Journal ArticleDOI
IR spectroscopy in catalysis
TLDR
In this paper, a review of the most popular IR spectroscopy applications for catalytic applications is presented, starting from the very general basis of the spectroscopic method applied and focusing on the adsorption of chelating compounds on surfaces of mineral oxides.About:
This article is published in Catalysis Today.The article was published on 2001-07-30. It has received 433 citations till now.read more
Citations
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Journal ArticleDOI
Superoxide Ion: Generation and Chemical Implications
TL;DR: This review comprises the main characteristics of O2(•-) followed by generation methods, and its potential applications including the destruction of hazardous chemicals, synthesis of organic compounds, and many other applications are highlighted.
Journal ArticleDOI
Catalysis by Supported Single Metal Atoms
TL;DR: In this article, the authors discuss the most recent advances in preparing, characterizing, and catalytically testing SACs with a focus on correlating the structural perspective of the anchored single metal atoms to the observed catalytic performances.
Journal ArticleDOI
Nanostructured oxides in chemistry: characterization and properties.
Marcos Fernández-García,Arturo Martínez-Arias,Jonathan C. Hanson,José Antonio Lozano Rodríguez +3 more
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FTIR analysis of cellulose treated with sodium hydroxide and carbon dioxide.
TL;DR: The decrease of HBI, the easy removal of DMAc, and the band at 1593cm(-1) supported the introduction of new chemical structure in cellulose.
References
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Journal ArticleDOI
Vibrational spectroscopic study of IB metal/zirconia catalysts for the synthesis of methanol
TL;DR: In this paper, Vibrational spectroscopy is used to obtain information on the reaction mechanism leading to methanol by in situ identification of the adsorbed species and intermediates in the pressure range from 3 to 25 bar.
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Infrared photoacoustic spectroscopy of adsorption on powders
TL;DR: In this article, a photoacoustic cell for adsorption spectroscopy on powders is described, which permits spectra to be obtained, with a flowing gas and temperatures up to 400°C.
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Experimental Technique for Quantitative IR Studies of Highly Absorbing Substances at High Temperatures and Pressures
TL;DR: In this article, a new high-temperature/high-pressure IR cell with a changeable path length is described, where the path length can be varied immediately during a run at high pressure and temperature with a driving mechanism attached to the body of the cell.
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Fourier-transform infrared photo-acoustic spectroscopy study of the free hydroxyl group vibration. Dependence on the pretreatment temperature
TL;DR: In this paper, the fundamental free hydroxyl group vibration of silica gel has been studied using high-resolution Fourier transform infrared photo-acoustic spectroscopy (FTIR-PAS).
Journal ArticleDOI
Selective isomerization of 2,5-dihydrofuran to 2,3-dihydrofuran using CO-modified, supported Pd catalysts
TL;DR: In this paper, the selective isomerization of 2,5-dihydrofuran (2,3-DHF) over 1% Pd/SiO 2 requires the addition of low levels of CO to the reaction feedstream, which is best explained by the preferential adsorption of CO on basal planes such as (111) facets on the surface of the Pd crystallites to change the average ensemble sizes of contiguous Pd atoms.