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Carbon dioxide splitting into higher-value chemicals with hybrid photocatalyst sheets

Objective

Harvesting solar energy to convert carbon dioxide into fuels such as syngas or alcohols is a promising strategy to curtail the growing carbon dioxide levels in our atmosphere and overcome the global dependence on fossil fuels. However, carbon dioxide is one of the most stable and chemically inert molecules and the reduction of carbon dioxide can lead to a large variety of products. Hence, the overall efficiency and selectivity of carbon dioxide reduction remains a key scientific challenge. The overall objective of the proposal is to develop novel hybrid photocatalysts-based sheets capable of splitting carbon dioxide into energy-rich chemicals with high solar-to-fuel conversion efficiency and selectivity. To this end, semiconductors with relatively negative conduction bands, such as tantalum nitride, will be modified with various water-tolerant molecular catalysts for selective carbon dioxide reduction, and combined with a water oxidation photocatalyst (bismuth vanadate) to construct sheet systems. Because of the efficient electron transfer through the underlying conductive layer, the obtained sheets are expected to provide the most effective means of achieving efficient and scalable carbon dioxide conversion to produce solar fuels. This project will involve extending the device created as part of the applicant’s current research for water splitting to carbon dioxide splitting. The applicant and the host group possess complementary skills and experiences, which match the necessity for the proposed project. Therefore, they are likely to deliver the desired outcomes in a synergistic manner. The outcomes and results in the present project will strengthen the European advances already made in carbon dioxide conversion and European knowledge. This project approaches the subject from a different scientific angle and focuses on renewable solar fuel generation to access a sustainable carbon-based economy, dovetailing with the overall objective of Horizon 2020 work programme.

Fields of science (EuroSciVoc)

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

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.

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.

MSCA-IF-EF-ST - Standard EF

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) H2020-MSCA-IF-2017

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Coordinator

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
Net EU contribution

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.

€ 183 454,80
Address
TRINITY LANE THE OLD SCHOOLS
CB2 1TN CAMBRIDGE
United Kingdom

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Region
East of England East Anglia Cambridgeshire CC
Activity type
Higher or Secondary Education Establishments
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Total cost

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.

€ 183 454,80
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