Improved electrocatalytic activity of Pt catalyst supported on core-shell CMs@NiO for methanol oxidation

2021 ◽  
Author(s):  
Yongping Luo ◽  
Wei Zhong ◽  
Ping Huang ◽  
Hui Ou ◽  
Haiyan Fu ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Electrocatalytic Oxidation ◽  
Pt Catalyst ◽  
Core Shell ◽  
Support Material ◽  
Carbon Microspheres ◽  
Oxidation Of Methanol ◽  
Glass Carbon

The enhancement for electrocatalytic oxidation of methanol was achieved by utilizing core-shell carbon microspheres@NiO (CMs@NiO) deposited on glass carbon (GC) as the support material of Pt catalyst. The resultant CMs@NiO/Pt...

scholarly journals Enhanced electrocatalytic performance of platinum nanoparticles on thiolated polyaniline-multiwalled carbon nanotubes for methanol oxidation

RSC Advances ◽  
2018 ◽  
Vol 8 (59) ◽  
pp. 33742-33747 ◽  
Author(s):  
Zhaohong Su ◽  
Chaorong Li ◽  
Yongbing Cheng ◽  
Qingwen Gui ◽  
Yuanfu Xiong ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Methanol Oxidation ◽  
Platinum Nanoparticles ◽  
Electrocatalytic Oxidation ◽  
Pt Nanoparticles ◽  
Acidic Media ◽  
Multiwalled Carbon ◽  
Oxidation Of Methanol ◽  
Electrocatalytic Performance

Pt nanoparticles (PtNPs) well-dispersed on thiolated polyaniline (TPANI)-multiwalled carbon nanotubes (MWCNTs) were prepared for enhanced electrocatalytic oxidation of methanol in acidic media.

scholarly journals Porous SnO2 hexagonal prism-attached Pd/rGO with enhanced electrocatalytic activity for methanol oxidation

RSC Advances ◽  
2017 ◽  
Vol 7 (47) ◽  
pp. 29909-29915 ◽  
Author(s):  
Yiran Hu ◽  
Tao Mei ◽  
Jinhua Li ◽  
Jianying Wang ◽  
Xianbao Wang
Keyword(s):  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Hexagonal Prism ◽  
Catalytic Activities ◽  
Oxidation Of Methanol

Herein, we chose porous SnO2 hexagonal prisms as a new promoter for Pd/rGO electrocatalyst. The as-prepared catalyst exhibited excellent electrochemical catalytic activities and enhanced durability for the oxidation of methanol.

Biotemplated synthesis of bark-structured TiC nanowires as Pt catalyst supports with enhanced electrocatalytic activity and durability for methanol oxidation

2014 ◽  
Vol 2 (21) ◽  
pp. 8003-8008 ◽  
Author(s):  
Zhen Qiu ◽  
Hui Huang ◽  
Jun Du ◽  
Xinyong Tao ◽  
Yang Xia ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Electrochemical Stability ◽  
Pt Catalyst ◽  
Catalyst Supports ◽  
High Electrical Conductivity ◽  
One Dimensional ◽  
Electrocatalytic Properties ◽  
Excellent Chemical

Unique one-dimensional bark-structured TiC NWs possessing high electrical conductivity, excellent chemical/electrochemical stability and enhanced electrocatalytic properties were synthesised.

Strain Effect of Core-Shell Co@Pt/C Nanoparticle Catalyst with Enhanced Electrocatalytic Activity for Methanol Oxidation

2012 ◽  
Vol 159 (3) ◽  
pp. B270-B276 ◽  
Author(s):  
Xiangtai Zhang ◽  
Hui Wang ◽  
Julian Key ◽  
Vladimir Linkov ◽  
Shan Ji ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Strain Effect ◽  
Core Shell ◽  
Nanoparticle Catalyst

Fabrication of CuO–1.5ZrO2 composite thin film, from heteronuclear molecular complex and its electrocatalytic activity towards methanol oxidation

RSC Advances ◽  
2015 ◽  
Vol 5 (126) ◽  
pp. 103852-103862 ◽  
Author(s):  
Muhammad Ali Ehsan ◽  
Abbas Saeed Hakeem ◽  
Hamid Khaledi ◽  
Muhammad Mazhar ◽  
Muhammad Mehmood Shahid ◽  
...  
Keyword(s):  
Thin Film ◽  
Methanol Oxidation ◽  
Molecular Complex ◽  
Electrocatalytic Activity ◽  
Composite Thin Film ◽  
Composite Electrodes ◽  
Single Source ◽  
Oxidation Of Methanol ◽  
Single Source Precursor

CuO–1.5ZrO2 composite electrodes fabricated from a single source precursor [Cu4Zr6(μ-O)8(dmap)4(OAc)12]·H2O have been utilized for the oxidation of methanol.

scholarly journals Carbon Supported Au-Pd-PdO with Low Metal Loading for Electro-oxidation of Methanol in Alkaline Medium

2014 ◽  
Vol 17 (3) ◽  
pp. 133-138
Author(s):  
V-H Ramos-Sánchez ◽  
Diana Brito-Picciotto ◽  
Ramón Gómez-Vargas ◽  
David Chávez-Flores ◽  
Edgar Valenzuela
Keyword(s):  
Methanol Oxidation ◽  
Alkaline Medium ◽  
Electrocatalytic Activity ◽  
Chemical Reduction ◽  
Active Phase ◽  
Metal Loading ◽  
Oxidation Of Methanol ◽  
Electro Oxidation

The present work examined two Pd-based alloys supported on carbon: AuPd and Au2Pd, both synthesized by chemical reduction with NaBH4. The low Au-Pd loading electrocatalysts were physicochemically and electrochemically characterized. Electrocatalytic activity for methanol oxidation was found exclusively in AuPd/C. However, it was revealed that such reaction was promoted by PdO occurring in the actual active phase of the supported electrocatalyst, through the formation of Au-Pd-PdO ensemble sites.

Sign in / Sign up

Export Citation Format

Share Document