A N,P-co-doped 3D graphene/cobalt-embedded electrocatalyst for the oxygen reduction reaction

2017 ◽  
Vol 41 (24) ◽  
pp. 15236-15243 ◽  
Author(s):  
Xiao-Li Hu ◽  
Xu-Hong Dai ◽  
Xing-Quan He
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Low Cost ◽  
Reduction Reaction ◽  
Carbon Catalyst ◽  
Oxygen Reduction Reaction Activity ◽  
3D Graphene ◽  
Highly Efficient ◽  
Activity Catalyst ◽  
Co Doped

A 3D cobalt-embedded N,P-doped carbon catalyst was synthesized as a low-cost, stable and highly efficient oxygen reduction reaction activity catalyst.

Highly efficient bifunctional oxygen reduction/evolution activity of a non-precious nanocomposite derived from a tetrazine-COF

Nanoscale ◽  
2020 ◽  
Vol 12 (44) ◽  
pp. 22718-22734
Author(s):  
Soumyabrata Roy ◽  
Subbareddy Mari ◽  
Manoj Kaja Sai ◽  
Saurav Ch. Sarma ◽  
Shreya Sarkar ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
State Of The Art ◽  
Reduction Reaction ◽  
Graphitic Carbon ◽  
Oxygen Reduction Reaction Activity ◽  
Highly Efficient ◽  
Co Doped

Catalyst engineering of a COF derived Co doped graphitic carbon electrocatalyst exhibited oxygen reduction reaction activity comparable with that of state-of-the-art material Pt/C.

Constructing B and N separately co-doped carbon nanocapsules-wrapped Fe/Fe3C for oxygen reduction reaction with high current density

2016 ◽  
Vol 18 (38) ◽  
pp. 26572-26578 ◽  
Author(s):  
He Feng ◽  
Lei Wang ◽  
Lu Zhao ◽  
Chungui Tian ◽  
Peng Yu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Current Density ◽  
High Current Density ◽  
Low Cost ◽  
Reduction Reaction ◽  
High Current ◽  
Highly Efficient ◽  
Carbon Nanocapsules ◽  
Co Doped

The exploration of low-cost and highly efficient non-platinum electrocatalysts for the oxygen reduction reaction (ORR) is vital for renewable systems.

Efficient oxygen reduction reaction electrocatalysts synthesized from an iron-coordinated aromatic polymer framework

2016 ◽  
Vol 4 (10) ◽  
pp. 3858-3864 ◽  
Author(s):  
Yong Zhao ◽  
Kazuhide Kamiya ◽  
Kazuhito Hashimoto ◽  
Shuji Nakanishi
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Oxygen Reduction Reaction Activity ◽  
Aromatic Polymer ◽  
Highly Efficient ◽  
Polymer Framework ◽  
Co Doped

An iron-coordinated polymer (Fe(iii)–poly(o-phenylenediamine)) produced iron/nitrogen co-doped carbon electrocatalyst demonstrates highly efficient oxygen reduction reaction activity in both alkaline and acidic media.

O, N co-doped 3D graphene Hollow Sphere Derived from Metal-Organic Frameworks as Oxygen Reduction Reaction Electrocatalysts for Zn-air batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Ruili Song ◽  
Xiaoting Cao ◽  
Jiang Xu ◽  
Xiaoshuang Zhou ◽  
Xi Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hollow Sphere ◽  
Low Cost ◽  
Metal Organic Frameworks ◽  
Reduction Reaction ◽  
Excellent Performance ◽  
3D Graphene ◽  
Metal Organic ◽  
Co Doped

Although Pt-based oxygen reduction reaction (ORR) catalysts have excellent performance, they are expensive and have poor durability. It is necessary to explore carbon-based ORR electrocatalysts with low cost, high specific...

scholarly journals Iron, Nitrogen Co‐Doped Carbon Spheres as Low Cost, Scalable Electrocatalysts for the Oxygen Reduction Reaction

2021 ◽  
pp. 2102974
Author(s):  
Jingyu Feng ◽  
Rongsheng Cai ◽  
Emanuele Magliocca ◽  
Hui Luo ◽  
Luke Higgins ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Low Cost ◽  
Reduction Reaction ◽  
Carbon Spheres ◽  
Co Doped

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.

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