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
Femtosecond Surface Vibrational Spectroscopy of CO Adsorbed on Ru(001) during Desorption
Mischa Bonn,Christian Hess,Stephan Funk,James H. Miners,Bo N. J. Persson,Martin Wolf,Gerhard Ertl +6 more
TL;DR: Using time-resolved sum-frequency generation spectroscopy, the C- O stretch vibration of carbon monoxide adsorbed on a single-crystal Ru(001) surface is investigated during femtosecond near-IR laser excitation leading to desorption, observing a large transient redshift, a broadening of the resonance, and a strong decrease in intensity.
Journal ArticleDOI
Modern concepts in surface science and heterogeneous catalysis
TL;DR: In this article, surface dynamics studies reveal low potential energy barriers for the diffusion of molecules along the surface (two-dimensional phase approximation) and rapid energy transfer between incident gas and surface atoms.
Journal ArticleDOI
Bridging the Pressure and Materials Gaps: High Pressure Sum Frequency Generation Study on Supported Pd Nanoparticles
TL;DR: Infrared-visible sum frequency generation vibrational spectroscopy is applied for the first time to monitor CO stretching vibrations on alumina supported Pd nanoparticles in a pressure range from 10(-7) to 200 mbar.
Journal ArticleDOI
Iron-doped titania semiconductor powders prepared by a sol-gel method. Part I : Synthesis and characterization
TL;DR: In this article, samples of iron-doped titania containing different amounts of iron (0.5 − 5 ¼ ) were prepared from TiCl4 and Fe(III) acetylacetonate by the sol-gel method.
Journal ArticleDOI
Catalytic Performance and Catalyst Structure of Nickel–Magnesia Catalysts for CO2 Reforming of Methane
TL;DR: In this article, a comparative study of reduced Ni{sub x}Mg{sub 1{minus}x}O solid solution and Magnesia-supported Ni metal (Ni/MgO) catalysts was performed in CO 2 reforming of methane and the factors influencing carbon deposition during the reaction were investigated.