Electrocatalysis by nanoparticles: oxygen reduction on gold nanoparticles-electrodeposited platinum electrodes
MS El-Deab, T Ohsaka - Journal of Electroanalytical Chemistry, 2003 - Elsevier
O2 reduction has been performed at Au nanoparticle-electrodeposited Pt electrodes (Au/Pt
electrodes) in O2–saturated 0.1 M KOH solution. Cyclic voltammetry (CV) and rotating ring …
electrodes) in O2–saturated 0.1 M KOH solution. Cyclic voltammetry (CV) and rotating ring …
Tailor-designed platinum nanoparticles electrodeposited onto gold electrode: Catalytic activity for oxygen reduction
This work examines the electrocatalytic reduction of molecular oxygen at Pt nanoparticles
(nano-Pt) electrodeposited onto polycrystalline gold (poly-Au) electrode in-saturated. Cyclic …
(nano-Pt) electrodeposited onto polycrystalline gold (poly-Au) electrode in-saturated. Cyclic …
Hydrodynamic voltammetric studies of the oxygen reduction at gold nanoparticles-electrodeposited gold electrodes
MS El-Deab, T Ohsaka - Electrochimica Acta, 2002 - Elsevier
The electrocatalytic reduction of oxygen at Au nanoparticles-electrodeposited Au electrodes
has been studied using rotating disk electrode (RDE) voltammetry in 0.5 M H2SO4. Upon …
has been studied using rotating disk electrode (RDE) voltammetry in 0.5 M H2SO4. Upon …
An extraordinary electrocatalytic reduction of oxygen on gold nanoparticles-electrodeposited gold electrodes
MS El-Deab, T Ohsaka - Electrochemistry communications, 2002 - Elsevier
The cathodic reduction of oxygen has been investigated at a gold nanoparticles-
electrodeposited gold electrode in 0.5 M H2SO4 solution. Two well-defined reduction peaks …
electrodeposited gold electrode in 0.5 M H2SO4 solution. Two well-defined reduction peaks …
Electrocatalytic reduction of oxygen at Au nanoparticles–manganese oxide nanoparticle binary catalysts
MS El-Deab, T Ohsaka - Journal of the Electrochemical Society, 2006 - iopscience.iop.org
The electrocatalytic reduction of molecular oxygen has been performed in-saturated solution
at binary catalysts of Au nanoparticles and manganese oxide nanoparticles …
at binary catalysts of Au nanoparticles and manganese oxide nanoparticles …
Oxygen reduction at Au nanoparticles electrodeposited on different carbon substrates
MS El-Deab, T Sotomura, T Ohsaka - Electrochimica acta, 2006 - Elsevier
The electrocatalytic reduction of molecular oxygen (O2) has been performed in O2-saturated
0.5 M KOH solution at Au nanoparticles electrodeposited onto two different carbon …
0.5 M KOH solution at Au nanoparticles electrodeposited onto two different carbon …
Activity-composition correlation of AuPt alloy nanoparticle catalysts in electrocatalytic reduction of oxygen
This paper reports the findings of an investigation of the correlation between the catalytic
activity and the bimetallic composition of carbon-supported gold–platinum (AuPt/C) …
activity and the bimetallic composition of carbon-supported gold–platinum (AuPt/C) …
Carbon black supported gold nanoparticles for oxygen electroreduction in acidic electrolyte solution
M Bron - Journal of Electroanalytical Chemistry, 2008 - Elsevier
Oxygen reduction in acidic electrolyte solution has been studied at various Au/C catalysts
with different support materials and different gold particle sizes. The peak potential in cyclic …
with different support materials and different gold particle sizes. The peak potential in cyclic …
Morphological selection of gold nanoparticles electrodeposited on various substrates
MS El-Deab, T Sotomura… - Journal of the …, 2005 - iopscience.iop.org
Gold nanoparticles with different morphologies (nanocrystallites, perfect nanospheres,
plumbs, and nanoaggregates) have been electrodeposited on different substrates, namely …
plumbs, and nanoaggregates) have been electrodeposited on different substrates, namely …
Electrochemical designing of Au/Pt core shell nanoparticles as nanostructured catalyst with tunable activity for oxygen reduction
J Zhai, M Huang, S Dong - Electroanalysis: An International …, 2007 - Wiley Online Library
Au/Pt core shell nanoparticles (NPs) have been prepared via a layer‐by‐layer growth of Pt
layers on Au NPs using underpotential deposition (UPD) redox replacement technique. A …
layers on Au NPs using underpotential deposition (UPD) redox replacement technique. A …
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