Sol-gel and sonochemically derived transition metal (Co, Ni, Cu, and Zn) chromites as pigments: A comparative study

被引：32

作者：

Grazenaite, Egle ^{[1
]}

Pinkas, Jiri ^{[2
,3
]}

Beganskiene, Aldona ^{[1
]}

Kareiva, Aivaras ^{[1
]}

机构：

[1] Vilnius Univ, Dept Inorgan Chem, Naugarduko 24, LT-03225 Vilnius, Lithuania

[2] Masaryk Univ, Fac Sci, Dept Chem, Kotlarska 2, CS-61137 Brno, Czech Republic

[3] Masaryk Univ, Cent European Inst Technol CEITEC, Kamenice 5, Brno 62500, Czech Republic

来源：

CERAMICS INTERNATIONAL | 2016年 / 42卷 / 08期

关键词：

Sol-gel process; Colour; Spinels; Sonochemical synthesis; COMBUSTION SYNTHESIS; MAGNETIC-PROPERTIES; HYDROTHERMAL SYNTHESIS; CATALYTIC PERFORMANCE; STRUCTURAL-PROPERTIES; MCR2O4; M; SPINELS; COCR2O4; NANOPARTICLES;

D O I：

10.1016/j.ceramint.2016.02.163

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：

Cobalt chromite based pigments Co1 - xMxCr2O4 (M=Ni, Cu, and Zn) with different transition metal concentrations (0 <= x <= 1 with a step of 0.25) have been synthesized applying two aqueous synthesis approaches: sol-gel and sonochemical synthesis routes. The heat treatment of precursor powders was performed between 600 and 800 degrees C. XRD analysis of the obtained powders revealed that all samples fabricated by sol-gel method have crystallised in a spinel structure, whereas sonochemical synthesis of Ni chromite at lower calcination temperatures showed the formation of mixtures of oxides. In addition, the degree of crystallinity and shaping of sonochemically obtained compounds is lower than sol-gel derived products. The chromites with a higher nicicel concentration displayed green colour, while Cu substituted pigments were nearly black. The spinels with a higher Zn amount were yellowish green. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：9402 / 9412

页数：11

共 44 条

[1] Fabrication of CuCr2O4 spinel nanoparticles: A potential catalyst for the selective oxidation of cycloalkanes via activation of Csp3-H bond [J].

Acharyya, Shankha S. ;

Ghosh, Shilpi ;

Adak, Shubhadeep ;

Tripathi, Deependra ;

Bal, Rajaram .

CATALYSIS COMMUNICATIONS, 2015, 59 :145-150

[2] Facile synthesis of CuCr2O4 spinel nanoparticles: a recyclable heterogeneous catalyst for the one pot hydroxylation of benzene [J].

Acharyya, Shankha S. ;

Ghosh, Shilpi ;

Adak, Shubhadeep ;

Sasaki, Takehiko ;

Bal, Rajaram .

CATALYSIS SCIENCE & TECHNOLOGY, 2014, 4 (12) :4232-4241

[3] Study of exchange bias behavior in Ni(Cr1-xFex)2O4 [J].

Barman, Junmoni ;

Ravi, S. .

SOLID STATE COMMUNICATIONS, 2015, 201 :59-63

[4] Preparation and characterization of spinel MCr2O4 (M = Zn, Co, Cu and Ni) by combustion reaction [J].

Barros, BS ;

Costa, ACFM ;

Kiminami, RHAG ;

da Gama, L .

ISMANAM 2003: METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, 2004, 20-21 :325-332

[5]

Blasse G., 1994, GEN INTRO LUMINESCEN, V1, DOI [10.1007/978-3-642-79017-1_1, DOI 10.1007/978-3-642-79017-1_1]

[6] Preparation and characterization of several high-area NiAl2O4 spinels.: Study of their reducibility [J].

Cesteros, Y ;

Salagre, P ;

Medina, F ;

Sueiras, JE .

CHEMISTRY OF MATERIALS, 2000, 12 (02) :331-335

[7] Sol-gel synthesis of nanoscaled spinels using propylene oxide as a gelation agent [J].

Cui, HT ;

Zayat, M ;

Levy, D .

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2005, 35 (03) :175-181

[8] Blue pigments based on CoxZn1-xAl2O4 spinels synthesized by the polymeric precursor method [J].

de Souza, Luiz K. C. ;

Zamian, Jose R. ;

da Rocha Filho, Geraldo N. ;

Soledade, Luiz E. B. ;

dos Santos, Ieda M. G. ;

Souza, Antonio G. ;

Scheller, Thomas ;

Angelica, Romulo S. ;

da Costa, Carlos E. F. .

DYES AND PIGMENTS, 2009, 81 (03) :187-192

[9] Physicochemical and catalytic properties of sol gel-prepared copper-chromium oxides [J].

Dupont, N. ;

Kaddouri, A. ;

Gelin, P. .

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2011, 58 (01) :302-306

[10] Hydrothermal synthesis and characterization of nanosized transition metal chromite spinels [J].

Durrani, Shahid Khan ;

Hussain, Syed Zahid ;

Saeed, Khalid ;

Khan, Yaqoob ;

Arif, Mohammad ;

Ahmed, Nisar .

TURKISH JOURNAL OF CHEMISTRY, 2012, 36 (01) :111-120

← 1 2 3 4 5 →