Free energy of formation of stabilized Bi2O3 (fcc) from e.m.f. measurements

M.J. Verkerk; A.J. Burggraaf

doi:10.1007/BF00615492

Free energy of formation of stabilized Bi₂O₃ (fcc) from e.m.f. measurements

M.J. Verkerk, A.J. Burggraaf

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Abstract

Using cells with calcia stabilized zirconia as the solid electrolyte, the standard free energy of formation of stabilized Bi₂O₃ (fcc) was determined in the temperature range 750–950 K. The stability against reduction of stabilized Bi₂O₃ (fcc) is not increased with respect to pure δ-Bi₂O₃ (fcc). The corrosion of the calcia stabilized zirconia tube caused by Bi₂O₃ which took place along the grain boundaries, was investigated.

Original language	English
Pages (from-to)	677-681
Journal	Journal of applied electrochemistry
Volume	10
Issue number	5
DOIs	https://doi.org/10.1007/BF00615492
Publication status	Published - 1980

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Cite this

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title = "Free energy of formation of stabilized Bi2O3 (fcc) from e.m.f. measurements",

abstract = "Using cells with calcia stabilized zirconia as the solid electrolyte, the standard free energy of formation of stabilized Bi2O3 (fcc) was determined in the temperature range 750–950 K. The stability against reduction of stabilized Bi2O3 (fcc) is not increased with respect to pure δ-Bi2O3 (fcc). The corrosion of the calcia stabilized zirconia tube caused by Bi2O3 which took place along the grain boundaries, was investigated.",

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T1 - Free energy of formation of stabilized Bi2O3 (fcc) from e.m.f. measurements

AU - Verkerk, M.J.

AU - Burggraaf, A.J.

PY - 1980

Y1 - 1980

N2 - Using cells with calcia stabilized zirconia as the solid electrolyte, the standard free energy of formation of stabilized Bi2O3 (fcc) was determined in the temperature range 750–950 K. The stability against reduction of stabilized Bi2O3 (fcc) is not increased with respect to pure δ-Bi2O3 (fcc). The corrosion of the calcia stabilized zirconia tube caused by Bi2O3 which took place along the grain boundaries, was investigated.

AB - Using cells with calcia stabilized zirconia as the solid electrolyte, the standard free energy of formation of stabilized Bi2O3 (fcc) was determined in the temperature range 750–950 K. The stability against reduction of stabilized Bi2O3 (fcc) is not increased with respect to pure δ-Bi2O3 (fcc). The corrosion of the calcia stabilized zirconia tube caused by Bi2O3 which took place along the grain boundaries, was investigated.

U2 - 10.1007/BF00615492

DO - 10.1007/BF00615492

M3 - Article

SN - 0021-891X

VL - 10

SP - 677

EP - 681

JO - Journal of applied electrochemistry

JF - Journal of applied electrochemistry

IS - 5

ER -