Effect of acids and bases on electrophoretic deposition of alumina and zirconia particles in 2-propanol

被引：20
作者：
Cihlar, Jaroslav [1 ]
Drdlik, Daniel [1 ]
Cihlarova, Zora [2 ]
Hadraba, Hynek [3 ]
机构：
[1] Brno Univ Technol, CEITEC Cent European Inst Technol, Brno 61600, Czech Republic
[2] Brno Univ Technol, Fac Chem, Brno 61200, Czech Republic
[3] Acad Sci Czech Republ, Inst Phys Mat, CEITEC IPM, Brno 61662, Czech Republic
来源：
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2013年 / 33卷 / 10期
关键词：
Electrophoretic deposition; Zirconia; Alumina; 2-Propanol; Electrosteric stabilization; ELECTROSTATIC STABILITY; SUSPENSIONS; STABILIZATION; YSZ; EPD; ISOPROPANOL; FILM;
D O I：
10.1016/j.jeurceramsoc.2013.02.017
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The effects of acids (monochloroacetic, dichloracetic, trichloroacetic and sulfuric acids) and bases (diethanolamine, triethanolamine, piperidine) on electrophoretic mobility and electrophoretic deposition (EPD) of particles of amphoteric Al2O3 and ZrO2 in anhydrous 2-propanol were studied. It was found that the zeta-potential of Al2O3 and ZrO2 particles had in acidic and alkaline 2-propanol media opposite charge to that in aqueous medium. This phenomenon was explained by the low dissociation constants of acids and bases in 2-propanol. This enables electrosteric stabilization of Al2O3 and ZrO2 particles by acid anions and base cations. Similar electrophoretic behaviour of Al2O3 and ZrO2 particles in 2-propanolic dispersions stabilized by MCAA allowed the preparation of compact, regular layered laminates with high cohesion at the interface of layers. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1885 / 1892
页数：8
相关论文
共 39 条
[1]   Electrophoretic deposition of (Mn,Co)3O4 spinel nano powder on SOFC metallic interconnects [J].
Abdoli, H. ;
Alizadeh, P. .
MATERIALS LETTERS, 2012, 80 :53-55
[2]  
Bates, 1969, PURE APPL CHEM, V18, P419
[3]   Preparation of DSSC Nanotitania Thin Film Photoanodes by Electrophoretic Deposition in an Aqueous Suspension [J].
Benehkohal, N. Parsi ;
Demopoulos, G. P. .
ELECTRODEPOSITION FOR ENERGY APPLICATIONS 2, 2011, 35 (21) :39-52
[4]  
Biesheuvel PM, 1999, J AM CERAM SOC, V82, P1451, DOI 10.1111/j.1151-2916.1999.tb01939.x
[5]   Aging Behavior of Yttria Stabilized Zirconia (YSZ) in Non Aqueous Suspensions for Electrophoretic Deposition Application [J].
Borojeni, Iman Azarian ;
Raissi, Babak ;
Maghsoudipour, Amir ;
Kazemzad, Mahmood ;
Marzbanrad, Ehsan .
ELECTROPHORETIC DEPOSITION: FUNDAMENTALS AND APPLICATIONS III, 2009, 412 :279-285
[6]   Yttria-stabilized zirconia closed end tubes prepared by electrophoretic deposition [J].
Caproni, E. ;
Gouvea, D. ;
Muccillo, R. .
CERAMICS INTERNATIONAL, 2011, 37 (01) :273-277
[7]   A novel method for preparing and characterizing alcoholic EPD suspensions [J].
De Riccardis, M. F. ;
Carbone, D. ;
Rizzo, A. .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2007, 307 (01) :109-115
[8]   YBa2Cu3O7-x dispersion in iodine acetone for electrophoretic deposition: Surface charging mechanism in a halogenated organic media [J].
Dusoulier, Laurent ;
Cloots, Rudi ;
Vertruyen, Benedicte ;
Moreno, Rodrigo ;
Burgos-Montes, O. ;
Ferrari, Begona .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2011, 31 (06) :1075-1086
[9]   Electrophoretic deposition of titanium dioxide nano-powders films in isopropanol as a solvent [J].
Ghorbani, M. ;
Afshar, M. Roushan .
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2008, 22 (18-19) :2989-2994
[10]   Electrophoretic deposition of alumina and zirconia - II. Two-component systems [J].
Hadraba, H ;
Maca, K ;
Cihlar, J .
CERAMICS INTERNATIONAL, 2004, 30 (06) :853-863
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