Project description
Emerging photovoltaic technology for an economical, reliable and green energy transition
Amongst all PV systems, lead halide perovskite (LHP) solar cells are the best at converting sunlight to electricity. This is because they have excellent optoelectronic properties, and are cheap and easy to manufacture. However, their adoption is slow due to their instability, harmful lead levels and lead leakage issues. The EU-funded SHERPA project will develop perovskite PVs with self-healing capabilities while considerably minimising leakage. The project aims to boost the stability of LHP PV systems by introducing the microconcentrator PV concept and concentrated light to metal halide perovskite (MHP). In addition to taking advantages of microconcentrator, enabling the PV system to theoretically exceed the one-sun Shockley–Queisser limit, the concept will reduce toxic lead levels to below RoHS requirements.
Objective
Due to environmental benefits, scalability, competitive cost and limited maintenance, photovoltaic (PV) systems are the fastest-growing renewable energy technology enabling large-scale carbon-free electricity production. Within the family of PV systems, Metal Halide perovskite (MHPs) solar cells are the most performant at converting sunlight to electricity, due to their excellent optoelectronic properties and cheap fabrication process. MHP based on hybrid organic–inorganic lead halides are the most effective perovskite solar cells. Yet, there are two major challenges to widespread adoption of lead based LHP PV: (i) Instability, especially against moisture and ii) High level of lead (Pb) and lead leakage which are toxic to humans and wildlife; according to EU’s “Restriction of Hazardous Substances” (RoHS) directive. This proposal will develop for the first-time perovskite photovoltaics with self-healing capabilities while decreasing lead leakage to near zero, by transferring the microconcentrator PV concept to MHP. Such a configuration enables to save 90 to 99% raw materials compared to a planar device. More importantly, it increases the theorical efficiency and reduces the Pb content and leakage. So, the main goal of this proposal is to boost the stability of lead halide perovskite PV systems by introducing microconentrator PV concept and concentrated light to MHP in addition to taking advantages of microconcentrator PV i.e. physical separation and embedding of each microcell, to enable the PV system to theoretically exceed the Shockley–Queisser limit and reduce toxic lead levels to below RoHS requirements. SHERPA’s achievements will make advancements on cutting edge MHP solar cells that are pivotal to reach EU’s environmental targets for a reliable and green energy transition at low-cost.
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.
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.
- engineering and technology environmental engineering energy and fuels renewable energy solar energy photovoltaic
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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)
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.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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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.
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.
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.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2021-PF-01
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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.
16126 GENOVA
Italy
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.