Project description
Unlocking the potential of benign and sustainable CO2 as feedstock for organic synthesis
Carbonylation chemistry, the introduction of a carbonyl group characterised by a carbon atom double-bonded to an oxygen atom, is an important area of organic synthesis. Carbon monoxide (CO) is currently the most common carbonyl source. However, although its conversion is relatively straightforward using transition metal catalysts, CO is a toxic gas. Use of benign, abundant and renewable CO2 could be a win-win proposition for the chemical industry and the planet, but CO2 is very stable and requires potent catalysts and harsh environments for its activation. The EU-funded CARBOFLOW project is developing a novel catalytic process to produce carbonyl compounds from CO2 under mild conditions. It will enable the safer and more sustainable production of bulk and fine chemicals of value for the chemical industry.
Objective
Since the discovery in the nineteenth century, carbonylation chemistry has found broad applicability in chemical industries and become now a key technology for bulk and fine chemical synthesis. Despite its substantial toxicity, carbon monoxide (CO) is commonly used as carbonyl source causing considerable safety issues, particularly when used on bulk scale. The replacement of this hazardous gas with more benign surrogates would be highly desirable, and recent ideas focus on the valorisation of carbon dioxide as abundant, non-toxic and renewable carbon resource. However, few industrial processes utilise carbon dioxide as a raw material, and potent catalysts are required to overcome its thermodynamic and kinetic barrier. In this regard, ionic liquids show considerable potential as cooperative media as they can solubilise large concentrations of carbon dioxide but also strongly interact and activate carbon dioxide.
This project focuses on the photocatalytic reduction of carbon dioxide in ionic liquids and its successive conversion into carbonyl compounds. Several goals need to be realised, including fundamental studies and optimisation of the ionic liquid co-catalysed photocatalytic reduction of carbon dioxide to produce CO under mild conditions (Goal 1). The reactivity of formed CO in supercritical carbon dioxide with various organic substrates needs to be explored (Goal 2) before finally developing a streamlined and continuous process for the direct formation of carbonyl compounds from carbon dioxide (Goal 3).
I envision that the photocatalytic activation of carbon dioxide in combination with the positive features of tailored ionic liquids as co-catalysts may overcome problems currently associated with carbon dioxide utilisation, eventually replacing the long-standing bastion of CO-based carbonylation chemistry with novel solutions.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
-
H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
See all projects funded under this programme
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
ERC-COG - Consolidator Grant
See all projects funded under this funding scheme
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2019-COG
See all projects funded under this callHost institution
Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
1040 Wien
Austria
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.