| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Li, Meng
Helmholtz-Zentrum Berlin für Materialien und Energie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Strontium and Zinc Co-Doped Mesoporous Bioactive Glass Nanoparticles for Potential Use in Bone Tissue Engineering Applicationscitations
- 2023Coordination chemistry as a universal strategy for a controlled perovskite crystallization
- 2023Stabilization of Inorganic Perovskite Solar Cells with a 2D Dion–Jacobson Passivating Layercitations
- 2023Effect of pre-crack non-uniformity for mini-CT geometry in ductile tearing regimecitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2022Bioactive glass-based fibrous wound dressingscitations
- 2021Optimum silver contact sputtering parameters for efficient perovskite solar cell fabricationcitations
- 2021Demonstration of magnetic and light-controlled actuation of a photomagnetically actuated deformable mirror for wavefront controlcitations
- 2020Modeling light-controlled actuation of flexible magnetic composite structures using the finite element method (FEM)citations
- 2019Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatiguecitations
- 2019Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatiguecitations
- 2016High conformity and large domain monocrystalline anatase on multiwall carbon nanotube core–shell nanostructure: synthesis, structure, and interfacecitations
- 2008New Metal Deposition Methods for Electrocatalysts Synthesescitations
Places of action
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article
New Metal Deposition Methods for Electrocatalysts Syntheses
Abstract
<jats:p>We describe three new methods of metal monolayer/multilayer deposition that make possible syntheses of new types of electrocatalysts for the O2 reduction, and H2 and ethanol oxidation reactions. They consist of a monolayer of Pt deposited on a metal, metal alloy, core-shell, or metal-oxide nanoparticles. The electrocatalysts synthesized using these methods have remarkable properties. For example, for O2 reduction reaction they show up to a 20-fold increase in Pt mass activity compared with conventional all-Pt electrocatalysts. The origin of their increased activity was identified through a combination of experimental methods, employing electrochemical and surface science techniques, X-ray absorption spectroscopy, and density functional theory calculations. The long-term tests in fuel cells demonstrated excellent stability of the anode and good stability of the cathode electrocatalysts. These new electrocatalysts promise to alleviate some of the major problems of existing fuel cell technology.</jats:p>