Process for Producing Finely Divided, High-Surface-Area Materials Coated with Inorganic Nanoparticles, and also Use Thereof

Process for Producing Finely Divided, High-Surface-Area Materials Coated with Inorganic Nanoparticles, and also Use Thereof

The invention relates to a process for producing finely divided high-surface-area materials coated with inorganic nanoparticles, and also the materials produced thereby, in particular catalysts for heterogeneous catalysis. The process according to the invention is characterized in that the finely di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROOS STEFFEN, HOFINGER JUERGEN, ZIRPEL KEVIN, KECK DANIELA
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to a process for producing finely divided high-surface-area materials coated with inorganic nanoparticles, and also the materials produced thereby, in particular catalysts for heterogeneous catalysis. The process according to the invention is characterized in that the finely divided high-surface-area material is contacted with a suspension of inorganic nanoparticles in a liquid medium in which the nanoparticles are bound to biopolymers, and in that, if appropriate, the catalytically coated finely divided high-surface-area material is dried.