Microwave-driven polyol method for preparation of TiO2 nanocrystallites

被引：45

作者：

Yamamoto, T

Wada, Y

Yin, HB

Sakata, T

Mori, H

Yanagida, S

机构：

[1] Osaka Univ, Grad Sch Engn, Suita, Osaka 5650871, Japan

[2] Osaka Univ, Res Ctr Ultrahigh Voltage Elect Microscopy, Ibaraki, Osaka 5670047, Japan

来源：

CHEMISTRY LETTERS | 2002年 / 10期

关键词：

D O I：

10.1246/cl.2002.964

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Anatase TiO2 nanocrystallites have been prepared in 1,4-butanediol, 1,5-pentanediol or 1,6-hexanediol under microwave irradiation by the polyol method. It is demonstrated that the crystallite size less than 10 nm can be controlled by changing the quantity of added water.

引用

收藏

页码：964 / 965

页数：2

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[11]

2-6

[12] HOMOGENEOUS AND HETEROGENEOUS NUCLEATIONS IN THE POLYOL PROCESS FOR THE PREPARATION OF MICRON AND SUB-MICRON SIZE METAL PARTICLES [J].

FIEVET, F ;

LAGIER, JP ;

BLIN, B ;

BEAUDOIN, B ;

FIGLARZ, M .

SOLID STATE IONICS, 1989, 32-3 :198-205

[13]

FIEVET F, 1989, MRS BULL, P29

[14]

Figlarz M., 1985, Google Patents USA patent Nffi, Patent No. [US4539041, 4539041]

[15]

Fijushima A., 2000, J PHOTOCH PHOTOBIO C, V1, P1, DOI DOI 10.1016/S1389-5567(00)00002-2

[16] Dielectric parameters relevant to microwave dielectric heating [J].

Gabriel, C ;

Gabriel, S ;

Grant, EH ;

Halstead, BSJ ;

Mingos, DMP .

CHEMICAL SOCIETY REVIEWS, 1998, 27 (03) :213-223

[17] Microwave chemistry [J].

Galema, SA .

CHEMICAL SOCIETY REVIEWS, 1997, 26 (03) :233-238

[18] Preparation of the Cd1-xZnxSealloys in the nanophase form using microwave irradiation [J].

Grisaru, H ;

Palchik, O ;

Gedanken, A ;

Palchik, V ;

Slifkin, MA ;

Weiss, AM .

JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (02) :339-344

[19] LIGHT-INDUCED REDOX REACTIONS IN NANOCRYSTALLINE SYSTEMS [J].

HAGFELDT, A ;

GRATZEL, M .

CHEMICAL REVIEWS, 1995, 95 (01) :49-68

[20] ENVIRONMENTAL APPLICATIONS OF SEMICONDUCTOR PHOTOCATALYSIS [J].

HOFFMANN, MR ;

MARTIN, ST ;

CHOI, WY ;

BAHNEMANN, DW .

CHEMICAL REVIEWS, 1995, 95 (01) :69-96

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