The formation of vanadyl phosphate hydrates from aqueous phase: A systemic study

被引：12

作者：

Fratzky, D

Gotze, T

Worzala, H

Meisel, M

机构：

[1] Humboldt Univ, Inst Chem, D-10115 Berlin, Germany

[2] Berlin Adlershof eV, Inst Angew Chem, D-12484 Berlin, Germany

来源：

MATERIALS RESEARCH BULLETIN | 1998年 / 33卷 / 04期

关键词：

chemical synthesis; crystal growth;

D O I：

10.1016/S0025-5408(98)00006-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Several vanadyl phosphate hydrates have been synthesized by hydrothermal preparation, depending on concentration and temperature. VOHPO4 . 4H(2)O, alpha-VOHPO4 . 2H(2)O, VOHPO4 . 0.5H(2)O, (VO)(3)(PO4)(2) . 9H(2)O, and three new phases, gamma-VOHPO4 . 2H(2)O, (VO)(3)(PO4)(2) . 7H(2)O, and (VO)(3)(PO4)(2) . 6H(2)O, have been found. Single crystals for the structure analysis of VOHPO4 . 4H(2)O, alpha-VOHPO4 . 2H(2)O, gamma-VOHPO4 . 2H(2)O, VOHPO4 . 0.5H(2)O, and (VO)(3)(PO4)(2) . 9H(2)O have been prepared. (C) 1998 Elsevier Science Ltd.

引用

页码：635 / 643

页数：9

共 15 条

[1] OXOVANADIUM(IV) HYDROGEN PHOSPHATE HYDRATES - A TIME-RESOLVED NEUTRON POWDER DIFFRACTION STUDY [J].