Experimental electrochemical impedance (EIS) data of SOEC cell operating under different gas compositions for Nyquist plot construction

University of Campinas 2026 Dataset Open access

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Authors: Jean Erzind Brisson, Cavallari, Marco Roberto
DOI: 10.25824/redu/sywv9g
Cited by: 0

Abstract

This dataset contains approximate experimental electrochemical impedance spectroscopy (EIS) values obtained from a solid oxide cell operating in electrolysis mode (SOEC). The data correspond to the coordinates Z' (real part) and –Z'' (imaginary part) used to construct Nyquist plots under different gas compositions (H₂/N₂/Ar). The dataset includes four data series (x1,y1; x2,y2; x3,y3; x4,y4) representing different experimental conditions. The data were used for electrochemical fitting and modeling of the cell operating as a fuel cell.

Fields of Study & Subjects

Advancements in Solid Oxide Fuel Cells Fuel Cells and Related Materials Gas Sensing Nanomaterials and Sensors

Publication details

Journal / source
University of Campinas
Publication date
3 March 2026
Language
EN
Document type
Dataset