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Cited by 378

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Chemistry of Lewis Acid–Base Pairs on Oxide Surfaces

Metiu, Horia, Chrétien, Steeve, Hu, Zhenpeng, Li, Bo, Sun, XiaoYing·2012·The Journal of Physical Chemistry C

Abstract

We examine a large number of DFT calculations regarding the chemistry of oxide surfaces and show that their qualitative conclusions can be predicted by using a few rules derived from the Lewis acid–base properties of the species involved. (1) The presence of a Lewis acid on an oxide surface increases substantially the binding energy of a Lewis base. (2) If an oxide has certain properties because it is a Lewis base, these properties can be suppressed by adsorbing a Lewis acid on the surface. (3) The presence of a Lewis base on an oxide surface diminishes the binding energy of another base, as compared to the binding energy on the same surface with no base on it. These rules also hold if the words “acid” and “base” are exchanged. We show that these rules apply to a large number of systems which seem to have no relationship to each other and which are important for catalysis by oxides.

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Metadata

Authors
Metiu, H., Chrétien, S., Hu, Z., Li, B., & Sun, X.
Venue
The Journal of Physical Chemistry C
Published
2012-04-12
Volume
116
Issue
19
Pages
10439-10450
ISSN
  • 1932-7447 (ISSN-L)
  • 1932-7455
OpenAlex
W2020830441
Cited by
378
References
1
FWCI
8.83
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Chemistry of Lewis Acid–Base Pairs on Oxide Surfaces. https://app.cochat.ai/papers/10.1021/jp301341t
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Metiu, H., Chrétien, S., Hu, Z., Li, B., & Sun, X. (2012). Chemistry of Lewis Acid–Base Pairs on Oxide Surfaces. The Journal of Physical Chemistry C. https://doi.org/10.1021/jp301341t

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