Zirconium phosphate nanoparticles from water-in-oil microemulsions

被引:19
作者
Bellezza, Francesca [1 ]
Cipiciani, Antonio [1 ]
Costantino, Umberto [1 ]
Marmottini, Fabio [1 ]
Quotadamo, Maria Anna [1 ]
机构
[1] Univ Perugia, CEMIN, Dipartimento Chim, I-06123 Perugia, Italy
关键词
zirconium phosphate; nanoparticles; microemulsions;
D O I
10.1007/s00396-006-1525-4
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
Non-ionic water-in-oil (w/o) microemulsions of pentaoxyethylenenonylphenyl ether (Igepal-CO520)/cyclohexane/water at 25 degrees C have been used as reaction vessels to obtain zirconium hydrogen phosphate nanoparticles.
引用
收藏
页码:19 / 25
页数:7
相关论文
共 28 条
[1]   CRYSTALLINE ZR(R-PO3)2 AND ZR(R-OPO3)2 COMPOUNDS (R=ORGANIC RADICAL) - NEW CLASS OF MATERIALS HAVING LAYERED STRUCTURE OF ZIRCONIUM-PHOSPHATE TYPE [J].
ALBERTI, G ;
COSTANTINO, U ;
ALLULLI, S ;
TOMASSINI, N .
JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1978, 40 (06) :1113-1117
[2]   Layered and pillared metal(IV) phosphates and phosphonates [J].
Alberti, G ;
Casciola, M ;
Costantino, U ;
Vivani, R .
ADVANCED MATERIALS, 1996, 8 (04) :291-303
[3]   Sulfated zirconia nanoparticles synthesized in reverse microemulsions: Preparation and catalytic properties [J].
Althues, H ;
Kaskel, S .
LANGMUIR, 2002, 18 (20) :7428-7435
[4]   SYNTHESIS OF NANOSIZE SILICA IN AEROSOL OT REVERSE MICROEMULSIONS [J].
ARRIAGADA, FJ ;
OSSEOASARE, K .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1995, 170 (01) :8-17
[5]   Effects of the intermicellar exchange rate and cations on the size of silver chloride nanoparticles formed in reverse micelles of AOT [J].
Bagwe, RP ;
Khilar, KC .
LANGMUIR, 1997, 13 (24) :6432-6438
[6]   Catalytic activity of myoglobin immobilized on zirconium phosphonates [J].
Bellezza, F ;
Cipiciani, A ;
Costantino, U ;
Nicolis, S .
LANGMUIR, 2004, 20 (12) :5019-5025
[7]   Esterase activity of biocomposites constituted by lipases adsorbed on layered zirconium phosphate and phosphonates: selective adsorption of different enzyme isoforms [J].
Bellezza, F ;
Cipiciani, A ;
Costantino, U .
JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 2003, 26 (1-2) :47-56
[8]   Zirconium phosphate and modified zirconium phosphates as supports of lipase. Preparation of the composites and activity of the supported enzyme [J].
Bellezza, F ;
Cipiciani, A ;
Costantino, U ;
Negozio, ME .
LANGMUIR, 2002, 18 (23) :8737-8742
[9]  
Berne B. J., 2000, DYNAMIC LIGHT SCATTE
[10]   Synthesis of nickel nanoparticles in water-in-oil microemulsions [J].
Chen, DH ;
Wu, SH .
CHEMISTRY OF MATERIALS, 2000, 12 (05) :1354-1360