3D to 2D Routes to Ultrathin and Expanded Zeolitic Materials

Pavla Chlubna; Wieslaw J. Roth; Heather Frances Greer; Wuzong Zhou; Oleksiy Shvets; Arnost Zukal; Jiri Cejka; Russell Edward Morris

doi:10.1021/cm303260z

3D to 2D Routes to Ultrathin and Expanded Zeolitic Materials

Pavla Chlubna, Wieslaw J. Roth, Heather Frances Greer, Wuzong Zhou, Oleksiy Shvets, Arnost Zukal, Jiri Cejka^*, Russell Edward Morris

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

This contribution reports new methodology we have developed for the disassembly of 3-D UTL framework into 2-D lamellae followed by structure modification including pillaring. This may be widely applicable, particularly to other zeolites that have D4R units present, and so should have great impact also on other porous solids. Specifically, controlled hydrolysis of D4R units in the interlayer space provides individual ultrathin layers with UTL structure by a chemically selective method. Further manipulation of the layers gives a completely novel approach (3D to 2D to pillared) offering hitherto unprecedented opportunities for the preparation of modified zeolites with diverse chemical and structural properties.

Original language	English
Pages (from-to)	542-547
Number of pages	6
Journal	Chemistry of Materials
Volume	25
Issue number	4
Early online date	28 Jan 2013
DOIs	https://doi.org/10.1021/cm303260z
Publication status	Published - 26 Feb 2013

Keywords

ultrathin zeolites
UTL zeolite
IPC-1PI
two-dimensional zeolites
DELAMINATED ZEOLITE
NANOSHEETS
CRYSTALLIZATION
UTL
TRANSFORMATION
ADSORPTION
PRECURSORS
THICKNESS
FRAMEWORK
CATALYSTS

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10.1021/cm303260z

Assembly Disassembly Reassembly: Assembly disassembly reassembly - New routes to extended structures and their impact
Morris, R. E. (PI)
EPSRC
1/08/13 → 31/07/18
Project: Fellowship

Cite this

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title = "3D to 2D Routes to Ultrathin and Expanded Zeolitic Materials",

abstract = "This contribution reports new methodology we have developed for the disassembly of 3-D UTL framework into 2-D lamellae followed by structure modification including pillaring. This may be widely applicable, particularly to other zeolites that have D4R units present, and so should have great impact also on other porous solids. Specifically, controlled hydrolysis of D4R units in the interlayer space provides individual ultrathin layers with UTL structure by a chemically selective method. Further manipulation of the layers gives a completely novel approach (3D to 2D to pillared) offering hitherto unprecedented opportunities for the preparation of modified zeolites with diverse chemical and structural properties.",

keywords = "ultrathin zeolites, UTL zeolite, IPC-1PI, two-dimensional zeolites, DELAMINATED ZEOLITE, NANOSHEETS, CRYSTALLIZATION, UTL, TRANSFORMATION, ADSORPTION, PRECURSORS, THICKNESS, FRAMEWORK, CATALYSTS",

author = "Pavla Chlubna and Roth, {Wieslaw J.} and Greer, {Heather Frances} and Wuzong Zhou and Oleksiy Shvets and Arnost Zukal and Jiri Cejka and Morris, {Russell Edward}",

year = "2013",

month = feb,

day = "26",

doi = "10.1021/cm303260z",

language = "English",

volume = "25",

pages = "542--547",

journal = "Chemistry of Materials",

issn = "0897-4756",

publisher = "American Chemical Society (ACS)",

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TY - JOUR

T1 - 3D to 2D Routes to Ultrathin and Expanded Zeolitic Materials

AU - Chlubna, Pavla

AU - Roth, Wieslaw J.

AU - Greer, Heather Frances

AU - Zhou, Wuzong

AU - Shvets, Oleksiy

AU - Zukal, Arnost

AU - Cejka, Jiri

AU - Morris, Russell Edward

PY - 2013/2/26

Y1 - 2013/2/26

N2 - This contribution reports new methodology we have developed for the disassembly of 3-D UTL framework into 2-D lamellae followed by structure modification including pillaring. This may be widely applicable, particularly to other zeolites that have D4R units present, and so should have great impact also on other porous solids. Specifically, controlled hydrolysis of D4R units in the interlayer space provides individual ultrathin layers with UTL structure by a chemically selective method. Further manipulation of the layers gives a completely novel approach (3D to 2D to pillared) offering hitherto unprecedented opportunities for the preparation of modified zeolites with diverse chemical and structural properties.

AB - This contribution reports new methodology we have developed for the disassembly of 3-D UTL framework into 2-D lamellae followed by structure modification including pillaring. This may be widely applicable, particularly to other zeolites that have D4R units present, and so should have great impact also on other porous solids. Specifically, controlled hydrolysis of D4R units in the interlayer space provides individual ultrathin layers with UTL structure by a chemically selective method. Further manipulation of the layers gives a completely novel approach (3D to 2D to pillared) offering hitherto unprecedented opportunities for the preparation of modified zeolites with diverse chemical and structural properties.

KW - ultrathin zeolites

KW - UTL zeolite

KW - IPC-1PI

KW - two-dimensional zeolites

KW - DELAMINATED ZEOLITE

KW - NANOSHEETS

KW - CRYSTALLIZATION

KW - UTL

KW - TRANSFORMATION

KW - ADSORPTION

KW - PRECURSORS

KW - THICKNESS

KW - FRAMEWORK

KW - CATALYSTS

U2 - 10.1021/cm303260z

DO - 10.1021/cm303260z

M3 - Article

SN - 0897-4756

VL - 25

SP - 542

EP - 547

JO - Chemistry of Materials

JF - Chemistry of Materials

IS - 4

ER -

3D to 2D Routes to Ultrathin and Expanded Zeolitic Materials

Abstract

Keywords

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Assembly Disassembly Reassembly: Assembly disassembly reassembly - New routes to extended structures and their impact

Cite this