Sucrose synthesis of nanoparticulate alumina

被引：27

作者：

Mitchell, LD

Whitfield, PS

Margeson, J

Beaudoin, JJ

机构：

[1] Natl Res Council Canada, Inst Res Construct, Ottawa, ON K1A 0R6, Canada

[2] Natl Res Council Canada, Inst Chem Proc & Environm Technol, Ottawa, ON K1A 0R6, Canada

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2002年 / 21卷 / 22期

关键词：

D O I：

10.1023/A:1020937224402

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanoparticulate α-alumina was synthesized at 600°C using a sucrose-based polymer dispersion technique. The resin was produced by adding 250 ml of 10 M sucrose solution acidified to a PH of approximately 1 with nitric acid, to 3.75 g of aluminium nitrate. The carbon-rich precursor was calcined in a muffle furnace at 600°C for 24 h to produce aluminium oxide material. A dispersed alumina with a very high surface area was prepared by complexation and dispersion in a sucrose solution.

引用

页码：1773 / 1775

页数：3

共 9 条

[1] Nanocrystalline ceramics from sucrose process [J].