Bioinspired Singlet Fission Photon Multipliersbroad
BioSinFin · Horizon Europe grant · 2025-04-01–2029-03-31
EC contribution
Total cost
Beneficiaries
About the data
Source: CORDIS (official EU open data), Horizon Europe. Framework HORIZON · call HORIZON-EIC-2024-PATHFINDEROPEN-01 · scheme HORIZON-EIC · topic HORIZON-EIC-2024-PATHFINDEROPEN-01-01. CORDIS record →
Objective
The European Union (EU) Revised Renewable Energy Directive 2023/2413/EU states the need of advancing renewable energy sourcesto meet the commitments of the Paris Agreement while keeping the EU a global leader in renewables. Among the existing renewableenergy technologies, photovoltaics are one of the most mature, promising to reach a worldwide production of 8,519 GW by 2050.Silicon-PVs (Si-PVs) are the most advanced approach to reach the above goal at low costs. However, they still face the problem ofthermalization, an energy loss mechanism by which the excess energy of the absorbed photons with respect to the Si band gap islost. BioSinFin will tackle this issue developing the first bioinspired photomultiplier coating based on singlet fission, a multiple excitongeneration process. Here, singlet-fission active chromophores and red-emitting materials are bioconjugated to protein scaffolds withnm precision and used to fabricate a coating to sensitize Si solar cells promising up to an additional 5% to the absolute powerconversion efficiency of commercial Si PVs (i.e. about 25% improvement) using a low-cost and sustainable coating, leading a revalueof Si-PV market of up to 15%. This multi-photon protein family and its respective coatings will allow to realize a low-cost, sustainable, environmentally friendly, and highly performing new generation of multi-photon low-energy bio-hybrid emitters of great interest for photonics with a final proof on overcoming thermalization in silicon solar cells, helping the EU to fulfil the Revised Renewable EnergyDirective.
Beneficiaries (7)
| Organisation | Country | Role | EC contribution | SME |
|---|---|---|---|---|
| TECHNISCHE UNIVERSITAET MUENCHEN | DE | coordinator | €964,891 | |
| LUNDS UNIVERSITET | SE | participant | €462,071 | |
| ABIEL SOCIETA A RESPONSABILITA LIMITATA | IT | participant | €342,500 | Yes |
| UNIVERSITA DEGLI STUDI DI TORINO | IT | participant | €338,750 | |
| AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS | ES | participant | €332,526 | |
| AIMPLAS - ASOCIACION DE INVESTIGACION DE MATERIALES PLASTICOS Y CONEXAS | ES | participant | €318,312 | Yes |
| LIFECARES SRL | IT | participant | €238,750 |
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