ZrO2 nano-coating on nano-particles by liquid phase deposition

被引：0

作者：

Ohno T. ^{[1
]}

Maruyama T. ^{[1
]}

Suzuki H. ^{[1
]}

Hirai S. ^{[1
]}

Suzuki H. ^{[1
]}

Matsuda T. ^{[1
]}

机构：

[1] Kitami Institute of Technology, School of Earth, Energy and Environmental Engineering, 165 Kouen-cho, Kitami

[2] Shizuoka University, Research Institute of Electronics, 3-5-1 Johoku, Hamamatsu

来源：

Ohno, Tomoya (ohno@mail.kitami-it.ac.jp) | 1600年 / Journal of the Japan Society of Powder and Powder Metallurgy, 15 Morimoto-cho Shimogamo, Sakyo-Ku Kyoto, Japan卷 / 67期

关键词：

Chemical solution deposition; Core-shell particles; Liquid phase deposition; Nano-coating; SiO[!sub]2[!/sub]-ZrO[!sub]2[!/sub;

D O I：

10.2497/jjspm.67.338

中图分类号：

学科分类号：

摘要：

Tetragonal ZrO2 was coated on the SiO2 nanoparticles by liquid phase deposition. In this study, the liquid phase deposition was carried out using the boric acid as the fluoride ion scavengers. The amount of the nanocoated ZrO2 was controlled by the amount of the fluoride ion scavengers. As a result, the highest yield of the ZrO2 nanocoating process was attained at [HBO3]/[Zr] = 20.0 condition. After the annealing at 900°C for 1 hour, the tetragonal ZrO2 was confirmed by XRD and Raman analysis. Namely, the SiO2-ZrO2 core-shell hybrid particles was obtained by controlled liquid phase deposition process. ©2020 Japan Society of Powder and Powder Metallurgy

引用

页码：338 / 342

页数：4

共 15 条

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