In situ synthesis of nitrogen doped carbon with embedded Co@Co3O4 nanoparticles as a bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions

2018 ◽  
Vol 54 (90) ◽  
pp. 12746-12749 ◽  
Author(s):  
Ying Wang ◽  
Tianjun Hu ◽  
Yanting Qiao ◽  
Yan Chen ◽  
Limin Zhang
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
In Situ Synthesis ◽  
Co3o4 Nanoparticles ◽  
Bifunctional Electrocatalyst ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

The catalyst Co@Co3O4/N–C was in situ synthesized by simple pyrolysis and subsequent oxidative calcination, exhibiting superior ORR and OER activity.

scholarly journals In situ synthesis of metal embedded nitrogen doped carbon nanotubes as an electrocatalyst for the oxygen reduction reaction with high activity and stability

RSC Advances ◽  
2018 ◽  
Vol 8 (44) ◽  
pp. 25051-25056 ◽  
Author(s):  
Yanhong Yin ◽  
Hengbo Zhang ◽  
Rongzhen Gao ◽  
Aili Wang ◽  
Xinxin Mao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Activity ◽  
Reduction Reaction ◽  
In Situ Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

In this work, a Co–N doped carbon nanotube (CNT) catalyst was fabricated via a simple pyrolysis approach.

In situ synthesis of iron-filled nitrogen-doped carbon nanotubes and their magnetic properties

Carbon ◽  
2013 ◽  
Vol 61 ◽  
pp. 647-649 ◽  
Author(s):  
Qingze Jiao ◽  
Liang Hao ◽  
Qingyan Shao ◽  
Yun Zhao
Keyword(s):  
Carbon Nanotubes ◽  
Magnetic Properties ◽  
In Situ Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon nanoflowers with in situ generated Fe3C embedded carbon nanotubes for efficient oxygen reduction electrocatalysts

2020 ◽  
Vol 529 ◽  
pp. 147174 ◽  
Author(s):  
Hui Peng ◽  
Miaoran Zhang ◽  
Kanjun Sun ◽  
Xuan Xie ◽  
Haikuo Lei ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

scholarly journals Rational design of mesoporous NiFe-alloy-based hybrids for oxygen conversion electrocatalysis

2015 ◽  
Vol 3 (15) ◽  
pp. 7986-7993 ◽  
Author(s):  
Suqin Ci ◽  
Shun Mao ◽  
Yang Hou ◽  
Shumao Cui ◽  
Haejune Kim ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Rational Design ◽  
Mesoporous Structure ◽  
Electrically Conductive ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Oxygen Conversion

A simple and convenient strategy has been developed to prepare electrically conductive nitrogen-doped carbon modified mesoporous structure supported NiFe alloy nanocatalysts. The resulting electrocatalyst exhibits excellent electrocatalytic performance for both oxygen evolution reactions (OERs) and oxygen reduction reactions (ORRs).

In situ synthesis of Co3O4 nanoparticles confined in 3D nitrogen-doped porous carbon as an efficient bifunctional oxygen electrocatalyst

Rare Metals ◽  
2020 ◽  
Vol 39 (12) ◽  
pp. 1383-1394
Author(s):  
Zhi-Yuan Wang ◽  
Shun-Da Jiang ◽  
Chan-Qin Duan ◽  
Dan Wang ◽  
Shao-Hua Luo ◽  
...  
Keyword(s):  
Porous Carbon ◽  
In Situ Synthesis ◽  
Co3o4 Nanoparticles ◽  
Nitrogen Doped
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