Synthesis of Titanium Carbide Nanoparticles with a High Specific Surface Area from a TiO2 Core-Sucrose Shell Precursor

被引：13

作者：

Bae, Shin-Tae ^{[2
]}

Shin, Hyunho ^{[1
]}

Jung, Hyun Suk ^{[3
]}

Hong, Kug Sun ^{[2
]}

机构：

[1] Kangnung Wonju Natl Univ, Dept Ceram Engn, Kangnung 210702, South Korea

[2] Seoul Natl Univ, Sch Mat Sci & Engn, Seoul 151744, South Korea

[3] Kookmin Univ, Sch Adv Mat Engn, Seoul 136702, South Korea

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2009年 / 92卷 / 11期

关键词：

CARBOTHERMAL REDUCTION; LOW-TEMPERATURE; SOL-GEL; POWDERS; CELLULOSE;

D O I：

10.1111/j.1551-2916.2009.03243.x

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：

By carbothermally reducing a TiO2 core-sucrose shell precursor, titanium carbide mesoporous nanoparticles with a very high specific surface area (147 m2/g at 1500 degrees C) have been prepared. The high specific surface area results from the mesoporous nature of the produced nanoparticles with two types of pores: the one with a pore diameter of about 20 nm and the other with < 4 nm.

引用

页码：2512 / 2516

页数：5

共 17 条

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