Issue 13, 2015

High-yield microwave synthesis of layered Y2(OH)5NO3·xH2O materials

Abstract

A novel, facile, and versatile microwave-assisted method of high-yield synthesis of layered rare earth hydroxo compounds (LRHs) is proposed. Layered yttrium hydroxonitrates synthesized by the microwave-assisted technique crystallize in the form of thin hexagonal plates aggregated into spheroidal particles. Depending on the conditions of microwave-assisted hydrothermal synthesis, the formation of several phases differing in interplanar spacing along the [00l] direction is possible. The materials obtained are shown to possess good anion-exchange properties. This work provides a route to large-scale synthesis of LRH-based advanced materials.

Graphical abstract: High-yield microwave synthesis of layered Y2(OH)5NO3·xH2O materials

Supplementary files

Article information

Article type
Paper
Submitted
20 Nov 2014
Accepted
16 Feb 2015
First published
16 Feb 2015

CrystEngComm, 2015,17, 2667-2674

High-yield microwave synthesis of layered Y2(OH)5NO3ยทxH2O materials

A. D. Yapryntsev, A. E. Baranchikov, L. S. Skogareva, A. E. Goldt, I. P. Stolyarov, O. S. Ivanova, V. V. Kozik and V. K. Ivanov, CrystEngComm, 2015, 17, 2667 DOI: 10.1039/C4CE02303J

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