Enriched nucleation sites for Pt deposition on ultrathin WO3nanosheets with unique interactions for methanol oxidation

2018 ◽  
Vol 6 (45) ◽  
pp. 23028-23033 ◽  
Author(s):  
Yiqiong Zhang ◽  
Yongliang Shi ◽  
Ru Chen ◽  
Li Tao ◽  
Chao Xie ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Oxygen Vacancies ◽  
Pt Nanoparticles ◽  
Methanol Oxidation Reaction ◽  
Nucleation Sites ◽  
Ar Plasma ◽  
Enhanced Surface

We have successfully prepared ultrathin WO3nanosheets with enriched oxygen vacancies and enhanced surface roughness by Ar plasma exfoliation. Owing to the unique interactions, the Pt nanoparticles supported on defective WO3show significantly enhanced electrocatalytic activity for the methanol oxidation reaction.

Hollow and porous palladium nanocrystals: synthesis and electrocatalytic application

2015 ◽  
Vol 3 (44) ◽  
pp. 21995-21999 ◽  
Author(s):  
Gengtao Fu ◽  
Mingxing Gong ◽  
Yawen Tang ◽  
Lin Xu ◽  
Dongmei Sun ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Soft Template ◽  
Template Method ◽  
Methanol Oxidation Reaction

Porous Pd nanobowls are synthesized via a facile bubble soft-template method, showing the outstanding electrocatalytic activity for methanol oxidation reaction.

Hydrothermal synthesis of Pt–Ag alloy nano-octahedra and their enhanced electrocatalytic activity for the methanol oxidation reaction

Nanoscale ◽  
2014 ◽  
Vol 6 (21) ◽  
pp. 12310-12314 ◽  
Author(s):  
Geng-Tao Fu ◽  
Ru-Guang Ma ◽  
Xue-Qing Gao ◽  
Yu Chen ◽  
Ya-Wen Tang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
High Quality ◽  
One Pot

High-quality Pt48Ag52 alloy nano-octahedra are synthesized via one-pot hydrothermal method showing excellent electrocatalytic activity and stability for methanol oxidation reaction.

Sign in / Sign up

Export Citation Format

Share Document