CLUSTER SUPPORTED CATALYST AND PRODUCTION METHOD THEREFOR

The method of the present invention for producing a cluster-supporting catalyst, the cluster-supporting catalyst including porous carrier particles (20) that has acid sites, and catalyst metal clusters (16) supported within the pores of the porous carrier particles, includes the following steps: pro...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	EGASHIRA, Kazuhiro, TOYAMA, Namiki, TAKEDA, Yoshihiro, TANAKA, Toshiaki, ITO, Seitoku
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The method of the present invention for producing a cluster-supporting catalyst, the cluster-supporting catalyst including porous carrier particles (20) that has acid sites, and catalyst metal clusters (16) supported within the pores of the porous carrier particles, includes the following steps: providing a dispersion liquid containing a dispersion medium (11) and the porous carrier particles dispersed in the dispersion medium; and in the dispersion liquid, forming catalyst metal clusters having a positive charge, and supporting the catalyst metal clusters on the acid sites within the pores of the porous carrier particles through an electrostatic interaction.