ZnO/TiO 2 composites were synthesized by using the solvothermal method and ultrasonic
precipitation followed by heat treatment in order to investigate their photocatalytic …

ZnO/graphene oxide (ZnO/GO) nanocomposites were synthesized by hydrothermal method
using zinc acetate and graphite as precursors. Properties of synthesized materials were …

Nano-sized ZnO catalysts were prepared by a direct precipitation method under the optimal
conditions (cal-cination of precursors at 550? C for 120 min). The as-synthesized ZnO …

The N-doped TiO2/ZnO composite powder with a molar ratio of Ti to Zn of 3/1 was prepared
via sol–gel process and then ammonia treated with NH3 mass fractions of 0%, 7%, and 28 …

A novel Cu-doped TiO 2 coupled with ZnO nanoparticles (Cu-TiO 2/ZnO) was prepared by
sol-gel method and subsequent precipitation for methyl orange (MO) photodegradation …

ZnO and transition metal doped ZnO nanoparticles (Zn 0.99 M 0.01 O; Mdouble bond Mn,
Co, Ni and Cu) have been successfully synthesized by thermally decomposing their oxalate …

Abstract Mixed oxide NiO/PdO nanoparticles were successfully prepared by a facile
chemical co-precipitation route and were characterized by x-ray diffraction (XRD) …

Abstract Nanoparticles of TiO 2, ZnO and nanocomposite ZnO/TiO 2 were prepared via a co-
precipitation method. The precursor powders were calcined in air at 400 and 500 C for 2 h …

ZnO/Al 2 O 3 composite modified by 2.5–10 wt% Cu were prepared using a set of wet
chemical techniques (solvothermal, co-precipitation, ultrasonic and reflux) and …

The shape and size of TiO2/ZnO composite nanoparticles can be manipulated by
introducing surfactants and different Zn/Ti (OBu) 4 molar ratios during the synthesis process …