Synthesis of MoO3 nanoplates from a metallorganic molecular precursor

被引：19

作者：

Bai, Hai Xin ^{[1
]}

Liu, Xiao Hua ^{[1
]}

Zhang, Yong Cai ^{[2
]}

机构：

[1] Henan Agr Univ, Coll Sci, Zhengzhou 450002, Henan, Peoples R China

[2] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou City 225002, Peoples R China

来源：

MATERIALS LETTERS | 2009年 / 63卷 / 01期

关键词：

Nanomaterials; Ceramics; Crystal growth; X-ray techniques; MOLYBDENUM; OXIDE; NANOCRYSTALS; NANORODS;

D O I：

10.1016/j.matlet.2008.09.016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Orthorhombic phase MoO3 nanoplates were synthesized directly by thermolysis of an air-stable metallorganic molecular precursor (molybdenum diethyldithiocarbamate oxide: Mo((C2H5)(2)NCS2)(2)O-2, which was prepared simply through the precipitation reaction of ammonium peramolybdate and sodium diethyldithiocarbamate in distilled water under the ambient condition) in air at 350-400 degrees C for 5 h. The control experiments with ammonium peramolybdate as precursor could only obtain mostly irregular microcrystallites, indicating that the metallorganic molecular precursor, MO((C2H5)2NCS2)202 played an important role in the successful synthesis of MoO3 nanoplates. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：100 / 102

页数：3

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