Synthesis of mono-dispersed ZnAl2O4 powders under hydrothermal conditions

被引：80

作者：

Chen, ZZ ^{[1
]}

Shi, EW ^{[1
]}

Zheng, YQ ^{[1
]}

Li, WJ ^{[1
]}

Wu, NC ^{[1
]}

Zhong, WZ ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 201800, Peoples R China

来源：

MATERIALS LETTERS | 2002年 / 56卷 / 04期

基金：

中国国家自然科学基金;

关键词：

ZnAl2O4; mono-dispersed; hydrothermal;

D O I：

10.1016/S0167-577X(02)00561-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mono-dispersed ZnAl2O4 was successfully synthesized by a hydrothermal method at 260degreesC for 20 h. The powder was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), differential thermal analysis-thermal gravimetric (DTA-TG), and BET. The mean particle size was 482 nm with narrow distribution. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：601 / 605

页数：5

共 18 条

[1] CATALYTIC COMBUSTION OF METHANE - COPPER-OXIDE SUPPORTED ON HIGH-SPECIFIC-AREA SPINELS SYNTHESIZED BY A SOL-GEL PROCESS [J].

GUILHAUME, N ;

PRIMET, M .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1994, 90 (11) :1541-1545

[2]

HETTING GF, 1956, Z ANORG ALLG CHEM, V283, P207

[3] Reaction sintering of ZnO-Al2O3 [J].

Hong, WS ;

DeJonghe, LC ;

Yang, X ;

Rahaman, MN .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1995, 78 (12) :3217-3224

[4]

*JCPDS, 50669 JCPDS INT CTR

[5] SOL-GEL SYNTHESIS OF TERNARY METAL-OXIDES .1. SYNTHESIS AND CHARACTERIZATION OF MAL2O4 (M = MG, NI, CO, CU, FE, ZN, MN, CD, CA, HG, SR, AND BA) AND PB2AL2O5 [J].

KURIHARA, LK ;

SUIB, SL .

CHEMISTRY OF MATERIALS, 1993, 5 (05) :609-613

[6]

LAMER VK, 1951, J AM CHEM SOC, V73, P380

[7]

LAUDISE RA, 1970, GROWTH SINGLE CRYSTA, P291

[8] CATALYTIC PROPERTIES OF COPPER-OXIDE SUPPORTED ON ZINC ALUMINATE IN METHANE COMBUSTION [J].

MARION, MC ;

GARBOWSKI, E ;

PRIMET, M .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1991, 87 (11) :1795-1800

[9] Hydrothermal crystallization of boehmite from freshly precipitated aluminium hydroxide [J].

Music, S ;

Dragcevic, D ;

Popovic, S .

MATERIALS LETTERS, 1999, 40 (06) :269-274

[10] Atomistic simulation study of spinel oxides: Zinc aluminate and zinc gallate [J].

Pandey, R ;

Gale, JD ;

Sampath, SK ;

Recio, JM .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1999, 82 (12) :3337-3341

← 1 2 →