Synthesis of Ultralong, Monodispersed, and Surfactant-Free Gold Nanowire Catalysts: Growth Mechanism and Electrocatalytic Properties for Methanol Oxidation Reaction

2017 ◽  
Vol 121 (5) ◽  
pp. 3108-3116 ◽  
Author(s):  
Tingting Guo ◽  
Gang Yu ◽  
Yu Zhang ◽  
Haiyan Xiang ◽  
Fangfang Chang ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Growth Mechanism ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Gold Nanowire ◽  
Electrocatalytic Properties ◽  
Free Gold

scholarly journals Seed-mediated synthesis of Au@PtCu nanostars with rich twin defects as efficient and stable electrocatalysts for methanol oxidation reaction

RSC Advances ◽  
2019 ◽  
Vol 9 (61) ◽  
pp. 35887-35894 ◽  
Author(s):  
Ting Bian ◽  
Biao Sun ◽  
Sai Luo ◽  
Long Huang ◽  
Shan Su ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Electrocatalytic Properties ◽  
Seed Mediated ◽  
Twin Defects

We present a seed-mediated approach to generate Au@PtCu nanostars with a five-fold twinned structure. The Au@PtCu nanostars exhibited better electrocatalytic properties in terms of activity and stability toward MOR relative to commercial Pt/C.

scholarly journals Laser irradiation-induced construction of Pt/Ag bimetallic nanourchins with improved electrocatalytic properties

RSC Advances ◽  
2017 ◽  
Vol 7 (82) ◽  
pp. 52165-52171 ◽  
Author(s):  
Hua Zhang ◽  
Ming Chen ◽  
Linlin Xu ◽  
Wanda Hou ◽  
Xiangdong Liu ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Methanol Oxidation ◽  
Photochemical Reaction ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
The Novel ◽  
Electrocatalytic Properties ◽  
Convenient Synthesis

Convenient synthesis of Pt/Ag bimetallic nanourchins is demonstrated by laser irradiation-induced photochemical reaction. The novel nanocatalyst exhibits excellent electrocatalytic properties for the methanol oxidation reaction.

Rational syntheses of core–shell Fe@(PtRu) nanoparticle electrocatalysts for the methanol oxidation reaction with complete suppression of CO-poisoning and highly enhanced activity

2015 ◽  
Vol 3 (33) ◽  
pp. 17154-17164 ◽  
Author(s):  
Md. Abdul Matin ◽  
Eunjik Lee ◽  
Hyunchul Kim ◽  
Won-Sub Yoon ◽  
Young-Uk Kwon
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Core Shell ◽  
Complete Suppression ◽  
Co Poisoning ◽  
Electrocatalytic Properties ◽  
Enhanced Activity

We report the syntheses and characterization of ternary nanoparticles of Fex@(PtRu)(1−x)/2(x= 0.0–0.44) with Fe cores and PtRu alloy shells, which exhibit greatly improved electrocatalytic properties for methanol oxidation reaction.

Pore structure dependent activity and durability of mesoporous rhodium nanoparticles towards the methanol oxidation reaction

2020 ◽  
Vol 56 (32) ◽  
pp. 4448-4451 ◽  
Author(s):  
Yan Guo ◽  
Shuai Chen ◽  
Yuan Li ◽  
Yunwei Wang ◽  
Houbing Zou ◽  
...  
Keyword(s):  
Porous Structure ◽  
Pore Structure ◽  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Structure Effect ◽  
Methanol Oxidation Reaction ◽  
Rhodium Nanoparticles ◽  
Dependent Activity

A significant porous structure effect of mesoporous rhodium nanoparticles on the electrocatalytic methanol oxidation reaction was reported.

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