title: Catalytic activation of OKO zeolite with intersecting pores of 10- and 12-membered rings using atomic layer deposition of aluminium.
abstract: Tetrahedral framework aluminium was introduced in all-silica zeolite -COK-14 using Atomic Layer Deposition (ALD) involving alternating exposure to trimethylaluminium and water vapour. The modification causes permanent conversion of the originally interrupted framework of -COK-14 to a fully connected OKO type framework, and generates catalytic activity in the acid catalysed hydrocarbon conversion reaction.
authors.affiliation: Centre for Surface Chemistry and Catalysis, KU Leuven, Kasteelpark Arenberg 23, 3001 Leuven, Belgium. johan.martens@biw.kuleuven.be.
authors.forename: E
authors.initials: E
authors.lastname: Verheyen
authors.forename: S
authors.initials: S
authors.lastname: Pulinthanathu Sree
authors.forename: K
authors.initials: K
authors.lastname: Thomas
authors.forename: J
authors.initials: J
authors.lastname: Dendooven
authors.forename: M
authors.initials: M
authors.lastname: De Prins
authors.forename: G
authors.initials: G
authors.lastname: Vanbutsele
authors.forename: E
authors.initials: E
authors.lastname: Breynaert
authors.forename: J-P
authors.initials: JP
authors.lastname: Gilson
authors.forename: C E A
authors.initials: CE
authors.lastname: Kirschhock
authors.forename: C
authors.initials: C
authors.lastname: Detavernier
authors.forename: J A
authors.initials: JA
authors.lastname: Martens