Electrolysis is a way to convert electric energy in chemical energy; if electric energy derives from renewables, electrolysis can become a critical technology for the sustainable production of chemicals or fuels. In this thesis the focus is on Solid Oxide Electrolysis, a high temperature technology wich is still being researched, that will be compared with low temperature processes, with particular attention to the solutions already present in the market. We will analyse the structure, materials, and the challenges of each solution. Focusing on the sustainability and carbon impact too.
Con il termine elettrolisi si intende la conversione di energia elettrica in energia chimica. Se l’energia elettrica deriva da fonti rinnovabili, l’ elettrolisi può diventare un metodo sostenibile la produzione di prodotti chimici e combustibili. L’obiettivo di questa tesi è lo studio degli elettrolizzatori ad ossido solido, una tecnologia ad alta temperatura; e come questa tecnologia, ancora in via di sviluppo, si confronta con processi elettrolitici a bassa temperatura già presenti sul mercato. Verranno analizzate la struttura, i materiali e le problematiche poste dalle diverse tecnologie con riferimento alla loro sostenibilità e impronta ecologica.
Elettrolizzatori ad ossido solido: strada maestra per una energia sostenibile
DE ALTIN, FRANCESCO
2023/2024
Abstract
Electrolysis is a way to convert electric energy in chemical energy; if electric energy derives from renewables, electrolysis can become a critical technology for the sustainable production of chemicals or fuels. In this thesis the focus is on Solid Oxide Electrolysis, a high temperature technology wich is still being researched, that will be compared with low temperature processes, with particular attention to the solutions already present in the market. We will analyse the structure, materials, and the challenges of each solution. Focusing on the sustainability and carbon impact too.File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/71953