抄録
Sonochemistry has been widely used to synthesize different nanomaterials. Recently, sonochemical method was used to shape-controlled synthesize various nanoparticles, such as gold nanocluster, Au@Ag, ZnO/CdS core/shell nanostructures, BaF_2 hollow nest-like and 8-hydroxyquinoline aluminum nanoflowers and so on. Sonoelectrochemical technique has also been proven to be a fast, simple and effective route for the synthesis of nanomaterials. A series of semiconductor, metal nanoparticles and their composites were facilely synthesized by this method. The shape and size could be controlled by adjusting parameters such as current density, time of deposition and sonication, temperature and sonic power, et al. The formation mechanism was proposed.
