Formic Acid Oxidation at Pt/H2O Interface from Periodic DFT Calculations Integrated with a Continuum Solvation Model

2009 ◽  
Vol 113 (40) ◽  
pp. 17502-17508 ◽  
Author(s):  
Hui-Fang Wang ◽  
Zhi-Pan Liu
Keyword(s):  
Dft Calculations ◽  
Formic Acid ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Continuum Solvation ◽  
Solvation Model ◽  
Continuum Solvation Model ◽  
Periodic Dft Calculations ◽  
Periodic Dft

Reexamination of formic acid decomposition on the Pt(111) surface both in the absence and in the presence of water, from periodic DFT calculations

2015 ◽  
Vol 5 (6) ◽  
pp. 3322-3332 ◽  
Author(s):  
Yuanyuan Qi ◽  
Jingjing Li ◽  
Dongju Zhang ◽  
Chengbu Liu
Keyword(s):  
Dft Calculations ◽  
Formic Acid ◽  
Co Poisoning ◽  
Acid Decomposition ◽  
Formic Acid Decomposition ◽  
Periodic Dft Calculations ◽  
Periodic Dft

The calculated results in literatures for the decomposition of formic acid on Pt(111) into CO cannot rationalize the well-known easy CO poisoning of Pt-based catalysts.

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.

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