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Building-Integrated Structural Energy Storage: AI-Guided Design of Ductile Cementitious Composites

Objective

Electrochemical structural energy storage, which enables load-bearing elements to store and release electrical energy, represents a crucial clean-energy innovation. When integrated into architecture, it can transform buildings from passive energy consumers into distributed flexibility assets for the grid. Furthermore, it offers a practical pathway to mitigate peak demand and support heat-resilient operation, issues of growing importance across the European Union (EU). In recent years, cement–carbon systems for structural supercapacitors have garnered significant attention due to their robustness and cost-effectiveness compared with stand-alone devices. However, present solutions often lack ductility and show limited capacity retention under humidity and freeze–thaw ingress, which constrains practical applications. This project aims to lead the development of Building-Integrated Structural Energy Storage (BISES) through the AI-guided design of ductile cementitious composites, thereby advancing the EU’s progress toward energy-efficient, flexible buildings. The proposed BISES modules constitute innovative materials that fulfil both structural (mechanical) and electrochemical (energy storage) roles. Their mechanical and electrochemical properties will be enhanced by fibre-bridging micromechanics, interface tailoring, percolated carbon networks and alkali-compatible gel or solid electrolytes. Subsequently, the project will analyse the reversibility, cyclability ageing and mechanical durability of BISES modules to further improve functionality and applicability. Additionally, a comprehensive electro-chemo-mechanical numerical model will be developed and validated using data obtained from microstructural assessments of ageing BISES modules and AI-assisted experiments.

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.

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Keywords

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.

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.

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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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-MSCA-2025-PF

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Coordinator

CARDIFF UNIVERSITY
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.

€ 276 187,92
Address
RESEARCH SERVICES C/O MAIN BUILDING
CF10 3AT CARDIFF
United Kingdom

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Region
Wales East Wales Cardiff and Vale of Glamorgan
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.

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