Effect of Ti-doping on the framework structure of mesoporous silica

Lian Zhou Wang; Jian Lin Shi; Jian Yu; Mei Ling Ruan; Dong Sheng Yan

Effect of Ti-doping on the framework structure of mesoporous silica

Lian Zhou Wang^*
, Jian Lin Shi
, Jian Yu
, Mei Ling Ruan
, Dong Sheng Yan

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

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

2 Scopus citations

Abstract

The Ti-doped mesoporous silica MCM-41 materials were synthesized under basic condition at room temperature. The characteristics of samples were investigated by using XRD, HREM, IR, and N₂ adsorption techniques. The results show that Ti ions can get into the Si frame work and lead to the vibration of Si-O-Ti bond, with the increase of Ti ion addition, the mesoporous silica framework structure can be disordered and finally deteriorated.

Original language	English
Pages (from-to)	53-54
Number of pages	2
Journal	Wuji Cailiao Xuebao/Journal of Inorganic Materials
Volume	14
Issue number	1
State	Published - 1999
Externally published	Yes

Keywords

Mesopore structure
Mesoporous silica MCM-41 materials
Ti-doped

Cite this

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title = "Effect of Ti-doping on the framework structure of mesoporous silica",

abstract = "The Ti-doped mesoporous silica MCM-41 materials were synthesized under basic condition at room temperature. The characteristics of samples were investigated by using XRD, HREM, IR, and N2 adsorption techniques. The results show that Ti ions can get into the Si frame work and lead to the vibration of Si-O-Ti bond, with the increase of Ti ion addition, the mesoporous silica framework structure can be disordered and finally deteriorated.",

keywords = "Mesopore structure, Mesoporous silica MCM-41 materials, Ti-doped",

author = "Wang, \{Lian Zhou\} and Shi, \{Jian Lin\} and Jian Yu and Ruan, \{Mei Ling\} and Yan, \{Dong Sheng\}",

year = "1999",

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pages = "53--54",

journal = "Wuji Cailiao Xuebao/Journal of Inorganic Materials",

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TY - JOUR

T1 - Effect of Ti-doping on the framework structure of mesoporous silica

AU - Wang, Lian Zhou

AU - Shi, Jian Lin

AU - Yu, Jian

AU - Ruan, Mei Ling

AU - Yan, Dong Sheng

PY - 1999

Y1 - 1999

N2 - The Ti-doped mesoporous silica MCM-41 materials were synthesized under basic condition at room temperature. The characteristics of samples were investigated by using XRD, HREM, IR, and N2 adsorption techniques. The results show that Ti ions can get into the Si frame work and lead to the vibration of Si-O-Ti bond, with the increase of Ti ion addition, the mesoporous silica framework structure can be disordered and finally deteriorated.

AB - The Ti-doped mesoporous silica MCM-41 materials were synthesized under basic condition at room temperature. The characteristics of samples were investigated by using XRD, HREM, IR, and N2 adsorption techniques. The results show that Ti ions can get into the Si frame work and lead to the vibration of Si-O-Ti bond, with the increase of Ti ion addition, the mesoporous silica framework structure can be disordered and finally deteriorated.

KW - Mesopore structure

KW - Mesoporous silica MCM-41 materials

KW - Ti-doped

UR - https://www.scopus.com/pages/publications/33745872230

M3 - 文章

AN - SCOPUS:33745872230

SN - 1000-324X

VL - 14

SP - 53

EP - 54

JO - Wuji Cailiao Xuebao/Journal of Inorganic Materials

JF - Wuji Cailiao Xuebao/Journal of Inorganic Materials

IS - 1

ER -

Effect of Ti-doping on the framework structure of mesoporous silica

Abstract

Keywords

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