Functionalization of Electrospun Titanium Oxide Nanofibers with Silver Nanoparticles: Strongly Effective Photocatalyst

被引：51

作者：

Kanjwal, Muzafar A. ^{[1
]}

Barakat, Nasser A. M. ^{[2
]}

Sheikh, Faheem A.

Khil, Myung Seob ^{[3
]}

Kim, Hak Yong ^{[3
]}

机构：

[1] Chonbuk Natl Univ, Dept Polymer Nano Sci & Technol, Jeonju 561756, South Korea

[2] Menia Univ, Dept Chem Engn, Fac Engn, El Minia, Egypt

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

来源：

INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY | 2010年 / 7卷

关键词：

CARBON NANOTUBES; TIO2; SURFACE; DEGRADATION; DEPOSITION; REDUCTION; GROWTH; FILMS; WATER; AU;

D O I：

10.1111/j.1744-7402.2009.02397.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In the present study, we are introducing silver-doped titanium oxide nanofibers produced by electrospinning technique. Calcination of dry nanofiber mats consisting of silver nitrate-titanium isopropoxide/PVAc in air at 600 degrees C for 1h leads to produce Ag-doped titania nanofibers. Two dyes have been invoked to check the photocatalytic ability of the produced nanofibers; methylene blue dihydrate and methyl red. The obtained results indicated that the silver-doped titanium oxide nanofibers can eliminate >92% of the methylene blue dye within 10 min only. In a case of methyl red, almost the dye was decayed (93%) within 3 h.

引用

页码：E54 / E63

页数：10

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