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Functional cementitious materials for energy harvesting

Ziel

FUN-CRETE aims to translate recent advances in auxetic cementitious cellular composites into a first application-oriented demonstration of infrastructure-integrated energy harvesting. The underlying ERC-funded research has established a new class of cementitious materials with exceptional deformability, damage resistance and recoverable “second-elasticity” behaviour enabled by architected auxetic geometries. This project builds directly on those results by exploring whether such controlled, recoverable deformation can be exploited as a reliable source of mechanical strain for piezoelectric energy conversion.

The project focuses on cementitious auxetic cellular composites coupled with flexible piezoelectric polymers, enabling strain-driven electrical energy generation directly within load-bearing structural elements. Rather than relying on discrete kinetic devices or resonant systems, the concept targets intrinsic, geometry-driven energy harvesting under low-frequency, high-intensity loading typical of urban infrastructure such as traffic intersections, transit stations and heavily used pavements.

FUN-CRETE will validate the technical feasibility of this approach at component level, clarify the most promising application domains, and define a coherent exploitation strategy. Activities will include targeted market analysis, stakeholder engagement, IP positioning and business model development, supported by explicit go/no-go decision points. The project will culminate in validation at TRL 4 and the preparation of an EIC Transition–ready exploitation package. If successful, the project will open a new pathway toward multifunctional cementitious materials that combine structural performance with embedded energy functionality, enabling scalable, low-maintenance powering of distributed infrastructure electronics.

Wissenschaftliches Gebiet (EuroSciVoc)

Programm/Programme

Thema/Themen

Finanzierungsplan

HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants

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Aufforderung zur Vorschlagseinreichung

(öffnet in neuem Fenster) ERC-2026-POC

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Gastgebende Einrichtung

TECHNISCHE UNIVERSITEIT DELFT
Netto-EU-Beitrag
€ 150 000,00
Gesamtkosten
Keine Daten

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