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http://dx.doi.org/10.9713/kcer.2015.53.3.276

TiO2-SiO2 Nanocomposite Fibers Prepared by Electrospinning of Ti-PCS Mixed Solution  

Shin, Dong-Geun (Korea Institute of Ceramic Engineering and Technology)
Jin, Eun-Ju (Solar Ceramics Company)
Lee, Yoon-Joo (Korea Institute of Ceramic Engineering and Technology)
Kwon, Woo-Tek (Korea Institute of Ceramic Engineering and Technology)
Kim, Younghee (Korea Institute of Ceramic Engineering and Technology)
Kim, Soo-Ryong (Korea Institute of Ceramic Engineering and Technology)
Riu, Doh-Hyung (Department of Materials Science and Engineering, Seoul National University of Science and Technology)
Publication Information
Korean Chemical Engineering Research / v.53, no.3, 2015 , pp. 276-281 More about this Journal
Abstract
Nanostructured $TiO_2-SiO_2$ materials have widely been used as anti-reflecting coating, optical-chemical sensors and catalysts because of their superior optical and thermal properties as well as chemical durability. Web type $SiO_2$ microfibers with nano-crystalline $TiO_2$ were prepared by electrospinning of Ti-PCS mixed solution and oxidation controlled heat-treatment, rather simple than sol-gel process. Nano-crystalline anatase phase were formed for the heat-treatment up to $1200^{\circ}C$ and they were finely dispersed in the amorphous $SiO_2$ matrix.
Keywords
Electrospinning; Polycarbosilane; $TiO_2-SiO_2$ Nanocomposite Fiber; Anatase; Rutile;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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