Funded by the Natural Science Foundation of Hebei Province, China (No. E2008000537);the Foundation for Development of Science and Technology of Hebei Province, China (No. 07215156);the Open Research Foundation of Key Laboratory of Advanced Civil Engineering Materials (Tongji University),Ministry of Education, China (No. 2010412)
Electrostatic self-assembly method (ESAM) was used to prepare bentonite supported-nano titanium dioxide photocatalysts. The materials were characterized by X-ray diffraction (XRD), fourier transform infrared spect...