Electrocatalysis by design: Enhanced electrooxidation of formic acid at platinum nanoparticles–nickel oxide nanoparticles binary catalysts

GA El-Nagar, AM Mohammad, MS El-Deab… - Electrochimica …, 2013 - Elsevier
This study addresses the electrocatalytic oxidation of formic acid (FA) at binary catalysts
composed of Pt nanoparticles (nano-Pt) and nickel oxide nanoparticles (nano-NiOx) …

Superior electrocatalysis of formic acid electro-oxidation on a platinum, gold and manganese oxide nanoparticle-based ternary catalyst

AM Mohammad, IM Al-Akraa, MS El-Deab - International Journal of …, 2018 - Elsevier
Abstract A novel “MnOx/Au/Pt” ternary nanocatalyst is recommended for formic acid electro-
oxidation (FAO), the principal anodic reaction in direct formic acid fuel cells (DFAFCs). The …

Towards improving the catalytic activity and stability of platinum-based anodes in direct formic acid fuel cells

AM Mohammad, GA El-Nagar, IM Al-Akraa… - International Journal of …, 2015 - Elsevier
The current investigation presents a novel catalyst for formic acid electro-oxidation (FAO);
the essential anodic reaction in direct formic acid fuel cells (DFAFCs). The catalyst is …

A competent simultaneously co-electrodeposited Pt-MnOx nanocatalyst for enhanced formic acid electro-oxidation

YM Asal, IM Al-Akraa, AM Mohammad… - Journal of the Taiwan …, 2019 - Elsevier
In this paper, a new methodology replacing the typical sequential layer-by-layer
immobilization, ie, simultaneous co-electrodeposition protocol is proven eminent for …

Electrocatalysis by design: Synergistic catalytic enhancement of formic acid electro-oxidation at core–shell Pd/Pt nanocatalysts

IM Al-Akraa, AM Mohammad, MS El-Deab… - International Journal of …, 2015 - Elsevier
The modification of a glassy carbon (GC) electrode with palladium (PdNPs) and platinum
(PtNPs) nanoparticles is targeted to fabricate efficient anodes for the formic acid (FA) electro …

Conducting polymers inducing catalysis: Enhanced formic acid electro-oxidation at a Pt/polyaniline nanocatalyst

MG Abd El-Moghny, HH Alalawy… - International Journal of …, 2017 - Elsevier
Research is moving rapidly to sustain convenient energy resources fulfilling the global
climate legislations. Herein, a novel catalyst of platinum nanoparticles (PtNPs) dispersed …

Enhanced electrocatalytic activity and stability of platinum, gold, and nickel oxide nanoparticles-based ternary catalyst for formic acid electro-oxidation

GA El-Nagar, AM Mohammad - international journal of hydrogen energy, 2014 - Elsevier
The global interest to realize and commercialize the direct formic acid fuel cells has
motivated the development of efficient and stable anodes for the formic acid (FA) electro …

[HTML][HTML] Flower-shaped gold nanoparticles: Preparation, characterization, and electrocatalytic application

IM Al-Akraa, AM Mohammad, MS El-Deab… - Arabian Journal of …, 2017 - Elsevier
The modification of a glassy carbon electrode with gold nanoparticles was pursued,
characterized, and examined for electrocatalytic applications. The fabrication process of this …

Tailor-nanostructured iron oxide, gold and platinum ternary catalyst for boosted electrochemical oxidation of formic acid

AM Mohammad, BA Al-Qodami, MH Elsisi… - International Journal of …, 2024 - Elsevier
A robust catalyst for the electrochemical oxidation of formic acid (EOFA) was develop by
depositing semi-spherical platinum nanoparticles (nano-Pt,< 37 nm in diameters) as …

Efficient electro-oxidation of formic acid at Pd-MnOx binary nanocatalyst: optimization of deposition strategy

IM Al-Akraa - International Journal of Hydrogen Energy, 2017 - Elsevier
Formic acid (FA) electro-oxidation (FAO) was investigated at a binary catalyst composed of
Pd (nano-Pd) and manganese oxide (nano-MnOx) nanostructures assembled onto a glassy …