A convenient hydrothermal route for the synthesis of MxVOPO4•yH2O (M = Na and K)

被引:9
作者
Ayyappan, P
Ramanan, A [1 ]
Joy, PA
Pring, A
机构
[1] Indian Inst Technol, Dept Chem, New Delhi 110016, India
[2] Natl Chem Lab, Pune, Maharashtra, India
[3] S Australian Museum, Div Nat Sci, Adelaide, SA 5000, Australia
关键词
vanadyl phosphates; intercalation; hydrothermal synthesis; borohydride;
D O I
10.1016/S0167-2738(97)00515-8
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Monophasic crystals of MxVOPO4 . yH(2)O (M = Na, K) could be readily synthesized through a hydrothermal reaction (180 degrees C and 10 h) involving alkali borohydrides as reducing agents.
引用
收藏
页码:53 / 57
页数:5
相关论文
共 12 条
[1]   INTERLAYER COORDINATION ENVIRONMENTS OF IRON, COBALT, AND NICKEL IN VANADYL PHOSPHATE DIHYDRATE, VOPO4.2H2O, INTERCALATION COMPOUNDS [J].
ANTONIO, MR ;
BARBOUR, RL ;
BLUM, PR .
INORGANIC CHEMISTRY, 1987, 26 (08) :1235-1243
[2]   AMORPHOUS TRANSITION-METAL BORON ULTRAFINE PARTICLES PREPARED BY CHEMICAL METHODS [J].
CORRIAS, A ;
ENNAS, G ;
MUSINU, A ;
MARONGIU, G ;
PASCHINA, G .
CHEMISTRY OF MATERIALS, 1993, 5 (12) :1722-1726
[3]   LIALH4 AND LIBH4 AS REAGENTS FOR THE FORMATION OF LITHIUM INTERCALATION COMPOUNDS OF THE METAL-OXIDES, V2O5, WO3, U3O8, AND MOO3 [J].
HIBBLE, SJ ;
DICKENS, PG ;
EVISON, JC .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (24) :1809-1810
[4]   AMORPHOUS IRON-BORON POWDERS PREPARED BY CHEMICAL-REDUCTION OF MIXED-METAL CATION SOLUTIONS - DEPENDENCE OF COMPOSITION UPON REACTION TEMPERATURE [J].
HU, Z ;
FAN, Y ;
CHEN, F ;
CHEN, Y .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (02) :247-247
[5]   REDOX INTERCALATION REACTIONS OF VOPO4.2H2O WITH MONO-VALENT AND DIVALENT-CATIONS [J].
JACOBSON, AJ ;
JOHNSON, JW ;
BRODY, JF ;
SCANLON, JC ;
LEWANDOWSKI, JT .
INORGANIC CHEMISTRY, 1985, 24 (12) :1782-1787
[6]   REDOX INTERCALATION REACTIONS OF VOPO4.2H2O [J].
JOHNSON, JW ;
JACOBSON, AJ .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1983, 22 (05) :412-413
[7]   REDOX INTERCALATION OF ALKYLAMMONIUM IONS INTO VOPO4.NH2O, VOASO4.NH2O [J].
LARA, MM ;
LOPEZ, AJ ;
REAL, LM ;
BRUQUE, S ;
CASAL, B ;
RUIZHITZKY, E .
MATERIALS RESEARCH BULLETIN, 1985, 20 (05) :549-555
[8]   Reduction of aqueous Na2WO4 by NaBH4 at ambient temperatures to obtain lower valent tungsten oxides [J].
Tsang, C ;
Lai, SY ;
Manthiram, A .
INORGANIC CHEMISTRY, 1997, 36 (10) :2206-2210
[9]   Synthesis of lower valent molybdenum oxides by an ambient temperature reduction of aqueous K2MoO4 by KBH4 [J].
Tsang, C ;
Dananjay, A ;
Kim, J ;
Manthiram, A .
INORGANIC CHEMISTRY, 1996, 35 (02) :504-509
[10]   HYDROTHERMAL SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF 2 LAYERED MIXED-VALENCE VANADYL PHOSPHATE HYDRATES NA0.50VOPO4.2.0H2O AND K0.50VOPO4.1.5H2O [J].
WANG, SL ;
KANG, HY ;
CHENG, CY ;
LII, KH .
INORGANIC CHEMISTRY, 1991, 30 (18) :3496-3499