An in-situ DRIFTS study of the mechanism of the CO2 reforming of CH4 over a Pt/ZrO2 catalyst

Aisling M. O'Connor; Frederic C. Meunier; Julian R.H. Ross

doi:10.1016/s0167-2991(98)80533-8

An in-situ DRIFTS study of the mechanism of the CO₂ reforming of CH₄ over a Pt/ZrO₂ catalyst

Aisling M. O'Connor
, Frederic C. Meunier
, Julian R.H. Ross

University of Limerick

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

Abstract

In-situ DRIFTS experiments have been carried out to investigate the mechanism of the CO₂ reforming of methane at 600°C over a Pt/ZrO₂ catalyst and these have been used to postulate a mechanism for the reaction. CH₄ dissociation occurs on the Pt and the resultant carbon species react with lattice oxygen species from the ZrO₂. The CO₂ then replenishes the lattice oxygen, a slow step in the reaction.

Original language	English
Pages (from-to)	819-824
Number of pages	6
Journal	Studies in Surface Science and Catalysis
Volume	119
DOIs	https://doi.org/10.1016/s0167-2991(98)80533-8
Publication status	Published - 1998

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10.1016/s0167-2991(98)80533-8

Cite this

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title = "An in-situ DRIFTS study of the mechanism of the CO2 reforming of CH4 over a Pt/ZrO2 catalyst",

abstract = "In-situ DRIFTS experiments have been carried out to investigate the mechanism of the CO2 reforming of methane at 600°C over a Pt/ZrO2 catalyst and these have been used to postulate a mechanism for the reaction. CH4 dissociation occurs on the Pt and the resultant carbon species react with lattice oxygen species from the ZrO2. The CO2 then replenishes the lattice oxygen, a slow step in the reaction.",

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AU - Meunier, Frederic C.

AU - Ross, Julian R.H.

PY - 1998

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AB - In-situ DRIFTS experiments have been carried out to investigate the mechanism of the CO2 reforming of methane at 600°C over a Pt/ZrO2 catalyst and these have been used to postulate a mechanism for the reaction. CH4 dissociation occurs on the Pt and the resultant carbon species react with lattice oxygen species from the ZrO2. The CO2 then replenishes the lattice oxygen, a slow step in the reaction.

UR - https://www.scopus.com/pages/publications/33750425610

U2 - 10.1016/s0167-2991(98)80533-8

DO - 10.1016/s0167-2991(98)80533-8

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JF - Studies in Surface Science and Catalysis

ER -

An in-situ DRIFTS study of the mechanism of the CO₂ reforming of CH₄ over a Pt/ZrO₂ catalyst

Abstract

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