Catalyst stability considerations for electrochemical energy conversion with non-noble metals: do we measure on what we synthesized?
Working with non-noble electrocatalysts poses significant experimental challenges to
unambiguously evaluate their intrinsic activity and characterize their working state and …
unambiguously evaluate their intrinsic activity and characterize their working state and …
Morphological stability of copper surfaces under reducing conditions
SJ Raaijman, N Arulmozhi… - ACS Applied Materials & …, 2021 - ACS Publications
Though copper is a capable electrocatalyst for the CO2 reduction reaction (CO2RR), it
rapidly deactivates to produce mostly hydrogen. A current hypothesis as to why this occurs is …
rapidly deactivates to produce mostly hydrogen. A current hypothesis as to why this occurs is …
Dynamic Ionization Equilibrium-Induced “Oxygen Exchange” in CO Electroreduction
The oxygen source of oxygenates is the fundamental issue for CO2/CO electroreduction,
which was firmly believed to originate from the gas feed (Ogas) for a long time. However …
which was firmly believed to originate from the gas feed (Ogas) for a long time. However …
Ab initio-based modeling of thermodynamic cyclic voltammograms: a benchmark study on Ag (100) in bromide solutions
Experimental cyclic voltammograms (CVs) measured in the slow scan rate limit can be
entirely described in terms of the thermodynamic equilibrium quantities of the electrified …
entirely described in terms of the thermodynamic equilibrium quantities of the electrified …
In Situ Analysis of the Facets of Cu-Based Electrocatalysts in Alkaline Media Using Pb Underpotential Deposition
Establishing relationships between the surface atomic structure and activity of Cu-based
electrocatalysts for CO2 and CO reduction is hindered by probable surface restructuring …
electrocatalysts for CO2 and CO reduction is hindered by probable surface restructuring …
Effects of adsorbed OH on Pt (100)/water interfacial structures and potential
Adsorbates at the electrode change the structure of the electrode/electrolyte interface.
Despite the important influence of the interfacial structure on electrochemical processes …
Despite the important influence of the interfacial structure on electrochemical processes …
Clean and reproducible voltammetry of copper single crystals with prominent facet-specific features using induction annealing
SJ Raaijman, N Arulmozhi, AHM da Silva… - Journal of The …, 2021 - iopscience.iop.org
Although copper is widely used as an electrocatalyst for the CO 2 reduction reaction, often
little emphasis is placed on identifying exactly the facet distribution of the copper surface …
little emphasis is placed on identifying exactly the facet distribution of the copper surface …
Insight into selectivity differences of glycerol electro-oxidation on Pt (111) and Ag (111)
Electro-oxidation is a way to utilize glycerol, a byproduct of biodiesel production, to produce
fuels and feedstock chemicals for the chemical industry. A significant challenge is to get …
fuels and feedstock chemicals for the chemical industry. A significant challenge is to get …
Ab initio molecular dynamics investigation of the Pt (111)–water interface structure in an alkaline environment with high surface OH-coverages
L Partanen, K Laasonen - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
In this study, we investigate the structure of the Pt (111)–water interface in an alkaline
environment with large OH coverages of 1/3, 2/3 and 1 monolayer using a large well …
environment with large OH coverages of 1/3, 2/3 and 1 monolayer using a large well …
Electrooxidation of CO on Platinum Nanoparticles Supported on NiO Thin Films
In this article, we report on a robust experimental model to investigate strong metal–support
interactions (SMSI) and their effect on electrocatalytic reactions in the absence and …
interactions (SMSI) and their effect on electrocatalytic reactions in the absence and …