TiO2-pillared clays with well-ordered porous structure and excellent photocatalytic activity

Jae Hun Yang; Huiyan Piao; Ajayan Vinu; Ahmed A. Elzatahry; Seung Min Paek; Jin Ho Choy

doi:10.1039/c4ra12880j

TiO₂-pillared clays with well-ordered porous structure and excellent photocatalytic activity

Jae Hun Yang, Huiyan Piao, Ajayan Vinu, Ahmed A. Elzatahry, Seung Min Paek, Jin Ho Choy

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

34 Scopus citations

Abstract

TiO₂-pillared clays with well-ordered porous structures are successfully prepared via incorporating TiO₂ nanosol particles into the clays, where empty octahedral sites are partially modified with divalent metal ions such as Mg²⁺ and Fe²⁺. The prepared TiO₂-pillared mica exhibits excellent photocatalytic activity, which can be controlled by tuning the optical transparency of clay support rather than the specific surface area of the hybrid catalysts.

Original language	English
Pages (from-to)	8210-8215
Number of pages	6
Journal	RSC Advances
Volume	5
Issue number	11
DOIs	https://doi.org/10.1039/c4ra12880j
State	Published - 2015

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title = "TiO2-pillared clays with well-ordered porous structure and excellent photocatalytic activity",

abstract = "TiO2-pillared clays with well-ordered porous structures are successfully prepared via incorporating TiO2 nanosol particles into the clays, where empty octahedral sites are partially modified with divalent metal ions such as Mg2+ and Fe2+. The prepared TiO2-pillared mica exhibits excellent photocatalytic activity, which can be controlled by tuning the optical transparency of clay support rather than the specific surface area of the hybrid catalysts.",

author = "Yang, \{Jae Hun\} and Huiyan Piao and Ajayan Vinu and Elzatahry, \{Ahmed A.\} and Paek, \{Seung Min\} and Choy, \{Jin Ho\}",

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doi = "10.1039/c4ra12880j",

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T1 - TiO2-pillared clays with well-ordered porous structure and excellent photocatalytic activity

AU - Yang, Jae Hun

AU - Piao, Huiyan

AU - Vinu, Ajayan

AU - Elzatahry, Ahmed A.

AU - Paek, Seung Min

AU - Choy, Jin Ho

N1 - Publisher Copyright: © The Royal Society of Chemistry 2015.

PY - 2015

Y1 - 2015

N2 - TiO2-pillared clays with well-ordered porous structures are successfully prepared via incorporating TiO2 nanosol particles into the clays, where empty octahedral sites are partially modified with divalent metal ions such as Mg2+ and Fe2+. The prepared TiO2-pillared mica exhibits excellent photocatalytic activity, which can be controlled by tuning the optical transparency of clay support rather than the specific surface area of the hybrid catalysts.

AB - TiO2-pillared clays with well-ordered porous structures are successfully prepared via incorporating TiO2 nanosol particles into the clays, where empty octahedral sites are partially modified with divalent metal ions such as Mg2+ and Fe2+. The prepared TiO2-pillared mica exhibits excellent photocatalytic activity, which can be controlled by tuning the optical transparency of clay support rather than the specific surface area of the hybrid catalysts.

UR - https://www.scopus.com/pages/publications/84920849497

U2 - 10.1039/c4ra12880j

DO - 10.1039/c4ra12880j

M3 - Article

AN - SCOPUS:84920849497

SN - 2046-2069

VL - 5

SP - 8210

EP - 8215

JO - RSC Advances

JF - RSC Advances

IS - 11

ER -

TiO₂-pillared clays with well-ordered porous structure and excellent photocatalytic activity

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