Well-defined nanoparticle electrocatalysts for the refinement of theory

JA Trindell, Z Duan, G Henkelman… - Chemical reviews, 2019 - ACS Publications
The relationship between experiment and theory in electrocatalysis is one of profound
importance. Until fairly recently, the principal role of theory in this field was interpreting …

Electrochemical CO stripping on nanosized Pt surfaces in acid media: A review on the issue of peak multiplicity

EG Ciapina, SF Santos, ER Gonzalez - Journal of Electroanalytical …, 2018 - Elsevier
This manuscript reviews the complex behavior of the electrochemical oxidation of adsorbed
CO (CO stripping) on Pt nanoparticles in acid media. While on low-index Pt single crystals …

In Situ Raman Study of CO Electrooxidation on Pt(hkl) Single‐Crystal Surfaces in Acidic Solution

M Su, JC Dong, JB Le, Y Zhao… - Angewandte Chemie …, 2020 - Wiley Online Library
The adsorption and electrooxidation of CO molecules at well‐defined Pt (hkl) single‐crystal
electrode surfaces is a key step towards addressing catalyst poisoning mechanisms in fuel …

Recent research progress in PEM fuel cell electrocatalyst degradation and mitigation strategies

X Wei, RZ Wang, W Zhao, G Chen, MR Chai, L Zhang… - EnergyChem, 2021 - Elsevier
The performance degradation of proton exchange membrane fuel cells (PEMFCs) is one of
the most critical challenges in their practical applications. Degradations of electrocatalysts …

Electrochemical CO oxidation at platinum on carbon studied through analysis of anomalous in situ IR spectra

IJ McPherson, PA Ash, L Jones… - The Journal of …, 2017 - ACS Publications
The oxidation of adsorbed CO is a key reaction in electrocatalysis. It has been studied
extensively on both extended model surfaces and on nanoparticles; however, correlation …

Disclosing Pt-bimetallic alloy nanoparticle surface lattice distortion with electrochemical probes

R Chattot, I Martens, M Scohy, J Herranz… - ACS Energy …, 2019 - ACS Publications
Structural defects are of significant importance in (electro) catalysis, as they provide sites of
unusually high activity that find applications in many key electrochemical processes …

The progress in understanding the mechanisms of methanol and formic acid electrooxidation on platinum group metals (a review)

OA Petrii - Russian Journal of Electrochemistry, 2019 - Springer
The reactions of electrooxidation of methanol and formic acid pertain to the most important
model electrocatalytic processes and are used in direct low-temperature fuel cells. The …

Dispersion effect in formic acid oxidation on PtAu/C nanocatalyst prepared by water-in-oil microemulsion method

MNK Pajić, SI Stevanović, VV Radmilović… - Applied Catalysis B …, 2019 - Elsevier
Low loading PtAu nanoparticles supported on high area carbon were synthesized by water-
in-oil microemulsion method and examined for formic acid and methanol oxidation …

Electrocatalysis of oxygen reduction reaction on shape-controlled Pt and Pd nanoparticles—importance of surface cleanliness and reconstruction

R Devivaraprasad, N Nalajala, B Bera… - Frontiers in …, 2019 - frontiersin.org
Shape-controlled precious metal nanoparticles have attracted significant research interest in
the recent past due to their fundamental and scientific importance. Because of their …

Perovskite oxides as an opportunity to systematically study the electrooxidation of alcohols and polyols on materials based on abundant elements: learning from the …

PVB Santiago, SP Raju, K Akkiraju… - ACS Applied Energy …, 2023 - ACS Publications
The cost-effective production of green hydrogen is one of the most important challenges for
a sustainable energy transition. To decrease the cost of the production of hydrogen through …