Hydrothermal synthesis of anatase nanocrystals

International Conference and Seminar of Young Specialists on Micro/Nanotechnologies and Electron Devices Pub Date : 2012-07-02 DOI:10.1109/EDM.2012.6310181

N. F. Karpovich, I. Korolkov, K. Makarevich, M. A. Pugachevsky, D. Shtarev, A. Syuy, V. Atuchin

引用次数: 2

Abstract

The hydrothermal synthesis of TiO2 (anatase) nanocrystals has been produced. The conditions of reproducible synthesis of anatase nanocrystals by thermal treatment of water solution of titanium isopropoxide and triethanolamine at T= 80-100°C by 48 h have been found. Phase composition of final product has been verified by TEM and XRD analysis. As it has been obtained, the dimensions of TiO2 particles varied in the range 10-100 nm with mean value of 45 nm.

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水热合成锐钛矿纳米晶

研究了水热法制备锐钛矿TiO2纳米晶。找到了异丙醇钛和三乙醇胺的水溶液在80 ~ 100℃温度下热处理48 h可重复合成锐钛矿纳米晶的条件。通过TEM和XRD分析验证了最终产物的物相组成。可以得到，TiO2颗粒的尺寸在10 ~ 100 nm之间变化，平均值为45 nm。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Conference and Seminar of Young Specialists on Micro/Nanotechnologies and Electron Devices

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