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SUnlight-driven Next Generation Artificial photosynthesis bio-hybrid TEchnology platform for highly efficient carbon neutral production of solar fuels

Project description

Revolutionising green solar fuel production

Artificial photosynthesis (AP) holds promise as a technology that could drive advancements in solar fuel research and production. However, the current iterations of AP are costly and need improvements to enhance their efficiency and suitability for industrial applications. The EU-funded SUNGATE project seeks to address these challenges by leveraging photoelectrocatalysis and flow microreactor technology to revolutionise solar fuel production. The project will develop a modular, full-cell continuous-flow microreactor technology designed to convert sunlight, water, and CO2 into methanol and formate solar fuels, aiming to replace the use of hazardous or rare raw materials found in existing technologies. Moreover, SUNGATE will combine eco-friendly technologies into a modular structure, making it adaptable to scalable production of solar fuels.

Objective

Artificial photosynthesis (AP) is a promising approach for solar fuel production, but current systems are inefficient, expensive and unsuitable for industrial deployment. The interdisciplinary SUNGATE consortium of 12 partners from six EU countries and Turkey will overcome these limitations by combining the principles of AP with photoelectrocatalysis and flow microreactor technology, leading to the first modular full-cell continuous flow microreactor technology that requires only sunlight (as an energy source) plus water and CO2 (as simple, abundant feedstocks) for conversion into solar fuels such as methanol and formate. The technology will operate at room temperature and neutral pH using aqueous solutions. In contrast to state-of-the-art photoelectrochemical (PEC) technologies, SUNGATE will not use toxic or critical raw materials, and will combine efficient water oxidation catalysts, with biological components such as photosystem I and enzymes, novel CO2 reducing catalysts and nanostructured diamond-based cathodes to radically improve the efficiency of conversion. The unique modular and scalable design of SUNGATE technology will allow the decarbonised production of solar fuels by increasing the size of the microfluidic PEC device or by numbering up the PEC modules, thus providing the flexibility for diverse applications ranging from decentralised energy infrastructure to closed carbon cycles for industries that emit large amounts of CO2. SUNGATE aims to achieve proof of concept at TRL5, heralding a technology breakthrough that has the potential to secure the future global energy supply at an affordable cost. This meets the central goal of the European Green Deal and the European Climate Law to achieve climate neutrality by 2050. SUNGATEs diverse mix of academic, RTOs and industry partners will allow the full validation of the technology, including life cycle assessment, as well as effective dissemination and knowledge transfer to accelerate industrial take up.

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

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HORIZON-RIA - HORIZON Research and Innovation Actions

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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) HORIZON-CL5-2022-D3-03

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Coordinator

FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV
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.

€ 1 826 558,56
Address
HANSASTRASSE 27C
80686 MUNCHEN
Germany

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Region
Bayern Oberbayern München, Kreisfreie Stadt
Activity type
Research Organisations
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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.

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Participants (9)

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