Intermetallic Pd3Pb square nanoplates as highly efficient electrocatalysts for oxygen reduction reaction

CrystEngComm ◽  
2019 ◽  
Vol 21 (2) ◽  
pp. 290-296 ◽  
Author(s):  
Sai Luo ◽  
Min Tang ◽  
Xingqiao Wu ◽  
Yang Ou ◽  
Zeyi Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Solution ◽  
Reduction Reaction ◽  
Excellent Performance ◽  
Highly Efficient

Intermetallic Pd3Pb square nanoplates were synthesized and exhibited excellent performance for the oxygen reduction reaction in alkaline solution.

AuIr alloy with arbitrarily adjustable lattice parameters as a highly efficient electrocatalyst for the oxygen reduction reaction

2020 ◽  
Vol 56 (95) ◽  
pp. 15028-15031
Author(s):  
Conghui Zhai ◽  
Ruoxi Ming ◽  
Hanruo Chen ◽  
Lingjun Tan ◽  
Ning Cong ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Solution ◽  
Reduction Reaction ◽  
Lattice Parameters ◽  
Alloy Nanoparticles ◽  
Highly Efficient

AuIr alloy nanoparticles with arbitrarily adjustable lattice parameters are used as a highly efficient electrocatalyst for the oxygen reduction reaction in alkaline solution.

Pyrolyzed biosolid surface features promote a highly efficient oxygen reduction reaction

2020 ◽  
Vol 22 (22) ◽  
pp. 7858-7870
Author(s):  
Giacomo de Falco ◽  
Marc Florent ◽  
Teresa J. Bandosz
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Excellent Performance ◽  
Surface Features ◽  
Graphitized Carbon ◽  
Highly Efficient

Materials synthesized from biosolids by simple pyrolysis at 950 °C showed excellent performance as ORR catalysts. It was linked to their intrinsic features (N, P, Fe) and to the developed micro/meso pores lined with the layer of graphitized carbon.

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.

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.

scholarly journals Highly efficient electrocatalysts with CoO/CoFe2O4 composites embedded within N-doped porous carbon materials prepared by hard-template method for oxygen reduction reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (89) ◽  
pp. 56375-56381 ◽  
Author(s):  
Xinxin Jin ◽  
Yu Jiang ◽  
Qi Hu ◽  
Shaohua Zhang ◽  
Qike Jiang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Solution ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Low Cost ◽  
Reduction Reaction ◽  
Template Method ◽  
Hard Template ◽  
Hard Template Method

Low-cost dual transition metal (Fe and Co) based non-noble metal electrocatalysts (NNMEs) with large surface area and porous structure boost oxygen reduction reaction (ORR) performance in alkaline solution.

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