Sonohydrolysis of In3+ ions:: Formation of needlelike particles of indium hydroxide

被引：102

作者：

Avivi, S

Mastai, Y

Gedanken, A ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel

[2] Weizmann Inst Sci, Dept Mat & Surface Sci, IL-76100 Rehovot, Israel

来源：

CHEMISTRY OF MATERIALS | 2000年 / 12卷 / 05期

关键词：

D O I：

10.1021/cm9903677

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：

This paper describes the formation and characterization of nanosize needle-shaped In(OH)(3) particles. The In(OH)3 nanopowder was prepared via the sonication of an aqueous solution of InCl3 at room temperature and at 0 degrees C. At these temperatures, nonsonicated hydrolysis does not occur. The role of the ultrasound radiation and the mechanism of the reaction is discussed. The proposed mechanism is based on the sonohydrolysis of In(III) ions in the outer ring, and the liquid shell, of the collapsing bubble.

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页码：1229 / 1233

页数：5

相关论文

共 13 条

[1]

AVIVI S, UNPUB J AM CEM SOC

[2] THE HYDROLYSIS OF METAL-IONS .4. INDIUM(III) [J].

BROWN, PL ;

ELLIS, J ;

SYLVA, RN .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1982, (10) :1911-1914

[3] Synthesis of pure amorphous Fe2O3 [J].

Cao, X ;

Prozorov, R ;

Koltypin, Y ;

Kataby, G ;

Felner, I ;

Gedanken, A .

JOURNAL OF MATERIALS RESEARCH, 1997, 12 (02) :402-406

[4] THE FORMATION OF MONODISPERSED INDIUM(III) HYDROXIDE PARTICLES BY FORCED HYDROLYSIS AT ELEVATED-TEMPERATURE [J].

HAMADA, S ;

KUDO, Y ;

MINAGAWA, K .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1990, 63 (01) :102-107

[5] Formation and characterization of indium hydroxide films [J].

Ishida, T ;

Kuwabara, K ;

Koumoto, K .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1998, 106 (04) :381-384

[6] Encapsulation of nickel nanoparticles in carbon obtained by the sonochemical decomposition of Ni(C8H12)2 [J].

Koltypin, Y ;

Fernandez, A ;

Rojas, TC ;

Campora, J ;

Palma, P ;

Prozorov, R ;

Gedanken, A .

CHEMISTRY OF MATERIALS, 1999, 11 (05) :1331-1335

[7] Nanosize indium hydroxide by peptization of colloidal precipitates [J].

Perez-Maqueda, LA ;

Wang, LF ;

Matijevic, E .

LANGMUIR, 1998, 14 (16) :4397-4401

[8] PHASES PRESENT AND PHASE EQUILIBRIUM IN THE SYSTEM IN2O3-H2O [J].

ROY, R ;

SHAFER, MW .

JOURNAL OF PHYSICAL CHEMISTRY, 1954, 58 (04) :372-375

[9]

Suslick K. S., 1988, ULTRASOUNDS ITS CHEM

[10] SONOCHEMICAL SYNTHESIS OF AMORPHOUS IRON [J].

SUSLICK, KS ;

CHOE, SB ;

CICHOWLAS, AA ;

GRINSTAFF, MW .

NATURE, 1991, 353 (6343) :414-416