Palladium Nanoparticles Electrodeposition onto Glassy Carbon from a Deep Eutectic Solvent at 298 K and Their Catalytic Performance toward Formic Acid Oxidation

2018 ◽  
Vol 166 (1) ◽  
pp. D3205-D3211 ◽  
Author(s):  
I. E. Espino-López ◽  
M. Romero-Romo ◽  
M. G. Montes de Oca-Yemha ◽  
P. Morales-Gil ◽  
M. T. Ramírez-Silva ◽  
...  
Keyword(s):  
Formic Acid ◽  
Glassy Carbon ◽  
Palladium Nanoparticles ◽  
Deep Eutectic Solvent ◽  
Formic Acid Oxidation ◽  
Catalytic Performance ◽  
Acid Oxidation

NANOELECTROCATALYSTS BASED PALLADIUM FOR FUEL CELLS WITH DIRECT OXIDATION OF FORMIC ACID

2019 ◽  
Vol 6 (3) ◽  
pp. 104-107
Author(s):  
Marina Vladimirovna Lebedeva ◽  
Alexey Petrovich Antropov ◽  
Alexander Victorovich Ragutkin ◽  
Nicolay Andreevich Yashtulov
Keyword(s):  
Formic Acid ◽  
Palladium Nanoparticles ◽  
Oxidation Reaction ◽  
Electrode Materials ◽  
Formic Acid Oxidation ◽  
Energy Sources ◽  
Acid Oxidation ◽  
Direct Oxidation ◽  
Atomic Force ◽  
Formic Acid Oxidation Reaction

In paper electrode materials with palladium nanoparticles on polymer matrix substrates for energy sources have been formed. Nanocomposites were investigated by atomic force and scanning electron microscopy. The catalytic activity of formed electrodes in the formic acid oxidation reaction was evaluated by voltammetry method.

Yolk-Shell Fe3O4-Polyaniline Decorated Pd-Ni Nanoparticles with Enhanced Performance for Direct Formic Acid Fuel Cell

NANO ◽  
2017 ◽  
Vol 12 (02) ◽  
pp. 1750016 ◽  
Author(s):  
Akram Hosseinian ◽  
Rahim Hosseinzadeh-Khanmiri ◽  
Ebrahim Ghorbani-Kalhor ◽  
Jafar Abolhasani ◽  
Mirzaagha Babazadeh ◽  
...  
Keyword(s):  
Formic Acid ◽  
Formic Acid Oxidation ◽  
Catalytic Performance ◽  
Ni Catalyst ◽  
Acid Oxidation ◽  
Ni Nanoparticles ◽  
Functional Effect ◽  
Ni Catalysts ◽  
Promotional Effect

The yolk-shell Fe3O4-polyaniline for decoration of Pd-Ni nanoparticles (yolk-shell Fe3O4-PANI/Pd-Ni) were synthesized and used as a new electrocatalyst for oxidation of formic acid. The yolk-shell Fe3O4-PANI/Pd-Ni catalyst provided superior catalyst performance for formic acid oxidation in H2SO4 aqueous solution. These yolk-shell Fe3O4-PANI/Pd-Ni catalysts were found to be more resistant to deactivation in the oxidation of formic acid than yolk-shell Fe3O4-PANI/Pd and Pd/C and to consistently show better long-term performances. The enhanced catalytic performance may arise from the unique structure and surface properties of the yolk-shell Fe3O4-PANI and bi-functional effect, which process extraordinary promotional effect on Pd catalyst.

Facile synthesis of Pd/PDDA-GN/PMo11Co composite and its enhanced catalytic performance for formic acid oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107370-107378 ◽  
Author(s):  
Lijuan Le ◽  
Xiaofeng Zhang ◽  
Ai Ma ◽  
Yi Zhang ◽  
Huodi Huang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Formic Acid Oxidation ◽  
Catalytic Performance ◽  
Acid Oxidation ◽  
Intermediate Species ◽  
Facile Synthesis

The PMo11Co into the composite Pd/PDDA-GN/PMo11Co contributes to converting intermediate species CO into CO2 for formic acid oxidation.

scholarly journals Effect of thermal treatment of Pd decorated Fe/C nanocatalysts on their catalytic performance for formic acid oxidation

RSC Advances ◽  
2018 ◽  
Vol 8 (62) ◽  
pp. 35496-35502 ◽  
Author(s):  
Weiping Li ◽  
Tianxiang Zhou ◽  
Zhilu Le ◽  
Mengyin Liao ◽  
Hesheng Liu ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Formic Acid ◽  
Formic Acid Oxidation ◽  
Catalytic Performance ◽  
Acid Oxidation ◽  
Bimetallic Nanocatalysts

The thermal treatment of bimetallic nanocatalysts plays an important role in determining their catalytic performance.

Carbon nanotube supported platinum–palladium nanoparticles for formic acid oxidation

2010 ◽  
Vol 55 (13) ◽  
pp. 4217-4221 ◽  
Author(s):  
Olumide Winjobi ◽  
Zhiyong Zhang ◽  
Changhai Liang ◽  
Wenzhen Li
Keyword(s):  
Carbon Nanotube ◽  
Formic Acid ◽  
Palladium Nanoparticles ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Supported Platinum
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