Preparation & Characterization of Four Kinds of TiO2/CNTs

被引:0
作者
Li, Jialiang [1 ]
Li, Feng [1 ]
机构
[1] Binzhou Univ, Shandong Prov Key Lab Ecoenvironm Sci Yellow Rive, Binzhou 256600, Peoples R China
来源
ENVIRONMENTAL PROTECTION AND RESOURCES EXPLOITATION, PTS 1-3 | 2013年 / 807-809卷
关键词
sot-gel method; TiO2-CNTs; preparation; characterization; morphologyt;
D O I
10.4028/www.scientific.net/AMR.807-809.490
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
With Ti(C4H9O)(4) as raw material, and with untreated CNT, carboxylated CNT, hydroxylated CNT and carbon fiber as carriers respectively, four kinds of TiO2-CNT composites were successful prepared orderly under the calcinated conditions of 400 to 800 degrees C by sol-gel method. The morphology and structure features of these composites were characterized by scanning calorimeter (DSC), X-ray diffraction (XRD) and scanning electron microscope (SEM) respectively. The results indicate that, as coexisting carrier material, the carbon nanotube had obvious effects on the morphology and structure of TiO2 nanocrystal. However, when being carboxylated or hydroxylated, though multi-walled carbon nanotube has still obvious effects on crystalline form of TiO2, threre are no remarkable impacts on its morphology.
引用
收藏
页码:490 / 495
页数:6
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