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
Methanol synthesis on Cu—Zn—Al and Cu—Zn—Al—Mn catalysts
TL;DR: In this paper, a high speed collision coprecipitation method was used for methanol synthesis and the results indicated that Mn is favorable for the dispersion of copper in the catalysts, preventing the copper particles from sintering.
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Acid- and base-treated Fe3+-TiO2-pillared clays for selective catalytic reduction of NO by NH3
Ruiqiang Long,Ralph T. Yang +1 more
TL;DR: In this paper, the effects of acid treatment of the clay and base treatments of the TiO2-PILC (before ion exchange) on the activities of the Fe-TiO 2-pILC catalysts were studied.
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High catalytic activity of NiOZrO2 modified with WO3 for ethylene dimerization
Jong Rack Sohn,Sang Yeon Lee +1 more
TL;DR: In this paper, a series of catalysts, NiO ZrO 2 /WO 3, for ethylene dimerization were prepared by coprecipitation from the solution of nickel chloride-zirconium oxychloride mixture followed by modifying with ammonium metatungstate.
Journal ArticleDOI
FTIR study of low-temperature adsorption and co-adsorption of 12CO and 13CO on a TiO2–SiO2 mixed oxide
TL;DR: In this paper, the acidity and distribution of the Ti 4+ cations on the sample surface were drawn, and the authors showed that the positions of the CO bands are coverage dependent.
Journal ArticleDOI
Modification of preparation technique for highly dispersed Ni/γ−Al2O3 catalysts
TL;DR: In this paper, the use of ethylenediaminetetraacetic acid (H4Y) as a chelating agent for activation of the γ-Al2O3 support enables the preparation of highly dispersed Ni/Al 2O3 catalysts.