TiO2/SiO2hybrid nanomaterials: Synthesis and variable UV-blocking properties

Yihe Zhang; Li Yu; Shanming Ke; Bo Shen; Xianghai Meng; Haitao Huang; Fengzhu Lv; John Haozhong Xin; H. L.W. Chan

doi:10.1007/s10971-010-2395-2

TiO₂/SiO₂hybrid nanomaterials: Synthesis and variable UV-blocking properties

Yihe Zhang
, Li Yu
, Shanming Ke
, Bo Shen
, Xianghai Meng
, Haitao Huang
, Fengzhu Lv
, John Haozhong Xin
, H. L.W. Chan

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

47 Citations (Scopus)

Abstract

Silica and core-shell structured titania/silica (TiO2/SiO2) nanoparticles with particles size ranging from tens to hundreds of nanometers were prepared and deposited onto cotton fabric substrates by sol-gel process. The morphologies of the nanoparticles were characterized by field-emission scanning electron microscope (FE-SEM). The photocatalytic decomposition properties as well as UV-blocking properties of the fabrics treated with SiO2and TiO2/SiO2nanoparticles were investigated.

Original language	English
Pages (from-to)	326-329
Number of pages	4
Journal	Journal of Sol-Gel Science and Technology
Volume	58
Issue number	1
DOIs	https://doi.org/10.1007/s10971-010-2395-2
Publication status	Published - 1 Apr 2011

Keywords

Photocatalytic decomposition
Sol-gel
Titania/silica
UV-blocking

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Biomaterials
Condensed Matter Physics
Materials Chemistry

More information

10.1007/s10971-010-2395-2

Cite this

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title = "TiO2/SiO2hybrid nanomaterials: Synthesis and variable UV-blocking properties",

abstract = "Silica and core-shell structured titania/silica (TiO2/SiO2) nanoparticles with particles size ranging from tens to hundreds of nanometers were prepared and deposited onto cotton fabric substrates by sol-gel process. The morphologies of the nanoparticles were characterized by field-emission scanning electron microscope (FE-SEM). The photocatalytic decomposition properties as well as UV-blocking properties of the fabrics treated with SiO2and TiO2/SiO2nanoparticles were investigated.",

keywords = "Photocatalytic decomposition, Sol-gel, Titania/silica, UV-blocking",

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AU - Zhang, Yihe

AU - Yu, Li

AU - Ke, Shanming

AU - Shen, Bo

AU - Meng, Xianghai

AU - Huang, Haitao

AU - Lv, Fengzhu

AU - Xin, John Haozhong

AU - Chan, H. L.W.

PY - 2011/4/1

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N2 - Silica and core-shell structured titania/silica (TiO2/SiO2) nanoparticles with particles size ranging from tens to hundreds of nanometers were prepared and deposited onto cotton fabric substrates by sol-gel process. The morphologies of the nanoparticles were characterized by field-emission scanning electron microscope (FE-SEM). The photocatalytic decomposition properties as well as UV-blocking properties of the fabrics treated with SiO2and TiO2/SiO2nanoparticles were investigated.

AB - Silica and core-shell structured titania/silica (TiO2/SiO2) nanoparticles with particles size ranging from tens to hundreds of nanometers were prepared and deposited onto cotton fabric substrates by sol-gel process. The morphologies of the nanoparticles were characterized by field-emission scanning electron microscope (FE-SEM). The photocatalytic decomposition properties as well as UV-blocking properties of the fabrics treated with SiO2and TiO2/SiO2nanoparticles were investigated.

KW - Photocatalytic decomposition

KW - Sol-gel

KW - Titania/silica

KW - UV-blocking

UR - https://www.scopus.com/pages/publications/79954572817

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DO - 10.1007/s10971-010-2395-2

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JO - Journal of Sol-Gel Science and Technology

JF - Journal of Sol-Gel Science and Technology

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