Fe–N-doped carbon-based composite as an efficient and durable electrocatalyst for the oxygen reduction reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (115) ◽  
pp. 114553-114559 ◽  
Author(s):  
Gasidit Panomsuwan ◽  
Nagahiro Saito ◽  
Takahiro Ishizaki
Keyword(s):  
Heat Treatment ◽  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Carbon Nanofiber ◽  
Reduction Reaction ◽  
Plasma Process ◽  
Methanol Tolerance ◽  
Carbon Nanoparticle ◽  
Carbon Based

An Fe–N-doped carbon nanoparticle–carbon nanofiber (Fe–N-CNP–CNF) composite was prepared by a solution plasma process followed by heat treatment. The Fe–N-CNP–CNF exhibits excellent catalytic activity, durability and methanol tolerance for the ORR.

A facile nanocasting strategy to nitrogen-doped porous carbon monolith by treatment with ammonia for efficient oxygen reduction

2015 ◽  
Vol 3 (24) ◽  
pp. 12836-12844 ◽  
Author(s):  
Jiacheng Wang ◽  
Ruguang Ma ◽  
Yao Zhou ◽  
Qian Liu
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Methanol Tolerance ◽  
Nitrogen Doped ◽  
Carbon Monolith

A series of three-dimensional N-doped hierarchical macro- and meso-porous carbon monoliths (NCMs), which were prepared successfully using a facile nanocasting strategy in combination with pyrolysis in NH3, showed comparable catalytic activity but superior durability and methanol tolerance to Pt/C for the oxygen reduction reaction.

scholarly journals Nitrogen-doped porous activated carbon derived from cocoon silk as a highly efficient metal-free electrocatalyst for the oxygen reduction reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (22) ◽  
pp. 13383-13389 ◽  
Author(s):  
Peng Fu ◽  
Lihua Zhou ◽  
Lihua Sun ◽  
Baohua Huang ◽  
Yong Yuan
Keyword(s):  
Heat Treatment ◽  
Catalytic Activity ◽  
Activated Carbon ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Chemical Activation ◽  
Reduction Reaction ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Porous Activated Carbon

Nitrogen-doped porous activated carbon (PAC) has been fabricated via a facile heat-treatment and chemical activation of cocoon silk. The prepared PAC exhibits excellent ORR catalytic activity.

A rational synthesis of single-atom iron–nitrogen electrocatalysts for highly efficient oxygen reduction reaction

2020 ◽  
Vol 8 (32) ◽  
pp. 16271-16282 ◽  
Author(s):  
Juanjuan Huo ◽  
Li Lu ◽  
Ziyan Shen ◽  
Yan Liu ◽  
Jiaojiao Guo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Solution ◽  
Porous Carbon ◽  
High Stability ◽  
Reduction Reaction ◽  
Single Atom ◽  
Methanol Tolerance ◽  
Highly Efficient

A feasible strategy was explored to achieve atomically dispersed Fe–Nx sites anchoring on porous carbon hybrid (Fe-SA/PC). The catalyst possessed excellent catalytic activity, high stability and methanol-tolerance toward ORR in alkaline solution.

Development of high stable Pt-based ORR catalyst over Mn-modified polyaniline-based carbon nanofiber

2021 ◽  
Author(s):  
Hong Zhu ◽  
Qingjun Chen ◽  
Jinghua Yu ◽  
Qian Zhou ◽  
Fanghui Wang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Proton Exchange Membrane ◽  
Carbon Nanofiber ◽  
Carbon Support ◽  
Reduction Reaction ◽  
Proton Exchange ◽  
Key Factors ◽  
Exchange Membrane

The corrosion of carbon support is one of key factors causing deactivation of Pt-based oxygen reduction reaction (ORR) catalysts for proton exchange membrane fuel cells. In this work, a highly...

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