Membrane-assisted Ethylene Synthesis over Nanostructured Tandem Catalysts

Informations projet

MemCat

N° de convention de subvention: 101130047

DOI

10.3030/101130047

Date de signature de la CE 31 Octobre 2023

Date de début 1 Mai 2024

Date de fin 30 Avril 2028

Financé au titre de

• The European Innovation Council (EIC)

Coût total

€ 3 867 841,25

Contribution de l’UE

€ 3 867 840,25

Coordonné par

INTERNATIONAL IBERIAN NANOTECHNOLOGY LABORATORY
Portugal

Periodic Reporting for period 1 - MemCat (Membrane-assisted Ethylene Synthesis over Nanostructured Tandem Catalysts)

Période du rapport: 2024-05-01 au 2025-04-30

Résumé du contexte et des objectifs généraux du projet

The MemCat project seeks to revolutionize the chemical industry by utilizing carbon dioxide (CO2) as a resource for producing valuable chemicals, particularly ethylene (ET). This ambitious goal is pursued through the development of specialized catalysts and membranes deployed in a unique membrane reactor (MR). Here are the key objectives:
- develop advanced catalysts capable of efficiently converting CO2 into ET with high selectivity. This involves creating nanostructured catalysts that facilitate the necessary chemical reactions;
- gain a deep understanding of the catalytic processes involved, including the identification of key factors influencing conversion and selectivity. This is achieved through a combination of computational modelling and experimental investigations;
- engineer temperature-resistant membranes to enhance ET production, addressing challenges such as gas selectivity and purification;
- construct and demonstrate a prototype MR that integrates the optimized catalysts and membranes for efficient CO2-to-ET conversion;
- maximize the impact of the project by promoting open science practices, protecting intellectual property, and fostering inclusive outreach efforts.
Throughout the project, interdisciplinary collaboration is emphasized to tackle scientific uncertainties effectively. MemCat also aligns with environmental goals, ensures gender neutrality in research, and embraces transparency through open science principles.

Travail effectué depuis le début du projet jusqu’à la fin de la période considérée dans le rapport et principaux résultats atteints jusqu’à présent

The MemCat project has fully achieved its objectives for the first reporting period (01/05/2024 30/04/2024). The project has delivered exceptional results with significant immediate or potential impact, and all objectives mentioned in the Annex 1 of the Grant Agreement for the 12 months period were achieved.

Progrès au-delà de l’état des connaissances et impact potentiel prévu (y compris l’impact socio-économique et les conséquences sociétales plus larges du projet jusqu’à présent)

MemCat aims to revolutionize plastic production by creating carbon-negative plastic precursors from captured CO2 and renewable H2, thus introducing e-Plastic—renewable carbon-negative plastic. Ethylene (ET), a key chemical with extensive industrial use, is targeted for production. Currently, ET is produced unsustainably, resulting in significant CO2 emissions. MemCat proposes using captured CO2 as a feedstock for ET synthesis through a novel CO2 conversion process. The project will develop tandem catalysts and nanocomposite membranes to facilitate high-yield conversion of CO2 to ET with exceptional selectivity. By integrating these advancements into a membrane reactor, MemCat aims to achieve at least 80% CO2 conversion with over 95% selectivity to ET. The project also seeks to develop similar processes for other important monomers, ultimately contributing to the sustainability of the chemical industry and reducing CO2 emissions on a global scale.

MemCat logo was design considering these keywords: ethylene, black Co2 and green H2.