Synthesis and characterization of anatase and rutile TiO2 nanorods by template-assisted method

被引：43

作者：

Attar, A. Sadeghzadeh ^{[1
]}

Ghamsari, M. Sasani ^{[2
]}

Hajiesmaeilbaigi, F. ^{[2
]}

Mirdamadi, Sh. ^{[1
]}

Katagiri, K. ^{[3
]}

Koumoto, K. ^{[3
]}

机构：

[1] Iran Univ Sci & Technol, Dept Met & Mat Engn, Tehran, Iran

[2] Laser & Opt Res Sch, Solid State Lasers Res Grp, Tehran 113658486, Iran

[3] Nagoya Univ, Dept Appl Chem, Grad Sch Engn, Nagoya, Aichi 4648603, Japan

来源：

JOURNAL OF MATERIALS SCIENCE | 2008年 / 43卷 / 17期

关键词：

D O I：

10.1007/s10853-008-2872-y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Well-aligned anatase and rutile TiO2 nanorods and nanotubes with a diameter of about 80-130 nm have successfully been fabricated via sol-gel template method. The prepared samples were characterized by using thermogravimetric (TG) and differential thermal analysis (DTA), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDS). The XRD results indicated that the TiO2 nanorods were crystallized in the anatase and rutile phases, after annealing at 400-800 degrees C for different periods of time from 0.2 to 10 h.

引用

页码：5924 / 5929

页数：6

共 37 条

[1]

Attar AS, 2007, J MATER SCI TECHNOL, V23, P611

[2] Nonlinear optical properties of semiconductor nanocrystals [J].

Banfi, G ;

Degiorgio, V ;

Ricard, D .

ADVANCES IN PHYSICS, 1998, 47 (03) :447-510

[3] Photocatalytic and electronic properties of TiO2 powders elaborated by sol-gel route and supercritical drying [J].

Boujday, S ;

Wünsch, F ;

Portes, P ;

Bocquet, JF ;

Colbeau-Justin, C .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2004, 83 (04) :421-433

[4] Low-temperature synthesis of soluble and processable organic-capped anatase TiO2 nanorods [J].

Cozzoli, PD ;

Kornowski, A ;

Weller, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (47) :14539-14548

[5]

Cullity B., 1978, ELEMENTS XRAY DIFFRA

[6] Optical and electric properties of Nb-doped anatase TiO2 single crystal [J].

Das Mulmi, D ;

Sekiya, T ;

Kamiya, N ;

Kurita, S ;

Murakami, Y ;

Kodaira, T .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2004, 65 (06) :1181-1185

[7] ANODIC OXIDE FILMS ON ALUMINUM [J].

DIGGLE, JW ;

DOWNIE, TC ;

GOULDING, CW .

CHEMICAL REVIEWS, 1969, 69 (03) :365-&

[8] Sol-gel nanocrystalline brookite-rich titania films [J].

Djaoued, Y ;

Brüning, R ;

Bersani, D ;

Lottici, PP ;

Badilescu, S .

MATERIALS LETTERS, 2004, 58 (21) :2618-2622

[9] TiO2 nanowires array fabrication and gas sensing properties [J].

Francioso, L. ;

Taurino, A. M. ;

Forleo, A. ;

Siciliano, P. .

SENSORS AND ACTUATORS B-CHEMICAL, 2008, 130 (01) :70-76

[10] Electronic structure of titanium oxide nanotubules [J].

Hong, J ;

Cao, J ;

Sun, JZ ;

Li, HY ;

Chen, HZ ;

Wang, M .

CHEMICAL PHYSICS LETTERS, 2003, 380 (3-4) :366-371

← 1 2 3 4 →