Registration Number
0123U102769,
(
0224U032886
0224U032888
0224U033149
)
R & D request
Title
Development of solid oxide fuel cell electrolyte with improved operational properties
Head
Brodnikovsk Yegor M., Кандидат технічних наук
Registration Date
05-06-2023
Organization
Frantsevich Institute for Problems of Materials Science National Academy of Science of Ukraine
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- development of an approach of the structure formation and phase composition of zirconia-based electrolyte for solid oxide fuel cells (SOFC) and find out its influence on the electrolyte functional properties.
- find out the regularity of formation of the zirconia-based electrolyte structure depending on the composition of the stabilizing additive (Sc2O3, Y2O3, CeO2) and their combinations, and to study the influence of the formed structure features on the electrical properties and mechanical behavior of the electrolyte materials. Identifying the structure-property relationship for the developed electrolyte materials will allow determining its optimal composition and manufacturing modes that will provide the required properties.
- development of SOFC electrolyte material with higher electrical conductivity compared to the zirconia stabilized with 8 mol. % yttria (8YSZ), which is currently the traditional and most widely used electrolyte material in production of the commercial combined heat and power systems based on SOFC.
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2024-12-09
