Anchoring ultrafine Pt nanoparticles on the 3D hierarchical self-assembly of graphene/functionalized carbon black as a highly efficient oxygen reduction catalyst for PEMFCs

2018 ◽  
Vol 6 (31) ◽  
pp. 15074-15082 ◽  
Author(s):  
Xuejun Tang ◽  
Yachao Zeng ◽  
Longsheng Cao ◽  
Limeng Yang ◽  
Zhiqiang Wang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Carbon Black ◽  
Electrochemical Performance ◽  
Oxygen Reduction ◽  
Self Assembly ◽  
Pt Nanoparticles ◽  
Hierarchical Architecture ◽  
3D Graphene ◽  
Highly Efficient ◽  
Oxygen Reduction Catalyst

Ultrafine Pt nanoparticles decorated 3D graphene-based hierarchical architecture demonstrates superior electrochemical performance in fuel cell.

Self-assembly of Pt nanoparticles on highly graphitized carbon nanotubes as an excellent oxygen-reduction catalyst

2011 ◽  
Vol 102 (3-4) ◽  
pp. 372-377 ◽  
Author(s):  
Sheng Zhang ◽  
Yuyan Shao ◽  
Geping Yin ◽  
Yuehe Lin
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction ◽  
Self Assembly ◽  
Pt Nanoparticles ◽  
Graphitized Carbon ◽  
Oxygen Reduction Catalyst

Graphene aerogel-supported and graphene quantum dots-modified γ-MnOOH nanotubes as a highly efficient electrocatalyst for oxygen reduction reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (49) ◽  
pp. 43116-43126 ◽  
Author(s):  
Yisi Liu ◽  
Wenzhang Li ◽  
Jie Li ◽  
Haibo Shen ◽  
Yaomin Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Graphene Quantum Dots ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Graphene Aerogel ◽  
3D Graphene ◽  
Highly Efficient

In this work, we demonstrate a facile strategy to synthesize a novel three-dimensional (3D) graphene aerogel-supported and graphene quantum dots-modified γ-MnOOH nanotubes as a highly efficient electrocatalyst.

CeO2-Based Pd(Pt) Nanoparticles Grafted onto Fe3O4/Graphene: A General Self-Assembly Approach To Fabricate Highly Efficient Catalysts with Magnetic Recyclable Capability

2013 ◽  
Vol 19 (16) ◽  
pp. 5169-5173 ◽  
Author(s):  
Xiao Wang ◽  
Dapeng Liu ◽  
Shuyan Song ◽  
Hongjie Zhang
Keyword(s):  
Self Assembly ◽  
Pt Nanoparticles ◽  
Highly Efficient ◽  
Magnetic Recyclable

Pd-Pt nanoparticles combined with ceria nanorods for application in oxygen reduction reactions in alkaline direct ethanol fuel cell cathodes

2021 ◽  
pp. 163361
Author(s):  
Victor S. Pinheiro ◽  
Felipe M. Souza ◽  
Tuani C. Gentil ◽  
Aline N. Nascimento ◽  
Luanna S. Parreira ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction ◽  
Pt Nanoparticles ◽  
Ethanol Fuel ◽  
Direct Ethanol Fuel Cell ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

Thermal treated 3D graphene as a highly efficient metal-free electrocatalyst toward oxygen reduction reaction

2017 ◽  
Vol 42 (47) ◽  
pp. 28278-28286 ◽  
Author(s):  
Lian Ying Zhang ◽  
Ze Liu ◽  
Binghui Xu ◽  
Hongdong Liu
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
3D Graphene ◽  
Metal Free ◽  
Highly Efficient

Iron and nitrogen co-functionalized porous 3D graphene frameworks as an efficient oxygen reduction catalyst

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74886-74894 ◽  
Author(s):  
Lili Cui ◽  
Mei Wu ◽  
Jinbao Xiang
Keyword(s):  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Electrocatalytic Activity ◽  
Acidic Medium ◽  
3D Graphene ◽  
Enhanced Activity ◽  
Oxygen Reduction Catalyst

Fe/N-GAs exhibit comparable electrocatalytic activity to commercial Pt/C in alkaline medium together with enhanced activity compared to N-GAs in acidic medium.

In-situ self-doped biomass-derived porous carbon as excellent oxygen reduction electrocatalyst for fuel cell and metal-air battery

2021 ◽  
Author(s):  
Menggeng Hao ◽  
Rongmin Dun ◽  
Yumiao Su ◽  
Lei He ◽  
Fandi Ning ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Catalytic Reactions ◽  
Highly Efficient ◽  
Metal Cofactor ◽  
Air Battery

The nature of many highly efficient catalytic reactions catalyzed by metallocofactors is inspiring. Herein, the concept of metal cofactor was utilized in fabricating in-situ multiple metal and heteroatom self-doped porous...

Novel CdFe Bimetallic Complex-Derived Ultrasmall Fe- and N-Codoped Carbon as a Highly Efficient Oxygen Reduction Catalyst

2019 ◽  
Vol 11 (24) ◽  
pp. 21481-21488 ◽  
Author(s):  
Heng Liu ◽  
Zhiqin Deng ◽  
Minqiang Wang ◽  
Hao Chen ◽  
Longcheng Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Bimetallic Complex ◽  
Highly Efficient ◽  
Oxygen Reduction Catalyst

Biomass-derived N-doped porous activated carbon as a high-performance and cost-effective pH-universal oxygen reduction catalyst in fuel cell

2020 ◽  
Vol 45 (53) ◽  
pp. 29308-29321
Author(s):  
Jianting Liu ◽  
Liling Wei ◽  
Huiqiang Wang ◽  
Gongjia Lan ◽  
Haijun Yang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Fuel Cell ◽  
Oxygen Reduction ◽  
High Performance ◽  
Cost Effective ◽  
Oxygen Reduction Catalyst ◽  
Porous Activated Carbon
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