| People | Locations | Statistics |
|---|---|---|
| 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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Schaaf, Peter
Technische Universität Ilmenau
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2024A Novel Method for Preparation of Al–Ni Reactive Coatings by Incorporation of Ni Nanoparticles into an Al Matrix Fabricated by Electrodeposition in AlCl<sub>3</sub>:1‐Eethyl‐3‐Methylimidazolium Chloride (1.5:1) Ionic Liquid Containing Ni Nanoparticles
- 2024Controllable Si oxidation mediated by annealing temperature and atmosphere
- 2024Influence of Metal Surface Structures on Composite Formation during Polymer–Metal Joining Based on Reactive Al/Ni Multilayer Foilcitations
- 2024Integration of Multijunction Absorbers and Catalysts for Efficient Solar‐Driven Artificial Leaf Structures: A Physical and Materials Science Perspectivecitations
- 2023Temperature Dependence of the Hyperfine Magnetic Field at Fe Sites in Ba-Doped BiFeO3 Thin Films Studied by Emission Mössbauer Spectroscopy
- 2023Temperature Dependence of the Hyperfine Magnetic Field at Fe Sites in Ba-Doped BiFeO3 Thin Films Studied by Emission Mössbauer Spectroscopy
- 2023Characterization of plastic-metal hybrid composites joined by means of reactive Al/Ni multilayers: evaluation of occurring thermal regime
- 2023Temperature Dependence of the Hyperfine Magnetic Field at Fe Sites in Ba-Doped BiFeO$_3$ Thin Films Studied by Emission Mössbauer Spectroscopy
- 2023Gold nanosponges: fascinating optical properties of a unique disorder-dominated systemcitations
- 2022Perturbed Angular Correlation Technique at ISOLDE/CERN Applied for Studies of Hydrogenated Titanium Dioxide (TiO2): Observation of Cd-H Pairs
- 2022Controllable Si oxidation mediated by annealing temperature and atmospherecitations
- 2022Thin film nanostructuring at oblique angles by substrate patterning
- 2022Hybrid thermoplastic-metal joining based on Al/Ni multilayer foils - analysis of the joining zonecitations
- 2021Phase transformation and characterization of 3D reactive microstructures in nanoscale Al/Ni multilayerscitations
- 2021Ultrafast formation of single phase B2 AlCoCrFeNi high entropy alloy films by reactive Ni/Al multilayers as heat sourcecitations
- 2021Phase Transformation and Characterization of 3D Reactive Microstructures in Nanoscale Al/Ni Multilayerscitations
- 2020Preparation and Properties of Co/Fe Multilayers and Co-Fe Alloy Films for Application in Magnetic Field Sensorscitations
- 2018Glow discharge optical emission spectroscopy for accurate and well resolved analysis of coatings and thin filmscitations
- 2016Solid-state dewetting of single- and bilayer Au-W thin films: unraveling the role of individual layer thickness, stacking sequence and oxidation on morphology evolutioncitations
- 2016Only the combination of different NDT methods of material characterization is the key to success
- 2015Approaching gas phase electrodeposition: process and optimization to enable the self-aligned growth of 3D nanobridge-based interconnectscitations
- 2015Laser nitriding and carburization of materialscitations
- 2014Laser gas-assisted nitriding of Ti alloyscitations
- 2012Magnetisation effects of multicore magnetite nanoparticles crystallised from a silicate glasscitations
- 2011Glow discharge optical emission spectroscopy for accurate and well resolved analysis of coatings and thin filmscitations
- 2010Influence of Copper Addition and Temperature on the Kinetics of Austempering in Ductile Ironcitations
- 2010In-situ synthesis of Y(2)W(3)O(12) within a Co-based superalloy powder mixturecitations
- 2009Amorphous stainless steel coatings prepared by reactive magnetron-sputtering from austenitic stainless steel targetscitations
- 2006Cathodoluminescence and epitaxy after laser annealing of Cs + -irradiated alpha-quartzcitations
Places of action
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article
Integration of Multijunction Absorbers and Catalysts for Efficient Solar‐Driven Artificial Leaf Structures: A Physical and Materials Science Perspective
Abstract
<jats:p> Artificial leaves could be the breakthrough technology to overcome the limitations of storage and mobility through the synthesis of chemical fuels from sunlight, which will be an essential component of a sustainable future energy system. However, the realization of efficient solar‐driven artificial leaf structures requires integrated specialized materials such as semiconductor absorbers, catalysts, interfacial passivation, and contact layers. To date, no competitive system has emerged due to a lack of scientific understanding, knowledge‐based design rules, and scalable engineering strategies. Herein, competitive artificial leaf devices for water splitting, focusing on multiabsorber structures to achieve solar‐to‐hydrogen conversion efficiencies exceeding 15%, are discussed. A key challenge is integrating photovoltaic and electrochemical functionalities in a single device. Additionally, optimal electrocatalysts for intermittent operation at photocurrent densities of 10–20 mA cm<jats:sup>−2</jats:sup> must be immobilized on the absorbers with specifically designed interfacial passivation and contact layers, so‐called buried junctions. This minimizes voltage and current losses and prevents corrosive side reactions. Key challenges include understanding elementary steps, identifying suitable materials, and developing synthesis and processing techniques for all integrated components. This is crucial for efficient, robust, and scalable devices. Herein, corresponding research efforts to produce green hydrogen with unassisted solar‐driven (photo‐)electrochemical devices are discussed and reported.</jats:p>