Time-resolved IR thermographic detection of gaseous molecules adsorption on oxide supports

Autor:	Bertrand Pavageau, Jean-Michel Tatibouët, Julien Jolly
Rok vydání:	2011
Předmět:	Materials science Infrared Analytical chemistry Oxide Mass spectrometry chemistry.chemical_compound symbols.namesake Adsorption chemistry Desorption Specific surface area symbols Molecule Electrical and Electronic Engineering Raman spectroscopy Instrumentation
Zdroj:	Quantitative InfraRed Thermography Journal. 8:129-137
ISSN:	2116-7176 1768-6733
DOI:	10.3166/qirt.8.129-137
Popis:	High throughput characterization of materials was based on the thermal effect due to the reaction between a solid material and specific gas phase molecules. A dedicated cell was built (9-wells cell) to record by mean of an infrared camera the surface temperature of the material when it was contacted with a specific molecule. The design of the cell allows combining the infrared measurements of temperature with several other techniques like video camera, Raman spectroscopy or mass spectrometry. Catalytic activity, reducibility, basicity of solids and specific surface area have been successfully determined by this technique.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e56f94a065f8e109a97888bd32071ecb https://doi.org/10.3166/qirt.8.129-137 Zobrazit plný text záznamu