Titanium dioxide nanoribers prepared by using electrospinning method

被引：92

作者：

Ding, B

Kim, CK

Kim, HY ^{[1
]}

Se, MK

Park, SJ

机构：

[1] Chonbuk Natl Univ, Dept Text Engn, Jeonju 561756, South Korea

[2] Chonbuk Natl Univ, Dept Adv Organ Mat Engn, Jeonju 561756, South Korea

[3] Korea Res Inst Chem Technol, Adv Mat Div, Taejon 305600, South Korea

来源：

FIBERS AND POLYMERS | 2004年 / 5卷 / 02期

关键词：

hybrid nanofibers; titanium isopropoxide/poly(vinyl acetate); titanium dioxide; calcination;

D O I：

10.1007/BF02902922

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

The synthesis of titanium dioxide nanofibers with 200-300 nm diameter was presented. The new inorganic-organic hybrid nanofibers were prepared by sol-gel processing and electrospinning technique using a viscous solution of titanium isopropoxide (TiP)/poly(vinyl acetate) (PVAc). Pure titanium dioxide nanofibers were obtained by high temperature calcination of the inorganic-organic composite fibers. SEM, FT-IR, and WAXD techniques were employed to characterize these nanofibers. The titanium dioxide nanostructured fibers have rougher surface and smaller diameter compare with PVAc/TiP composite nanofibers. The anatase to rutile phase transformation occurred when the calcination temperature was increased from 600degreesC to 1000degreesC.

引用

页码：105 / 109

页数：5

共 34 条

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