Oxygen partial pressure and temperature dependence of R-CPE1 frequency of symmetrical porous SrTi0.30Fe0.70O3 electrode on CGO substrate

Description

This dataset contains values of equivalent circuit element R-CPE1 frequency at different temperatures (800 °C, 700 °C, 600 °C and 500 °C) and oxygen partial pressures (100%, 80%, 50% 30%, 20%, 15%, 10%, 5%, 2.5%, 1%, and 0.3% pO2) of symmetrical SrTi0.30Fe0.70O3 electrode sintered at 800 °C. This values were obtained by fitting each measured impedance spectra by electrical equivalent circuit Rs - R-CPE1 - R-CPE2 by freeware software Elchemea (DTU).

Dataset file

Elchemea_fitting_values_STF70_T800_RCPE1_freq.xlsx

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CC BY-NC

Non-commercial

Details

Year of publication:

2021

Verification date:

2021-07-13

Creation date:

2019

Dataset language:

English

Fields of science:

Automation, electronic and electrical engineering (Engineering and Technology)
materials engineering (Engineering and Technology)

DOI:

10.34808/cf3v-dw79

Funding:

Understanding and minimization of ohmic and polarization losses in solid oxide cells by nanocrystalline ceramic and cermet functional layers

Series:

Study of Oxygen Electrode Reactions on Symmetrical Porous SrTi0.30Fe0.70O3-δ Electrodes

Verified by:

Gdańsk University of Technology

Keywords

References

publication Study of oxygen electrode reactions on symmetrical porous SrTi0.30Fe0.70O3-δ electrodes on Ce0.8Gd0.2O1.9 electrolyte at 800 °C–500 °C

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Authors

Aleksander Mroziński dr inż.
Laboratorium Materiałów Funkcjonalnych ETI
orcid number 0000-0003-1235-2735open in new tab
Creator

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