Issue 11, 2000

A continuous and clean one-step synthesis of nano-particulate Ce1−xZrxO2 solid solutions in near-critical water

Abstract

Gram-scale quantities of microcrystalline powdered CeO2–ZrO2 solid solutions can be produced continuously in a near-critical water flow reactor at ca. 300 °C and 25 MPa; rapid hydrothermal co-precipitation leads to nano-particulate Ce1−xZrxO2 (x = 0 to 1), the composition of which is merely determined by the initial concentrations of Ce4+ and Zr4+ ions in the starting solution.

Article information

Article type
Communication
Submitted
16 Feb 2000
Accepted
10 Apr 2000
First published
09 May 2000

Chem. Commun., 2000, 901-902

A continuous and clean one-step synthesis of nano-particulate Ce1−xZrxO2 solid solutions in near-critical water

A. Cabanas, J. A. Darr, E. Lester and M. Poliakoff, Chem. Commun., 2000, 901 DOI: 10.1039/B001424I

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