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China Surfactant Detergent & Cosmetics ›› 2014, Vol. 44 ›› Issue (2): 90-93.doi: 10.13218/j.cnki.csdc.2014.02.021

• Development and application • Previous Articles     Next Articles

Preparation and characterization of composite UV-shielding material made of Zr doped zinc oxide

JIANG Qi, TANG Ze-qing   

  1. School of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou,Guangdong 510640,China
  • Received:2013-06-27 Published:2019-04-09

Abstract: Zr doped zinc oxide composite UV-shielding material with regular crystal form was prepared by hydrothermal co-precipitation method with zinc nitrate,zirconium oxychloride and sodium hydroxide as starting materials.Effects of dosage of Zr doping material,temperature and time for hydrothermal treatment and method for Zr doping on the UV-shielding performance of the product were investigated.The optimum preparation conditions were identified as:dosage of doped Zr,3.5%;temperature and time of hydrothermal treatment,150 ℃ and 0.5 h respectively.The final product was characterized by X-ray diffraction (XRD) and transmission electron microscope (TEM).Results showed that the product displays good crystal form and uniform size.

Key words: zinc oxide, hydrothermal, precipitation, composite material, UV-shielding performance

CLC Number: 

  • TQ13