Titanium Dioxide/Carbon Fabric Prepared by a Controlled Pyrolysis Method

被引：3
作者：
Chen, Xiaojun [1 ]
Wang, Biao [1 ]
Wang, Huaping [1 ]
机构：
[1] Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 200051, Peoples R China
来源：
JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS | 2009年 / 48卷 / 05期
基金：
上海市自然科学基金;
关键词：
carbon fabric; controlled pyrolysis method; cotton fabric; methylene blue; photocatalyst; titanium dioxide; ANATASE;
D O I：
10.1080/00222340903039354
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Titanium dioxide/carbon fabrics were prepared through pyrolysis of cellulosic fabrics in the presence of titanium ions. The influence of sintering temperature on the characteristics of the TiO2/carbon fabrics was investigated. The properties of the samples were characterized by thermogravimetric analysis (TGA), X-ray diffraction (XRD), and scanning electron microscopy (SEM). The photocatalytic efficiency was evaluated by degradation of methylene blue (MB) solution. The results showed that the sample sintered at 300 degrees C exhibits high photocatalytic efficiency.
引用
收藏
页码：1025 / 1030
页数：6
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