| Title: |
Light-assisted carbon dioxide reduction in an automated photoreactor system coupled to carbonylation chemistry |
| Authors: |
Schuurmans, Jasper; Masson, Tom; Zondag, Stefan; Pilon, Simone; Bragato, Nicola; Claros, Miguel; den Hartog, Tim; Sastre Calabuig, Fransesc; van den Ham, Jonathan; Buskens, Pascal; Fiorani, Giulia; Noel, Timothy |
| Contributors: |
Schuurmans, Jasper; Masson, Tom; Zondag, Stefan; Pilon, Simone; Bragato, Nicola; Claros, Miguel; den Hartog, Tim; Sastre Calabuig, Fransesc; van den Ham, Jonathan; Buskens, Pascal; Fiorani, Giulia; Noel, Timothy |
| Publication Year: |
2024 |
| Collection: |
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca) |
| Subject Terms: |
photothermal catalysis; automation; continuous flow; solar chemistry; CO2 valorization; Settore CHIM/06 - Chimica Organica; Settore CHEM-05/A - Chimica organica |
| Description: |
Continuous-flow methodologies offer promising avenues for sustainable processing due to their precise process control, scalability, and efficient heat and mass transfer. The small dimensions of continuous-flow reactors render them highly suitable for light-assisted reactions, as can be encountered in carbon dioxide hydrogenations. In this study, we present a reactor system emphasizing reproducibility, modularity, and automation, facilitating streamlined screening of conditions and catalysts for these processes. The proposed commercially available photoreactor, in which carbon dioxide hydrogenation was conducted, features narrow channels with a high-surface area catalyst deposition. Meticulous control over temperature, light intensity, pressure, residence time, and reagent stoichiometry yielded the selective formation of carbon monoxide and methane using heterogeneous catalysts, including a novel variant of ruthenium nanoparticles on titania catalyst. All details on the automation are made available, enabling its use by researchers worldwide. Furthermore, we demonstrated the direct utilization of on-demand generated carbon monoxide in the production of fine chemicals via various carbonylative cross-coupling reactions. |
| Document Type: |
article in journal/newspaper |
| File Description: |
ELETTRONICO |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/wos/WOS:001355098600001; volume:15; firstpage:19842; lastpage:19850; numberofpages:9; journal:CHEMICAL SCIENCE; https://hdl.handle.net/10278/5083041; https://pubs.rsc.org/en/content/articlelanding/2024/sc/d4sc06660j |
| DOI: |
10.1039/d4sc06660j |
| Availability: |
https://hdl.handle.net/10278/5083041; https://doi.org/10.1039/d4sc06660j; https://pubs.rsc.org/en/content/articlelanding/2024/sc/d4sc06660j |
| Rights: |
info:eu-repo/semantics/openAccess ; license:Creative commons ; license uri:http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.97FDC172 |
| Database: |
BASE |