One-step synthesis of hydrothermally stable cubic mesoporous aluminosilicates with a novel particle structure

Yongsheng Li; Jianlin Shi; Hangrong Chen; Zile Hua; Lingxia Zhang; Meiling Ruan; Jina Yan; Dongsheng Yan

doi:10.1016/S1387-1811(03)00316-0

One-step synthesis of hydrothermally stable cubic mesoporous aluminosilicates with a novel particle structure

Yongsheng Li, Jianlin Shi^*, Hangrong Chen, Zile Hua, Lingxia Zhang, Meiling Ruan, Jina Yan, Dongsheng Yan

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

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

29 Scopus citations

Abstract

Hydrothermally stable and highly ordered cubic mesoporous aluminosilicate has been successfully prepared by using a one-step synthesis route. It consists of introducing the zeolite primary building units into the walls of the material. The synthesized material was analyzed by XRD, N₂ adsorption-desorption, FT-IR, HRTEM and other techniques. The characterization results showed that the hydrothermal stability of the material was greatly improved, while the pore system remained highly ordered. The hydrothermal stability is believed to be related with a novel "core-shell" particle structure that formed during the assembling of aluminosilicate precursors with the surfactant molecules together with most zeolite primary building units into the shell.

Original language	English
Pages (from-to)	51-56
Number of pages	6
Journal	Microporous and Mesoporous Materials
Volume	60
Issue number	1-3
DOIs	https://doi.org/10.1016/S1387-1811(03)00316-0
State	Published - 19 Jun 2003
Externally published	Yes

Keywords

Core-shell structure
Cubic
Hydrothermally stable
Mesoporous

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10.1016/S1387-1811(03)00316-0

Cite this

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title = "One-step synthesis of hydrothermally stable cubic mesoporous aluminosilicates with a novel particle structure",

abstract = "Hydrothermally stable and highly ordered cubic mesoporous aluminosilicate has been successfully prepared by using a one-step synthesis route. It consists of introducing the zeolite primary building units into the walls of the material. The synthesized material was analyzed by XRD, N2 adsorption-desorption, FT-IR, HRTEM and other techniques. The characterization results showed that the hydrothermal stability of the material was greatly improved, while the pore system remained highly ordered. The hydrothermal stability is believed to be related with a novel {"}core-shell{"} particle structure that formed during the assembling of aluminosilicate precursors with the surfactant molecules together with most zeolite primary building units into the shell.",

keywords = "Core-shell structure, Cubic, Hydrothermally stable, Mesoporous",

author = "Yongsheng Li and Jianlin Shi and Hangrong Chen and Zile Hua and Lingxia Zhang and Meiling Ruan and Jina Yan and Dongsheng Yan",

year = "2003",

month = jun,

day = "19",

doi = "10.1016/S1387-1811(03)00316-0",

language = "英语",

volume = "60",

pages = "51--56",

journal = "Microporous and Mesoporous Materials",

issn = "1387-1811",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - One-step synthesis of hydrothermally stable cubic mesoporous aluminosilicates with a novel particle structure

AU - Li, Yongsheng

AU - Shi, Jianlin

AU - Chen, Hangrong

AU - Hua, Zile

AU - Zhang, Lingxia

AU - Ruan, Meiling

AU - Yan, Jina

AU - Yan, Dongsheng

PY - 2003/6/19

Y1 - 2003/6/19

N2 - Hydrothermally stable and highly ordered cubic mesoporous aluminosilicate has been successfully prepared by using a one-step synthesis route. It consists of introducing the zeolite primary building units into the walls of the material. The synthesized material was analyzed by XRD, N2 adsorption-desorption, FT-IR, HRTEM and other techniques. The characterization results showed that the hydrothermal stability of the material was greatly improved, while the pore system remained highly ordered. The hydrothermal stability is believed to be related with a novel "core-shell" particle structure that formed during the assembling of aluminosilicate precursors with the surfactant molecules together with most zeolite primary building units into the shell.

AB - Hydrothermally stable and highly ordered cubic mesoporous aluminosilicate has been successfully prepared by using a one-step synthesis route. It consists of introducing the zeolite primary building units into the walls of the material. The synthesized material was analyzed by XRD, N2 adsorption-desorption, FT-IR, HRTEM and other techniques. The characterization results showed that the hydrothermal stability of the material was greatly improved, while the pore system remained highly ordered. The hydrothermal stability is believed to be related with a novel "core-shell" particle structure that formed during the assembling of aluminosilicate precursors with the surfactant molecules together with most zeolite primary building units into the shell.

KW - Core-shell structure

KW - Cubic

KW - Hydrothermally stable

KW - Mesoporous

UR - https://www.scopus.com/pages/publications/0037829840

U2 - 10.1016/S1387-1811(03)00316-0

DO - 10.1016/S1387-1811(03)00316-0

M3 - 文章

AN - SCOPUS:0037829840

SN - 1387-1811

VL - 60

SP - 51

EP - 56

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

IS - 1-3

ER -

One-step synthesis of hydrothermally stable cubic mesoporous aluminosilicates with a novel particle structure

Abstract

Keywords

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