DADD-Assisted hydrothermal synthesis of t-ZrO2 nanopartides

被引：16

作者：

Chen, FX ^{[1
]}

Hong, Q

Xu, GQ

Hor, TSA

Shen, SC

机构：

[1] Natl Univ Singapore, Chem & Proc Engn Ctr, Singapore 117576, Singapore

[2] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

[3] Natl Univ Singapore, Dept Environm Chem & Engn, Singapore 119260, Singapore

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2005年 / 88卷 / 09期

关键词：

D O I：

10.1111/j.1551-2916.2005.00487.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：

Tetragonal ZrO2 (t-ZrO2) nanoparticles (diameter: ca. 10 nm; BET-specific surface area: 100 m(2)/g) are hydrothermally prepared via crystallization of 1,12-diaminododecane (DADD)-hydrous zirconia gels at 230 degrees C for 3 days. The volume content of monoclinic phase is ca. 0.1. The surface-adsorbed hydrocarbon layer (ca. 3 wt%) is observed by FTIR and TGA. They account for the formation of our t-ZrO2 nanoparticles with high-phase purity.

引用

页码：2649 / 2651

页数：3

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