SiO2-protected shell mediated templating synthesis of Fe–N-doped carbon nanofibers and their enhanced oxygen reduction reaction performance

2018 ◽  
Vol 11 (8) ◽  
pp. 2208-2215 ◽  
Author(s):  
Bi-Cheng Hu ◽  
Zhen-Yu Wu ◽  
Sheng-Qi Chu ◽  
Hong-Wu Zhu ◽  
Hai-Wei Liang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Carbon Nanofibers ◽  
Reduction Reaction ◽  
Highly Active ◽  
Pyrolysis Method ◽  
Reaction Performance ◽  
Templating Synthesis

An effective SiO2-protecting pyrolysis method for the synthesis of highly active meso/microporous Fe–N-CNF catalysts is presented.

Synergetic effects of edge formation and sulfur doping on the catalytic activity of a graphene-based catalyst for the oxygen reduction reaction

2016 ◽  
Vol 4 (37) ◽  
pp. 14400-14407 ◽  
Author(s):  
SeKwon Oh ◽  
JongHun Kim ◽  
MinJoong Kim ◽  
DoHwan Nam ◽  
JeongYoung Park ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Ball Milling ◽  
Reduction Reaction ◽  
Sulfur Doping ◽  
Synergetic Effects ◽  
Highly Active ◽  
Pyrolysis Method

An edge activated S doped Fe-N-graphene (EA-SFeNG) was synthesized via a facile and effective ball milling and pyrolysis method for a highly active ORR catalyst.

Carbon nanotube-supported Cu3N nanocrystals as a highly active catalyst for oxygen reduction reaction

2015 ◽  
Vol 3 (37) ◽  
pp. 18983-18990 ◽  
Author(s):  
C.-Y. Su ◽  
B.-H. Liu ◽  
T.-J. Lin ◽  
Y.-M. Chi ◽  
C.-C. Kei ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Catalyst ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Highly Active ◽  
Electron Process ◽  
Reaction Performance

We report a heterostructured Cu3N@CNT electrocatalyst for application in alkaline fuel cells. The size of well-dispersed Cu3N nanoparticles can be precisely controlled by ALD. Superior catalytic oxygen reduction reaction performance was achieved with a mixed two- and four-electron process.

Significantly enhanced oxygen reduction reaction performance of N-doped carbon by heterogeneous sulfur incorporation: synergistic effect between the two dopants in metal-free catalysts

2016 ◽  
Vol 4 (19) ◽  
pp. 7422-7429 ◽  
Author(s):  
Jianbing Zhu ◽  
Kai Li ◽  
Meiling Xiao ◽  
Changpeng Liu ◽  
Zhijian Wu ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Fuel Cells ◽  
Synergistic Effect ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Metal Free ◽  
Energy Applications ◽  
Highly Active ◽  
Reaction Performance

Developing highly active non-noble metal oxygen reduction reaction (ORR) catalysts is crucial for a variety of renewable energy applications including fuel cells and metal–air batteries.

Highly active oxygen reduction reaction on Fe-nanoclustered hierarchical porous carbon derived from CO2

2021 ◽  
Author(s):  
Ayeong Byeon ◽  
Hodong Kim ◽  
Jae Hyun Park ◽  
Gi Mihn Kim ◽  
Jae W. Lee
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
Active Oxygen ◽  
Hierarchical Porous Carbon ◽  
Highly Active ◽  
Hierarchical Porous ◽  
Reaction Performance

Fe-nanoclustered CO2-derived porous carbon exhibits a comparable oxygen reduction reaction performance to platinum based catalysts.

Theoretical Modelling and Facile Synthesis of a Highly Active Boron-Doped Palladium Catalyst for the Oxygen Reduction Reaction

2016 ◽  
Vol 55 (24) ◽  
pp. 6842-6847 ◽  
Author(s):  
Tat Thang Vo Doan ◽  
Jingbo Wang ◽  
Kee Chun Poon ◽  
Desmond C. L. Tan ◽  
Bahareh Khezri ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Palladium Catalyst ◽  
Reduction Reaction ◽  
Theoretical Modelling ◽  
Facile Synthesis ◽  
Highly Active ◽  
Boron Doped

Tunable mesoporous manganese oxide for high performance oxygen reduction and evolution reactions

2016 ◽  
Vol 4 (2) ◽  
pp. 620-631 ◽  
Author(s):  
Islam M. Mosa ◽  
Sourav Biswas ◽  
Abdelhamid M. El-Sawy ◽  
Venkatesh Botu ◽  
Curtis Guild ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Manganese Oxide ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Reduction Reaction ◽  
Noble Metal Catalysts ◽  
Highly Active ◽  
State Of Art

Understanding the origin of manganese oxide activity for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is a key step towards rationally designing of highly active catalysts capable of competing with the widely used, state-of-art noble metal catalysts.

Hollow PtCo Nanowires with Rough Surfaces as Highly Active Electrocatalysts for Oxygen Reduction Reaction

2021 ◽  
Vol 6 (22) ◽  
pp. 5399-5405
Author(s):  
Jincheng Wang ◽  
Chuang Li ◽  
Wenjun Zhu ◽  
Jipeng Meng ◽  
Changhai Liang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Rough Surfaces ◽  
Reduction Reaction ◽  
Highly Active
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