scholarly journals Shape controlled synthesis of porous tetrametallic PtAgBiCo nanoplates as highly active and methanol-tolerant electrocatalyst for oxygen reduction reaction

2017 ◽  
Vol 8 (6) ◽  
pp. 4292-4298 ◽  
Author(s):  
Azhar Mahmood ◽  
Nanhong Xie ◽  
Muhammad Aizaz Ud Din ◽  
Faisal Saleem ◽  
Haifeng Lin ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Crystal Symmetry ◽  
Controlled Synthesis ◽  
Synthetic Route ◽  
Highly Active ◽  
Oxidative Etching ◽  
Methanol Tolerant ◽  
Shape Controlled

We present a new two-step synthetic route combining the concepts of crystal symmetry, seed ratio and oxidative etching that yields tetrametallic PtAgBiCo nanoplates.

Electrochemical fabrication of shape-controlled Cu2O with spheres, octahedrons and truncated octahedrons and their electrocatalysis for ORR

2018 ◽  
Vol 42 (1) ◽  
pp. 458-464 ◽  
Author(s):  
Xiaofeng Zhang ◽  
Yi Zhang ◽  
Huodi Huang ◽  
Jiannan Cai ◽  
Kaining Ding ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Controlled Synthesis ◽  
Potentiostatic Electrodeposition ◽  
Shape Controlled ◽  
Electrochemical Fabrication

Morphology-controlled synthesis of Cu2O is achieved by potentiostatic electrodeposition and it is used as an electrocatalyst for the oxygen reduction reaction.

Carbon nanobowls supported chemical functionalized PtRh nanocrystals: A highly active and methanol tolerant electrocatalyst towards oxygen reduction reaction

2021 ◽  
Author(s):  
Ze-Nong Zhang ◽  
Boqiang Miao ◽  
Wu Zhu-Qing ◽  
Pei Chen ◽  
Xue Xiao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Direct Methanol Fuel Cells ◽  
Reduction Reaction ◽  
Highly Active ◽  
Direct Methanol ◽  
Methanol Tolerant ◽  
Methanol Fuel Cells

The cathodic oxygen reduction reaction (ORR) is a key half-reaction for the direct methanol fuel cells (DMFCs). Enhancing the electroactivity and selectivity of cathodic Pt-based ORR electrocatalysts is pivotal for...

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.

Sign in / Sign up

Export Citation Format

Share Document