Complex oxide electrolytes for energy conversion technologies: Mechanosynthesis and electrochemical characterization

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Project Details

Start date
2019-01-01
End date
2019-12-31
Extended date
2022-12-31
%
Acronym
DRI/ESLOVAQUIA/5159/2019
Funding
Fundação para a Ciência e a Tecnologia
Programme
FCT - bilateral project Portugal-Slovakia
Budget
4.600 €
Our budget
4.600 €

Team

Description

The proposed joint project is aimed at the development of novel nanocrystalline oxide electrolytes with modified structures and morphologies and enhanced functional properties for high-temperature electrochemical energy conversion and storage technologies. The main objectives include preparation of complex perovskite-type oxides with designed compositions employing calcination-free mechanochemical synthesis optimized for a short reaction time, development of sintering procedures for fabrication of dense electrolyte ceramics with controlled grain-size distribution, and systematic analysis of relationships between composition, (micro)structure and ionic transport. Non-conventional mechanosynthesis approach is envisaged as cost-effective and fast route for fabrication of solid electrolyte materials with controlled microstructure and improved electrochemical performance, and thus encompasses a promising pathway contributing to development of electrochemical storage for renewable energy.

Coordinator

Aleksey Yaremchenko

Coordination

Universidade de Aveiro (UA)

Partners

Ústav geotechniky SAV

Groups

G3 - Electrochemical Materials, Interfaces and Coatings;

Sponsors

Sponsors
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