Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd2Zr2O7

Stefan J. Korf; Harry J.A. Koopmans; Bernard C. Lippens Jr.; Anthonie J. Burggraaf; Paul J. Gellings

doi:10.1039/F19878301485

Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd₂Zr₂O₇

Stefan J. Korf
, Harry J.A. Koopmans
, Bernard C. Lippens Jr.
, Anthonie J. Burggraaf
, Paul J. Gellings^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

The catalytic properties of some mixed zirconates with the pyrochlore or fluorite structure have been investigated using CO oxidation as the test reaction. The presence of terbium ions, leading to mixed conductivity, and the extent of pyrochlore ordering affect the kinetic behaviour and the catalytic activity of the investigated materials. Bismuth-containing compounds show an increased rate of reoxidation.

Original language	English
Pages (from-to)	1485-1491
Number of pages	7
Journal	Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
Volume	83
Issue number	5
DOIs	https://doi.org/10.1039/F19878301485
Publication status	Published - 1 Dec 1987

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Korf, S. J., Koopmans, H. J. A., Lippens Jr., B. C., Burggraaf, A. J., & Gellings, P. J. (1987). Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd₂Zr₂O₇. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 83(5), 1485-1491. https://doi.org/10.1039/F19878301485

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title = "Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd2Zr2O7",

abstract = "The catalytic properties of some mixed zirconates with the pyrochlore or fluorite structure have been investigated using CO oxidation as the test reaction. The presence of terbium ions, leading to mixed conductivity, and the extent of pyrochlore ordering affect the kinetic behaviour and the catalytic activity of the investigated materials. Bismuth-containing compounds show an increased rate of reoxidation.",

author = "Korf, \{Stefan J.\} and Koopmans, \{Harry J.A.\} and \{Lippens Jr.\}, \{Bernard C.\} and Burggraaf, \{Anthonie J.\} and Gellings, \{Paul J.\}",

year = "1987",

month = dec,

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doi = "10.1039/F19878301485",

language = "English",

volume = "83",

pages = "1485--1491",

journal = "Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases",

issn = "0300-9599",

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Korf, SJ, Koopmans, HJA, Lippens Jr., BC, Burggraaf, AJ & Gellings, PJ 1987, 'Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd₂Zr₂O₇', Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, vol. 83, no. 5, pp. 1485-1491. https://doi.org/10.1039/F19878301485

Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd₂Zr₂O₇. / Korf, Stefan J.; Koopmans, Harry J.A.; Lippens Jr., Bernard C. et al.
In: Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, Vol. 83, No. 5, 01.12.1987, p. 1485-1491.

Research output: Contribution to journal › Article › Academic › peer-review

TY - JOUR

T1 - Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd2Zr2O7

AU - Korf, Stefan J.

AU - Koopmans, Harry J.A.

AU - Lippens Jr., Bernard C.

AU - Burggraaf, Anthonie J.

AU - Gellings, Paul J.

PY - 1987/12/1

Y1 - 1987/12/1

N2 - The catalytic properties of some mixed zirconates with the pyrochlore or fluorite structure have been investigated using CO oxidation as the test reaction. The presence of terbium ions, leading to mixed conductivity, and the extent of pyrochlore ordering affect the kinetic behaviour and the catalytic activity of the investigated materials. Bismuth-containing compounds show an increased rate of reoxidation.

AB - The catalytic properties of some mixed zirconates with the pyrochlore or fluorite structure have been investigated using CO oxidation as the test reaction. The presence of terbium ions, leading to mixed conductivity, and the extent of pyrochlore ordering affect the kinetic behaviour and the catalytic activity of the investigated materials. Bismuth-containing compounds show an increased rate of reoxidation.

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U2 - 10.1039/F19878301485

DO - 10.1039/F19878301485

M3 - Article

AN - SCOPUS:37049071514

SN - 0300-9599

VL - 83

SP - 1485

EP - 1491

JO - Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases

JF - Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases

IS - 5

ER -

Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. CO oxidation on some compounds derived from Gd₂Zr₂O₇

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