Microtubular solid oxide cells for carbon dioxide and water steam co-electrolysis

Abstract

In this work, a microtubular cell with an LNO-SDC-based air electrode fabricated using the phase inversion method was investigated. The microstructure of a single cell was characterized using scanning electron microscopy. The electrochemical parameters were measured in the mode of co-electrolysis of water steam and carbon dioxide. The obtained results indicated the high efficiency of the microtubular cell.

Keywords

• electrolysis
• carbon dioxide
• solid oxide electrolyzer cell
• solid oxide fuel cell