Solvothermal synthesis of K2V3O8 nanorods

被引：15

作者：

Xu, HY ^{[1
]}

He, WL ^{[1
]}

Wang, H ^{[1
]}

Yan, H ^{[1
]}

机构：

[1] Beijing Univ Technol, Dept Mat Sci & Engn, Key Lab Adv Funct Mat China Educ Minist, Beijing 100022, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2004年 / 260卷 / 3-4期

关键词：

growth from solutions; nanomaterials; vanadates; magnetic materials;

D O I：

10.1016/j.jcrysgro.2003.08.051

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A solvothermal route has been developed to synthesize K2V3O8 nanorods via the reduction of V2O5 using ethanol as the reducing agent as well as the solvent at 200degreesC. X-ray diffraction and selected area electron diffraction analysis revealed that the as-synthesized products are of tetragonal structure K2V3O8. Transmission electron spectroscopy image showed that the obtained K2V3O8 comprises rod-like nanocrystallites. The formation mechanism of K2V3O8 was studied. (C) 2003 Elsevier B.V. All rights reserved.

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收藏

页码：447 / 450

页数：4

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