Interfacial effects in supported catalysts for electrocatalysis
Significant efforts have been devoted to design and develop supported catalysts for
electrochemical energy conversion and storage systems since they have enhanced …
electrochemical energy conversion and storage systems since they have enhanced …
The Effect of Fe Dopant Location in Co(Fe)OOHx Nanoparticles for the Oxygen Evolution Reaction
The addition of iron (Fe) can in certain cases have a strong positive effect on the activity of
cobalt and nickel oxide nanoparticles in the electrocatalytic oxygen evolution reaction …
cobalt and nickel oxide nanoparticles in the electrocatalytic oxygen evolution reaction …
Operando surface studies on metal-oxide interfaces of bimetal and mixed catalysts
The formation of metal-oxide interfaces in catalytic systems exhibits a synergistic
phenomenon between metal and reducible oxides, often referred to as the strong metal …
phenomenon between metal and reducible oxides, often referred to as the strong metal …
Structural dynamics of ultrathin cobalt oxide nanoislands under potential control
C Stumm, M Bertram, M Kastenmeier… - Advanced Functional …, 2021 - Wiley Online Library
Cobalt oxide is a promising earth abundant electrocatalyst and one of the most intensively
studied oxides in electrocatalysis. In this study, the structural dynamics of well‐defined …
studied oxides in electrocatalysis. In this study, the structural dynamics of well‐defined …
On-surface Synthesis: What Happens Behind the Scenes?
On-surface synthesis has become a powerful approach to produce low-dimensional carbon-
based nanostructures with atomistic precision. A large variety of analytical tools and …
based nanostructures with atomistic precision. A large variety of analytical tools and …
Hydroxide Structure-Dependent OH Promotion Mechanism over a Hydroxylated CoOx/Pt(111) Catalyst toward CO Oxidation
Hydroxyl is ubiquitous in heterogeneous catalysis and significantly affects the catalytic
performance of many important reactions. However, the complexity of practical catalysts …
performance of many important reactions. However, the complexity of practical catalysts …
The cobalt oxidation state in preferential CO oxidation on CoO x/Pt (111) investigated by operando X-ray photoemission spectroscopy
The combination of a reducible transition metal oxide and a noble metal such as Pt often
leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 …
leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 …
Atomic-Scale View of Water Chemistry on Nanostructured Iron Oxide Films
The interaction of water with solid surfaces is crucial for a wide range of disciplines,
including catalysis, environmental science, corrosion, geology, and biology. In this study, we …
including catalysis, environmental science, corrosion, geology, and biology. In this study, we …
Adsorption and Oxidation of CO on Co3O4/Ir(100) Thin Films
X Cao, D Zhang, X Cheng, Q Xu, L Zhang… - The Journal of …, 2022 - ACS Publications
The combination of noble metals and reducible metal oxides often displays superior catalytic
properties in low-temperature CO oxidation reactions. In the present study, we investigated …
properties in low-temperature CO oxidation reactions. In the present study, we investigated …
Self-limited growth of an oxyhydroxide phase at the Fe3O4 (001) surface in liquid and ambient pressure water
Atomic-scale investigations of metal oxide surfaces exposed to aqueous environments are
vital to understand degradation phenomena (eg, dissolution and corrosion) as well as the …
vital to understand degradation phenomena (eg, dissolution and corrosion) as well as the …