The Pt/Al2O3 System: Infrared Studies

L. Marchese; M. R. Boccuti; S. Coluccia; S. Lavagnino; A. Zecchina; L. Bonneviot; M. Che

doi:10.1016/S0167-2991(08)60726-0

The Pt/Al₂O₃ System: Infrared Studies

L. Marchese
, M. R. Boccuti
, S. Coluccia
, S. Lavagnino
, A. Zecchina
, L. Bonneviot
, M. Che

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

Abstract

The spectra of CO adsorbed on Pt/Al₂O₃ samples indicate that two faces are dominant on the metal particles. Bands due to CO adsorbed on oxidized platinum sites are observed also on the reduced samples. Comparison of spectra relative to samples with different Pt loadings indicate metal-support interaction involving the most electron deficient aluminium sites.

Original language	English
Pages (from-to)	653-663
Number of pages	11
Journal	Studies in Surface Science and Catalysis
Volume	48
Issue number	C
DOIs	https://doi.org/10.1016/S0167-2991(08)60726-0
Publication status	Published - 1 Jan 1989
Externally published	Yes

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10.1016/S0167-2991(08)60726-0

Cite this

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title = "The Pt/Al2O3 System: Infrared Studies",

abstract = "The spectra of CO adsorbed on Pt/Al2O3 samples indicate that two faces are dominant on the metal particles. Bands due to CO adsorbed on oxidized platinum sites are observed also on the reduced samples. Comparison of spectra relative to samples with different Pt loadings indicate metal-support interaction involving the most electron deficient aluminium sites.",

author = "L. Marchese and Boccuti, \{M. R.\} and S. Coluccia and S. Lavagnino and A. Zecchina and L. Bonneviot and M. Che",

year = "1989",

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doi = "10.1016/S0167-2991(08)60726-0",

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T2 - Infrared Studies

AU - Marchese, L.

AU - Boccuti, M. R.

AU - Coluccia, S.

AU - Lavagnino, S.

AU - Zecchina, A.

AU - Bonneviot, L.

AU - Che, M.

PY - 1989/1/1

Y1 - 1989/1/1

N2 - The spectra of CO adsorbed on Pt/Al2O3 samples indicate that two faces are dominant on the metal particles. Bands due to CO adsorbed on oxidized platinum sites are observed also on the reduced samples. Comparison of spectra relative to samples with different Pt loadings indicate metal-support interaction involving the most electron deficient aluminium sites.

AB - The spectra of CO adsorbed on Pt/Al2O3 samples indicate that two faces are dominant on the metal particles. Bands due to CO adsorbed on oxidized platinum sites are observed also on the reduced samples. Comparison of spectra relative to samples with different Pt loadings indicate metal-support interaction involving the most electron deficient aluminium sites.

UR - https://www.scopus.com/pages/publications/21244499735

U2 - 10.1016/S0167-2991(08)60726-0

DO - 10.1016/S0167-2991(08)60726-0

M3 - Article

SN - 0167-2991

VL - 48

SP - 653

EP - 663

JO - Studies in Surface Science and Catalysis

JF - Studies in Surface Science and Catalysis

IS - C

ER -

The Pt/Al₂O₃ System: Infrared Studies

Abstract

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