In situ source-template-interface reaction route to hollow ZrO(2) microspheres with mesoporous shells.

Abstract

Hollow ZrO(2) microspheres with mesoporous shells have been synthesized by a novel hydrothermal reaction of zirconium oxychloride in the presence of urea, hydrochloric acid, and ethanol. The morphology and shell thickness of the hollow microspheres can be controlled by varying synthesis conditions. After calcination at high temperature, the morphologies of… (More)
DOI: 10.1016/j.jcis.2008.04.030

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