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Hydrothermal synthesis of ThermoElectric Chalcogenide-based Nanocomposites

Objective

Thermoelectric modules enable the direct conversion of waste heat into electrical power and could therefore represent a powerful in the energy transition and the move towards a more sustainable society, if we can find efficient and non-toxic materials scalable at the industrial level. The host team has recently developed two promising families of materials, namely p-type BiCuSeO-based and n-type AgBiCh2-based materials, which are among the best lead-free materials in their temperature range. Further improvements of their performances would pave the way towards applications. In the past few years, nanostructuration has revealed itself a powerful tool for the enhancement of the thermoelectric materials performances. In that framework, the use of this technique to improve the performances of BiCuSeO-based and AgBiCh2-based materials appears appealing.

Therefore, the main goal of this project is to use hydrothermal chemistry, an easily scalable synthesis process, in order to synthesize bulk pellets of BiCuSeO/graphene and AgBiCh2/graphene nanocomposites, with improved thermoelectric performances. Besides its scalable character, the use of hydrothermal synthesis has many advantages, including a very fine control of the materials size, morphology and composition. Besides synthesis, the project will include a precise characterization of the chemical composition, crystal structure and microstructure of the materials, as well as an optimization of their thermoelectric performances.

Besides scientific research, several outreach activities will be implemented in order to make thermoelectricity better known by the public, including the design of demonstration kits that will be made freely available.

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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.

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Programme(s)

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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.

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.

MSCA-IF-EF-ST - Standard EF

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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) H2020-MSCA-IF-2015

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Coordinator

UNIVERSITE PARIS-SACLAY
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.

€ 185 076,00
Address
BATIMENT BREGUET - 3 RUE JOLIOT CURIE
91190 GIF-SUR-YVETTE
France

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Region
Ile-de-France Ile-de-France Essonne
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.

€ 185 076,00
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