Electrorheological effect of titania-coated kaolinite nanocomposite particles

Bao Xiang Wang; Zhao Yang Zuo; Xiao Peng Zhao

Electrorheological effect of titania-coated kaolinite nanocomposite particles

Bao Xiang Wang, Zhao Yang Zuo, Xiao Peng Zhao

School of Physical Science and Technology

Northwestern Polytechnical University Xian

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

2 Scopus citations

Abstract

Kaolinite/TiO₂ nanocomposite particles were prepared by sol-gel technique. The analysis of XRD, FTIR and SEM shows that the surface of kaolinite is coated by nano-TiO₂ crystal. Furthermore the electrorheological effect is associated with the TiO₂ mass percent in the nanocomposite particle. When the content of TiO₂ in the composite is 34%, E=3 kV/mm and volume fraction is 25%, the yield stress of kaolinite/TiO₂ nanocomposite ERF is 3.4 kPa, which is 5 times of that of kaolinite.

Original language	English
Pages (from-to)	492-496
Number of pages	5
Journal	Wuji Cailiao Xuebao/Journal of Inorganic Materials
Volume	19
Issue number	3
State	Published - May 2004

Keywords

Electrorheological fluids
Kaolinite
Sol-gel
TiO

Cite this

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title = "Electrorheological effect of titania-coated kaolinite nanocomposite particles",

abstract = "Kaolinite/TiO2 nanocomposite particles were prepared by sol-gel technique. The analysis of XRD, FTIR and SEM shows that the surface of kaolinite is coated by nano-TiO2 crystal. Furthermore the electrorheological effect is associated with the TiO2 mass percent in the nanocomposite particle. When the content of TiO2 in the composite is 34%, E=3 kV/mm and volume fraction is 25%, the yield stress of kaolinite/TiO2 nanocomposite ERF is 3.4 kPa, which is 5 times of that of kaolinite.",

keywords = "Electrorheological fluids, Kaolinite, Sol-gel, TiO",

author = "Wang, {Bao Xiang} and Zuo, {Zhao Yang} and Zhao, {Xiao Peng}",

year = "2004",

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language = "英语",

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T1 - Electrorheological effect of titania-coated kaolinite nanocomposite particles

AU - Wang, Bao Xiang

AU - Zuo, Zhao Yang

AU - Zhao, Xiao Peng

PY - 2004/5

Y1 - 2004/5

N2 - Kaolinite/TiO2 nanocomposite particles were prepared by sol-gel technique. The analysis of XRD, FTIR and SEM shows that the surface of kaolinite is coated by nano-TiO2 crystal. Furthermore the electrorheological effect is associated with the TiO2 mass percent in the nanocomposite particle. When the content of TiO2 in the composite is 34%, E=3 kV/mm and volume fraction is 25%, the yield stress of kaolinite/TiO2 nanocomposite ERF is 3.4 kPa, which is 5 times of that of kaolinite.

AB - Kaolinite/TiO2 nanocomposite particles were prepared by sol-gel technique. The analysis of XRD, FTIR and SEM shows that the surface of kaolinite is coated by nano-TiO2 crystal. Furthermore the electrorheological effect is associated with the TiO2 mass percent in the nanocomposite particle. When the content of TiO2 in the composite is 34%, E=3 kV/mm and volume fraction is 25%, the yield stress of kaolinite/TiO2 nanocomposite ERF is 3.4 kPa, which is 5 times of that of kaolinite.

KW - Electrorheological fluids

KW - Kaolinite

KW - Sol-gel

KW - TiO

UR - http://www.scopus.com/inward/record.url?scp=3142774712&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:3142774712

SN - 1000-324X

VL - 19

SP - 492

EP - 496

JO - Wuji Cailiao Xuebao/Journal of Inorganic Materials

JF - Wuji Cailiao Xuebao/Journal of Inorganic Materials

IS - 3

ER -

Electrorheological effect of titania-coated kaolinite nanocomposite particles

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