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Pickering interfacial catalysis for biphasic systems: from emulsion design to green reactions

Pera-Titus, Marc, Leclercq, Loïc, Clacens, Jean-Marc, De?Campo, Floryan and Nardello-Rataj, Véronique 2015. Pickering interfacial catalysis for biphasic systems: from emulsion design to green reactions. Angewandte Chemie International Edition 54 (7) , pp. 2006-2021. 10.1002/anie.201402069

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Abstract

Pickering emulsions are surfactant‐free dispersions of two immiscible fluids that are kinetically stabilized by colloidal particles. For ecological reasons, these systems have undergone a resurgence of interest to mitigate the use of synthetic surfactants and solvents. Moreover, the use of colloidal particles as stabilizers provides emulsions with original properties compared to surfactant‐stabilized emulsions, microemulsions, and micellar systems. Despite these specific advantages, the application of Pickering emulsions to catalysis has been rarely explored. This Minireview describes very recent examples of hybrid and composite amphiphilic materials for the design of interfacial catalysts in Pickering emulsions with special emphasis on their assets and challenges for industrially relevant biphasic reactions in fine chemistry, biofuel upgrading, and depollution.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Chemistry
Cardiff Catalysis Institute (CCI)
Publisher: Wiley
ISSN: 1433-7851
Last Modified: 11 Jan 2021 16:30
URI: http://orca.cardiff.ac.uk/id/eprint/137433

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