COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE SAME, AND METHOD OF PREPARING COMPOSITE CATALYST

Abstract: a composite catalyst, wherein the composite catalyst includes a support including an aluminosilicate wherein the aluminosilicate comprises an amorphous aluminosilicate, and a first particle disposed on the support, the first particle including a metal, a metal oxide, or a combination thereof, wherein the composite catalyst is effective to remove a first compound from an unpurified air stream including the first compound.

Inventor(s): Hyeonsu Heo, Jiman Kim, Min Seok Koo, Mijong Kim, Hyun Chul Lee, Dongjin Ham, Jaewon Lee

CPC Classification: B01J29/06 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)

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