Synthesis of inorganic nanostructures with specific size and well defined morphologies has attracted considerable attention due to their superior electrical, optical, magnetic, and chemical properties. Up to now, various kinds of metal oxide, sulfide, and hydrate with controlled hierarchical and complex morphologies have been successfully synthesized.
A simple hydrothermal method has been developed to selectively prepare flower-like nanostructures of NdPO·0.5H...
Jinrong Bao,~(a,b) Ranbo Yu,~(*a)Jiayun Zhang,~aDan Wang,~(*c)Jinxia Deng,~aJun Chen,~a and Xianran Xing,~a a Department of Physical Chemistry,University of Science and Technology Beijing,Beijing 100083,China, b School of Chemistry and Chemical Engineering,University of Inner Mongolia,Hohhot 010021,China, c Key Laboratory of Multi-Phase and Complex System,Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100190,China.
By the UV-curing method, a porous TiO2 film with net-like framework has been prepared. The characterization results of the porous TiO2 film by means of SEM, TEM, XRD, and N2 adsorption-desorption analysis show that the net-like framework of the porous TiO2 film is composed of TiO2 nanoparticles, forming three dimensional porous structure. The porous TiO2 film exhibits higher photocatalytic activity for the degradation of methylene blue（MB） dye compared with the conventional dense TiO2 film.
XU Rong-guoYAO Jian-xiLAI Xiao-yongMAO DanXING Chao-jianWANG Dan
