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
Journal ArticleDOI
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
Strong metal support interactions in a Ni/SiO2 catalyst prepared via sol-gel synthesis
TL;DR: In this paper, a NiSiO2 catalyst prepared by sol-gel processing caused by thermal treatment in hydrogen and oxygen atmospheres was investigated by means of electron microscopy, electron diffraction and Fourier transform infrared (FTIR) spectroscopy of chemisorbed CO.
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Modification of the surface reactivity of vanadium antimonate catalysts during catalytic propane ammoxidation
TL;DR: In this article, the changes that take place in a vanadium antimonate catalyst during catalytic propane ammoxidation were studied by transient reactivity experiments and infrared spectroscopy.
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Reversible chemisorption of nitric oxide in the presence of oxygen on titania and titania modified with surface sulfate
Ralph T. Yang,Weibin Li,N Chen +2 more
TL;DR: In this article, a commercial Degussa TiO 2 and sol-gel TiO2 (TiO 2 -g ) and their surface-sulfated forms were studied by TGA and in situ FTIR, using TGA as sorbents for selective, reversible adsorption of NO from hot combustion gases.
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Investigation of Copper Carbonyl Species Formed upon CO Adsorption on Copper-Exchanged Zeolites by Diffuse Reflectance FTIR
TL;DR: In this article, the first overtones and combination modes of copper carbonyl species formed upon CO adsorption on aqueous ion-exchanged CuZSM-5, CuM, CuY, and CuL zeolites autoreduced at 673 K in vacuo and on Cu(I)Y (sse) zeolite prepared by solid-state ion exchange of NH4Y with CuCl.
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Characterization of Rh-based catalysts with EPR, TPR, IR and XPS
TL;DR: In this paper, the chemical state of the mn component was extensively studied with epr after in situ reduction and treatment with various probe molecules, which indicated that on a rh-mn/sio2 catalyst, a rh mixed oxide was formed, which stabilized the rh+ species.