Identification of the Basic Sites on Nitrogen-Substituted Microporous and Mesoporous Silicate Frameworks Using CO2 as a Probe Molecule

Carbon dioxide was shown to identify surface basic properties of nitrogen-substituted microporous and mesoporous silicas, in addition to conventional basic oxides, by a detailed study using isotherm and heat of adsorption measurements as well as by infrared spectroscopy. A hydrogen-bonded weak inter...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 34(2018), 4 vom: 30. Jan., Seite 1376-1385
1. Verfasser: Ogura, Masaru (VerfasserIn)
Weitere Verfasser: Fukuzawa, Shin-Ya, Fukunaga, Seiichiro, Yamazaki, Hiroshi, Kondo, Junko N, Morimoto, Masafumi, Guillet-Nicolas, Remy, Thommes, Matthias
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't