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
More filters
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
More filters
Journal ArticleDOI
Acidity and Catalytic Activity of a Nafion-H/Silica Nanocomposite Catalyst Compared with a Silica-Supported Nafion Sample
TL;DR: In this paper, the characterization of acid sites in the recently developed Nafion-H/silica nanocomposite catalyst was carried out through pyridine adsorption using the surface FT-IR technique.
Journal ArticleDOI
Co adsorption as a probe of acid sites and the electric field in alkaline earth exchanged zeolite beta using ft-ir and ab initio quantum calculations
TL;DR: In this article, the Fourier transform infrared (FT-IR) spectra were obtained for carbon monoxide adsorbed on a series of alkaline earth exchanged beta zeolites.
Journal ArticleDOI
Comparison of TiO2-based oxide catalysts for the selective catalytic reduction of NO: effect of aging the vanadium precursor solution
TL;DR: In this paper, the performance of several TiO 2 -based polyoxide supports loaded with vanadia was tested for the selective catalytic reduction of NO with ammonia as reductant.
Journal ArticleDOI
A study of coprecipitated Mn–Zr oxides and their behaviour as oxidation catalysts
Enrique Fernández López,Vicente Sanchez Escribano,Carlo Resini,J.M. Gallardo-Amores,Guido Busca +4 more
TL;DR: Mn-Zr mixed oxide samples with the general formula Mn x Zr 1− x O y, where x = 0, 0.1, 0,0.5,0,0.,8, 0.,0.9,1, have been prepared by a conventional coprecipitation procedure and characterised by X-ray diffraction (XRD), TG-DTA analyses, FT-IR and UV-VIS-diffuse reflectance (DR-UV-VIS) spectroscopies, and surface acidity by pyridine adsor
Journal ArticleDOI
Preparation of Overexchanged Fe–ZSM-5 Zeolites Using the Ferrous Oxalate Method: Why Does It Fail?
TL;DR: In this article, a plausible explanation of why the ferrous oxalate method is unsuitable for the preparation of overexchanged Fe-ZSM-5 is proposed on the basis of TG-DSC, FTIR, and 27Al MAS NMR results.