Lop.1131.Regeneration.610.1.2026 Manufacturing And Testing Of Mcefc Stack Elements On A Large Scale For The Implementation Of The Project Entitled "Development Of A Micro-Cogeneration Mcefc Unit Based On Mcfc Fuel Cells Powered By E-Fuels, Biofuels And Co2-Neutral Liquid Fuels" Lider14/0086/2023