Recent advance on the direct syntheses of the M@zeolite hybrid with the metal species encapsulation within zeolite crystals

Abstract The syntheses and application of M@zeolite hybrids with the structure of metal being encapsulated into zeolite crystals have attracted extensive attention due to their high activity and resistance to sintering under harsh conditions as the catalysts. Remarkable achievements have been made in the structure construction, particularly in the way of so called “one pot synthesis”. Herein, we exclusively summarize the recent advance of the metal encapsulation in the “ in situ synthesis” technique, with which help the researchers constructing their metal-embedding catalysts more active and thermal resistant.