Low-temperature synthesis of α-Fe2O3 nanoparticles with a closed cage structure

被引：60

作者：

Wang, X

Chen, XY

Ma, XC

Zheng, HG

Ji, MR

Zhang, Z ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Anhua 230026, Peoples R China

[2] Univ Sci & Technol China, Struct Res Lab, Anhua 230026, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2004年 / 384卷 / 4-6期

关键词：

D O I：

10.1016/j.cplett.2003.12.074

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：

Well-dispersed alpha-Fe2O3 nanoparticles with a closed cage structure were synthesized by a low-temperature hydrothermal method. The final products were investigated by X-ray diffraction, Raman spectrum, transmission electron microscopy and field emission scanning electron mircroscopy. (C) 2003 Elsevier B.V. All rights reserved.

引用

收藏

页码：391 / 393

页数：3

相关论文

共 21 条

[1] Beneficial effect of carbon dioxide in dehydrogenation of ethylbenzene to styrene over zeolite-supported iron oxide catalyst [J].

Chang, JS ;

Park, SE ;

Park, MS .

CHEMISTRY LETTERS, 1997, (11) :1123-1124

[2] Interplay of surface conditions, particle size, stoichiometry, cell parameters, and magnetism in synthetic hematite-like materials [J].

Dang, MZ ;

Rancourt, DG ;

Dutrizac, JE ;

Lamarche, G ;

Provencher, R .

HYPERFINE INTERACTIONS, 1998, 117 (1-4) :271-319

[3] HYDROLYSIS OF INORGANIC IRON(III) SALTS [J].

FLYNN, CM .

CHEMICAL REVIEWS, 1984, 84 (01) :31-41

[4] Synthesis of large arrays of aligned α-Fe2O3 nanowires [J].

Fu, YY ;

Wang, RM ;

Xu, J ;

Chen, J ;

Yan, Y ;

Narlikar, A ;

Zhang, H .

CHEMICAL PHYSICS LETTERS, 2003, 379 (3-4) :373-379

[5] Synthesis of Fe2O3 nanowires by oxidation of iron [J].

Fu, YY ;

Chen, J ;

Zhang, H .

CHEMICAL PHYSICS LETTERS, 2001, 350 (5-6) :491-494

[6] Continuous hollow α-Fe2O3 and α-Fe fibers prepared by the sol-gel method [J].

Gong, CR ;

Chen, DR ;

Jiao, XL ;

Wang, QL .

JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (06) :1844-1847

[7] Cage structures and nanotubes of NiCl2 [J].

Hacohen, YR ;

Grunbaum, E ;

Tenne, R ;

Sloan, J ;

Hutchison, JL .

NATURE, 1998, 395 (6700) :336-337

[8] Synthesis of SnS2/SnS fullerene-like nanoparticles:: A superlattice with polyhedral shape [J].

Hong, SY ;

Popovitz-Biro, R ;

Prior, Y ;

Tenne, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (34) :10470-10474

[9] Preparation, structure, and properties of three-dimensional ordered α-Fe2O3 nanoparticulate film [J].

Huo, LH ;

Li, W ;

Lu, LH ;

Cui, HN ;

Xi, SQ ;

Wang, J ;

Zhao, B ;

Shen, YC ;

Lu, ZH .

CHEMISTRY OF MATERIALS, 2000, 12 (03) :790-794

[10] Aqueous photoelectrochemistry of hematite nanorod array [J].

Lindgren, T ;

Wang, HL ;

Beermann, N ;

Vayssieres, L ;

Hagfeldt, A ;

Lindquist, SE .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2002, 71 (02) :231-243