nanospheres with ultra-small size and high nitrogen content for the oxygen reduction reaction

2020 ◽  
Vol 44 (25) ◽  
pp. 10613-10620 ◽  
Author(s):  
Fuping Zhang ◽  
Liu Liu ◽  
Long Chen ◽  
Yulin Shi
Keyword(s):  
Oxygen Reduction Reaction ◽  
Nitrogen Content ◽  
Oxygen Reduction ◽  
Microcrystalline Cellulose ◽  
Reduction Reaction ◽  
Cellulose Dissolution ◽  
High Nitrogen Content ◽  
High Nitrogen ◽  
Carbon Nanospheres ◽  
Small N

Space-confined pyrolysis of microcrystalline cellulose (MCC) to prepare ultra-small N-doped carbon nanospheres (NCNs) with high nitrogen content and superior ORR performance.

Can Boron and Nitrogen Co-doping Improve Oxygen Reduction Reaction Activity of Carbon Nanotubes?

2013 ◽  
Vol 135 (4) ◽  
pp. 1201-1204 ◽  
Author(s):  
Yu Zhao ◽  
Lijun Yang ◽  
Sheng Chen ◽  
Xizhang Wang ◽  
Yanwen Ma ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Oxygen Reduction Reaction Activity ◽  
Co Doping

Binary nonmetal S and P-co-doping into mesoporous PtPd nanocages boosts oxygen reduction electrocatalysis

Nanoscale ◽  
2020 ◽  
Vol 12 (27) ◽  
pp. 14863-14869 ◽  
Author(s):  
Shuli Yin ◽  
You Xu ◽  
Songliang Liu ◽  
Hongjie Yu ◽  
Ziqiang Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Co Doping ◽  
Electrocatalytic Performance ◽  
Co Doped

S and P-co-doped mesoporous PtPd nanocages were synthesized and they demonstrated enhanced electrocatalytic performance for the oxygen reduction reaction.

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