Formation of nanosized TiO2 in mesoporous silica thin films

Z. L. Hua; J. L. Shi; L. X. Zhang; M. L. Ruan; J. N. Yan

doi:10.1002/1521-4095(20020605)14:11<830::AID-ADMA830>3.0.CO;2-W

Formation of nanosized TiO₂ in mesoporous silica thin films

Z. L. Hua, J. L. Shi, L. X. Zhang, M. L. Ruan, J. N. Yan

CAS - Shanghai Institute of Ceramics

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

82 Scopus citations

Abstract

A novel and simple constituent-template displacement process was introduced to incorporate nanosized particles into MSTFs. Combined FTIR, SAXRD, HREM/EDS, and UV-vis spectroscopy proved that nanosized TiO₂ formed into pore channels of the MSTFs and the hexagonal mesostructure of parent materials is still retained. XPS results further confirmed that there are at least two coordination states present to the titanium species in TiO₂/MSTFs.

Original language	English
Pages (from-to)	830-833
Number of pages	4
Journal	Advanced Materials
Volume	14
Issue number	11
DOIs	https://doi.org/10.1002/1521-4095(20020605)14:11<830::AID-ADMA830>3.0.CO;2-W
State	Published - 5 Jun 2002
Externally published	Yes

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AU - Hua, Z. L.

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AU - Zhang, L. X.

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AU - Yan, J. N.

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AB - A novel and simple constituent-template displacement process was introduced to incorporate nanosized particles into MSTFs. Combined FTIR, SAXRD, HREM/EDS, and UV-vis spectroscopy proved that nanosized TiO2 formed into pore channels of the MSTFs and the hexagonal mesostructure of parent materials is still retained. XPS results further confirmed that there are at least two coordination states present to the titanium species in TiO2/MSTFs.

UR - https://www.scopus.com/pages/publications/0037024351

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DO - 10.1002/1521-4095(20020605)14:11<830::AID-ADMA830>3.0.CO;2-W

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JO - Advanced Materials

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ER -

Formation of nanosized TiO₂ in mesoporous silica thin films

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