Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2011-05-28

Included Journals: Scopus、SCIE、CPCI-S、EI

Volume: 236-238

Page Number: 1996-1999

Key Words: Sodium sulfate; Electrodeposition; ZnO; Zinc hydroxysulfate

Abstract: The effects of Na2SO4 concentrations on the electrochemical deposited ZnO films have been investigated using scanning electron microscopy (SEM), energy-dispersive X-ray (EDX), X-ray diffraction (XRD). The results show that Na2SO4 concentration plays a very important role in directing the growth of films from rod-like ZnO to plate-like zinc hydroxysulfate under fast hydroxylation. At a lower Na2SO4 concentration, the ZnO nanorods tend to be produced on the substrate. At a higher Na2SO4 concentration, zinc hydroxysulfate plates can be preferentially formed.