| 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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Parlett, Cma
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Use of copper carbonate as corrosion inhibitor for carbon steel in post combustion carbon capturecitations
- 2021Atom efficient PtCu bimetallic catalysts and ultra dilute alloys for the selective hydrogenation of furfuralcitations
- 2019Oxidative Thermal Sintering and Redispersion of Rh Nanoparticles on Supports with High Oxygen Ion Labilitycitations
- 2019Platinum catalysed aerobic selective oxidation of cinnamaldehyde to cinnamic acid
- 2018Delaminated CoAl‐Layered Double Hydroxide@TiO₂ Heterojunction Nanocomposites for Photocatalytic Reduction of CO₂
- 2018NMR cryoporometric measurements of porous silicacitations
- 2018Platinum catalysed aerobic selective oxidation of cinnamaldehyde to cinnamic acidcitations
- 2018Tunable silver-functionalized porous frameworks for antibacterial applicationscitations
- 2017Tunable Ag@SiO2 core–shell nanocomposites for broad spectrum antibacterial applicationscitations
- 2017P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reductioncitations
- 2017High activity magnetic core-mesoporous shell sulfonic acid silica nanoparticles for carboxylic acid esterificationcitations
Places of action
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article
P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reduction
Abstract
Artificial photosynthesis driven by inorganic photocatalysts offers a promising route to renewable solar fuels, however efficient CO2 photoreduction remains a challenge. A family of hierarchical nanocomposites, comprising P25 nanoparticles encapsulated within microporous CoAl-layered double hydroxides (CoAl-LDHs) were prepared via a one-pot hydrothermal synthesis. Heterojunction formation between the visible light absorbing CoAl-LDH and UV light absorbing P25 semiconductors extends utilisation of the solar spectrum, while the solid basicity of the CoAl-LDH increases CO2 availability at photocatalytic surfaces. Matching of the semiconductor band structures and strong donor–acceptor coupling improves photoinduced charge carrier separation and transfer via the heterojunction. Hierarchical P25@CoAl-LDH nanocomposites exhibit good activity and selectivity (>90%) for aqueous CO2 photoreduction to CO, without a sacrificial hole acceptor. This represents a facile and cost-effective strategy for the design and development of LDH-based nanomaterials for efficient photocatalysis for renewable solar fuel production from particularly CO2 and water.