Formation of new acid sites in dilute oxide solid solutions: A predictive model

Harold H. Kung

doi:10.1016/0022-4596(84)90191-9

Formation of new acid sites in dilute oxide solid solutions: A predictive model

Harold H. Kung^*

^*Corresponding author for this work

Chemical and Biological Engineering

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

89 Scopus citations

Abstract

A predictive model for the formation of new acid sites in a dilute solid solution of two component oxides is being developed by examining the electrostatic potential at the substituting cation site and the changes in the matrix necessary to balance the stoichiometry. When the prediction was used to compare with experimental results, the satisfactory comparison suggests that the electrostatic potential and the balance of stoichiometry are the two dominant factors in new acid site formation. The implications of this are discussed.

Original language	English (US)
Pages (from-to)	191-196
Number of pages	6
Journal	Journal of Solid State Chemistry
Volume	52
Issue number	2
DOIs	https://doi.org/10.1016/0022-4596(84)90191-9
State	Published - Apr 1984

Funding

Support of this work by the Basic Energy Sciences Division, Department of Energy is gratefully acknowledged.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/0022-4596(84)90191-9

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title = "Formation of new acid sites in dilute oxide solid solutions: A predictive model",

abstract = "A predictive model for the formation of new acid sites in a dilute solid solution of two component oxides is being developed by examining the electrostatic potential at the substituting cation site and the changes in the matrix necessary to balance the stoichiometry. When the prediction was used to compare with experimental results, the satisfactory comparison suggests that the electrostatic potential and the balance of stoichiometry are the two dominant factors in new acid site formation. The implications of this are discussed.",

author = "Kung, {Harold H.}",

note = "Funding Information: Support of this work by the Basic Energy Sciences Division, Department of Energy is gratefully acknowledged.",

year = "1984",

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T2 - A predictive model

AU - Kung, Harold H.

N1 - Funding Information: Support of this work by the Basic Energy Sciences Division, Department of Energy is gratefully acknowledged.

PY - 1984/4

Y1 - 1984/4

N2 - A predictive model for the formation of new acid sites in a dilute solid solution of two component oxides is being developed by examining the electrostatic potential at the substituting cation site and the changes in the matrix necessary to balance the stoichiometry. When the prediction was used to compare with experimental results, the satisfactory comparison suggests that the electrostatic potential and the balance of stoichiometry are the two dominant factors in new acid site formation. The implications of this are discussed.

AB - A predictive model for the formation of new acid sites in a dilute solid solution of two component oxides is being developed by examining the electrostatic potential at the substituting cation site and the changes in the matrix necessary to balance the stoichiometry. When the prediction was used to compare with experimental results, the satisfactory comparison suggests that the electrostatic potential and the balance of stoichiometry are the two dominant factors in new acid site formation. The implications of this are discussed.

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Formation of new acid sites in dilute oxide solid solutions: A predictive model

Abstract

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ASJC Scopus subject areas

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