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Study on Preparation of Spherical Zirconia Powder in Microemulsion System and its Surface Characteristics

Journal Key Engineering Materials (Volumes 280 - 283)
Volume High-Performance Ceramics III
Edited by Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages 977-980
DOI 10.4028/www.scientific.net/KEM.280-283.977
Citation Jintao He et al., 2007, Key Engineering Materials, 280-283, 977
Online since February, 2007
Authors Jintao He, Tian Ma, Yong Huang, Jin Long Yang
Keywords Microemulsion, Spherical, Surface Characteristic, Zirconia Powder
Abstract

In this paper, a W/O microemulsion system composed of cyclohexane / water / TritonX-100 / hexyl alcohol is adopted to prepare ultrafine spherical zirconia powder via the reaction between the precipitant and zirconium salt solved in the nano reactors. Furthermore, the powder’s surface characteristics and aqueous dispersibility that strongly depends on the post-treatment process are investigated thoroughly.

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