In situ formation of N- and Fe-doped carbon nanotube/mesoporous carbon nanocomposite with excellent activity for oxygen reduction in acidic media

RSC Advances ◽  
2015 ◽  
Vol 5 (93) ◽  
pp. 76599-76606 ◽  
Author(s):  
Xiang-Jun Huang ◽  
Ya-Nan Luan ◽  
Peng-Fei Yao ◽  
Jin-Song Xie ◽  
Liang Yu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Simple Procedure ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Excellent Activity ◽  
In Situ Formation ◽  
Carbon Nanocomposite

N- and Fe-doped carbon nanotube/CMK3 nanocomposite was firstly prepared by a simple procedure. The typical product shows excellent catalytic ability for oxygen reduction reaction in the acidic media.

scholarly journals Iron phosphide nanocrystals decorated in situ on heteroatom-doped mesoporous carbon nanosheets used for an efficient oxygen reduction reaction in both alkaline and acidic media

RSC Advances ◽  
2017 ◽  
Vol 7 (36) ◽  
pp. 22263-22269 ◽  
Author(s):  
Xueyan Xu ◽  
Chengxiang Shi ◽  
Rui Chen ◽  
Tiehong Chen
Keyword(s):  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Carbon Nanosheets ◽  
Iron Phosphide ◽  
Oxygen Reduction Catalysts ◽  
One Step ◽  
Reduction Catalysts

Oxygen reduction catalysts based on heteroatom-doped mesoporous carbon nanosheets loaded with highly crystalline FeP nanoparticles (FeP@FePNCs) were fabricated using a simple, one-step carbonization–phosphization methodology.

Carbon-nanotube-entangled Co,N-codoped carbon nanocomposite for oxygen reduction reaction

2021 ◽  
Vol 32 (20) ◽  
pp. 205402
Author(s):  
Haohui Liu ◽  
Siyu Wang ◽  
Ling Long ◽  
Jianbo Jia ◽  
Minchao Liu
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Carbon Nanocomposite

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.

The direct growth of highly dispersed CoO nanoparticles on mesoporous carbon as a high-performance electrocatalyst for the oxygen reduction reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (75) ◽  
pp. 70763-70769 ◽  
Author(s):  
Pengxi Li ◽  
Ruguang Ma ◽  
Yao Zhou ◽  
Yongfang Chen ◽  
Qian Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Reduction Reaction ◽  
Electrocatalytic Oxygen Reduction ◽  
Excellent Activity ◽  
Highly Dispersed ◽  
Direct Growth ◽  
Coo Nanoparticles

Highly dispersed CoO nanoparticles on mesoporous carbon show the excellent activity and stability toward the electrocatalytic oxygen reduction reaction with a four-electron reaction path, compared to commercial Pt/C.

Molybdenum-doped mesoporous carbon/graphene composites as efficient electrocatalysts for the oxygen reduction reaction

2015 ◽  
Vol 3 (39) ◽  
pp. 19969-19973 ◽  
Author(s):  
Youzhen Dong ◽  
Mengjia Liu ◽  
Yang Liu ◽  
Shiwei Wang ◽  
Jinghong Li
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Reduction Reaction ◽  
Soft Template ◽  
Methanol Tolerance ◽  
Excellent Activity

Molybdenum-doped mesoporous carbon/graphene composites synthesized by a novel and effective soft template strategy exhibit excellent activity for the ORR, better methanol tolerance and long-term durability.

Effective Promotion of Oxygen Reduction Reaction by in Situ Formation of Nanostructured Catalyst

ACS Catalysis ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 7137-7142 ◽  
Author(s):  
Yu Chen ◽  
Seonyoung Yoo ◽  
Weilin Zhang ◽  
Jun Hyuk Kim ◽  
Yucun Zhou ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Nanostructured Catalyst ◽  
In Situ Formation

Achieving excellent activity and stability for oxygen reduction electrocatalysis by hollow mesoporous iron–nitrogen-doped graphitic carbon spheres

2017 ◽  
Vol 5 (24) ◽  
pp. 12243-12251 ◽  
Author(s):  
Tingsheng Zhou ◽  
Yao Zhou ◽  
Ruguang Ma ◽  
Qian Liu ◽  
Yufang Zhu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Excellent Activity ◽  
Acidic And Alkaline Media ◽  
Mesoporous Structures

Fe–N–C graphitic spheres prepared via in situ polymerization and functionalization possess both chemical functions (Fe–Nx-coordinated moieties) and hollow mesoporous structures, demonstrating exceptional activity and stability for the 4e− oxygen reduction reaction in both acidic and alkaline media.

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