400-8910-119
首页 > 文献资料 > ES-Bank > 详情
Controllable Fabrication of TiO2 1D-Nano/Micro Structures: Solid, Hollow, and Tube-in-Tube Fibers by Electrospinning and the Photocatalytic Performance
2019/11/27 21:32:37 admin
The solid, hollow, and tube-in-tube porous nanofiber structures of TiO2 are synthesized successfully by a simple non-coaxial electrospinning method without using a complicated coaxial jet head, combined with adjusting the concentration of the TiO2 precursor and the pinhole diameter of the jet head and by final calcination. The formation mechanisms of different structured TiO2 fibers are discussed in detail. This method is facile and effective, and easy to scale up. Furthermore, it is a versatile method for constructing tube-in-tube fibers of other metal oxides such as ZrO2, SiO2, SnO2, and In2O3. The photocatalytic activity of tubular TiO2 nanofibers for the degradation of 2-chlorophenol and 2,4-dichlorophenol under UV or visible-light irradiation is better than the one of commercial available TiO2 powder, rutile, and anatase TiO2 fibers.
相关推荐
暂无相关推荐
网友评论 请遵循相关法律法规,理性发言
回复
查看更多回复

分享