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

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Brisson, Jean Erzind; Cavallari, Marco Roberto, 2026, "Experimental electrochemical impedance (EIS) data of SOEC cell operating under different gas compositions for Nyquist plot construction", https://doi.org/10.25824/redu/SYWV9G, Repositório de Dados de Pesquisa da Unicamp, V1

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Description	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. (2026-03-03)
Subject	Engineering
Keyword	Electrolysis, Electrochemistry, Impedance spectroscopy, Fuel cells
Notes	Brisson, Jean Erzind. (2026). Solid oxide layer deposition and characterization processes for second-generation electrolyzers. Master’s Dissertation, University of Campinas (UNICAMP), School of Electrical and Computer Engineering (FEEC), Campinas, São Paulo, Brazil. Advisor: Marco Roberto Cavallari.
License/Data Use Agreement	CC BY-NC 4.0

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	Master’s Dissertation – FEEC-UNICAMP – Jean Brisson – REDU Data.pdf Adobe PDF - 187.6 KB Published Mar 3, 2026 0 Downloads MD5: ecca11e71117d77f8aeece474f29b52b This dataset contains experimental electrochemical impedance spectroscopy (EIS) data from a solid oxide cell (SOEC) operating under different gas compositions (H₂/N₂/Ar). The values correspond to Z' (real part) and –Z'' (imaginary part) coordinates used to construct Nyquist plots. Four data series (x1,y1; x2,y2; x3,y3; x4,y4) are included for electrochemical fitting and modeling purposes.	Access File ???file.accessBtn.header.access??? Public Download Options Adobe PDF ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX

Citation Metadata

Persistent Identifier	doi:10.25824/redu/SYWV9G
Publication Date	2026-03-03
Title	Experimental electrochemical impedance (EIS) data of SOEC cell operating under different gas compositions for Nyquist plot construction
Author	Brisson, Jean Erzind (Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia Elétrica e de Computação.) - ORCID: https://orcid.org/0009-0000-8195-2238 Cavallari, Marco Roberto (Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia Elétrica e de Computação.) - ORCID: https://orcid.org/0000-0002-1345-754X
Point of Contact	Use email button above to contact. Cavallari, Marco Roberto (Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia Elétrica e de Computação.)
Description	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. (2026-03-03)
Subject	Engineering
Keyword	Electrolysis (CA-BN) http://id.loc.gov/authorities/subjects/sh85042152 Electrochemistry http://id.loc.gov/authorities/subjects/sh85042105 Impedance spectroscopy http://id.loc.gov/authorities/subjects/sh86007880 Fuel cells http://id.loc.gov/authorities/subjects/sh85052220
Notes	Brisson, Jean Erzind. (2026). Solid oxide layer deposition and characterization processes for second-generation electrolyzers. Master’s Dissertation, University of Campinas (UNICAMP), School of Electrical and Computer Engineering (FEEC), Campinas, São Paulo, Brazil. Advisor: Marco Roberto Cavallari.
Contributor	Funder : Fundo de Apoio ao Ensino, Pesquisa e Extensão: FAEPEX: 2095/23 Funder : Fundo de Apoio ao Ensino, Pesquisa e Extensão: FAEPEX: 2419/23
Funding Information	Coordenação de Aperfeiçoamento de Pessoal de Nível Superior: CAPES: 001 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2021/11380-5
Depositor	Brisson, Jean Erzind
Deposit Date	2026-03-03
Declarações obrigatórias sobre ética e privacidade	os dados que serão depositados estão de acordo com a LGPD (Lei Geral de Proteção de Dados)

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