Particle size distributions (PSD) and the specific surface area (BET) results for SrxTi0.30Fe0.70O3-d materials

Description

This dataset contains results of particle size distributions (PSD) and BET measuremnt fot SrxTi0.30Fe0.70O3-d materials (x=0.90, 0.95, 1.00 and 1.05). The PSD of the powders were obtained using a Zetasizer Nano dynamic light scattering analyser (Malvern Panalytica). Measurements of the STF70-x solution in ethanol using backscattering mode .

The specific surface area (SSA) was measured and calculated according to the BET isotherm model using a NovaTouch LX1 physisorption apparatus (Quantachrome, USA). The powder samples were degassed at 300 °C for 3h under a vacuum prior to the measurement.

Dataset file

PSD and BET STF70-x.zip

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Details

Year of publication:

2024

Verification date:

2024-12-30

Dataset language:

English

Fields of science:

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

DOI:

10.34808/hwsg-sw44

Funding:

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

Series:

Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ

Verified by:

Gdańsk University of Technology

Keywords

References

publication Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ on structural, electrical, and electrochemical properties for potential oxygen electrode of intermediate temperature solid oxide cells

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