Study on the Synthesis and Properties of Nano-ZnO
Nano-ZnO was synthesized by sol-gel method using acetic acid zinc and ammonia as raw material and characterized by XRD, SEM, TEM and N2 adsorption-desorption measurements. In addition, the photoluminescence performance of nano-ZnO was analyzed through PL spectra. The particle size and dispersion degree of nano-ZnO could be controlled by adjusting the addition of surfactant polyethylene glycol-4000. The characterization results revealed that the crystallinity and dispersion degree of nano-ZnO were high and the surface area of nano-ZnO was large, when the amount of polyethylene glycol-4000 was 293.44 mg.
Z. R. Liu et al., "Study on the Synthesis and Properties of Nano-ZnO", Materials Science Forum, Vol. 694, pp. 324-327, 2011