Low temperature synthesis of nanocrystalline V2O5 using the non-hydrolytic sol-gel method

Gadient Jennifer; Livingstone Veronica; Klink Daniela; Grice Corey R.; Lind Cora

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Low temperature synthesis of nanocrystalline V2O5 using the non-hydrolytic sol-gel method

机译：使用非水解溶胶 - 凝胶法的低温合成纳米晶体V2O5

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Vanadium oxide was synthesized using the non-hydrolytic sol-gel method. Reactions with two different vanadium precursors, VCl3 and VOCl3, were investigated at room temperature. All raw and heat-treated samples were characterized by powder x-ray diffraction, energy-dispersive x-ray spectroscopy coupled with scanning electron microscopy, and thermal analysis. For the VCl3 precursor, crystalline V2O5 was formed following heat treatments between 200 and 250 degrees C. Broad diffraction features, indicative of nanocrystalline material, were observed in dried samples for VOCl3, while heat treatment to 250 degrees C produced well-crystallized V2O5. Interesting porous morphologies with large crystallographic coherence lengths were observed for the heat-treated samples.

机译：使用非水解溶胶 - 凝胶法合成氧化钒。在室温下研究了用两种不同的钒前体，VCL3和VOCL3的反应。所有原料和热处理的样品都是通过粉末X射线衍射，能量分散X射线光谱，与扫描电子显微镜耦合，以及热分析。对于VCl3前体，在200至250℃的热处理后形成结晶V2O5。在VOCL3的干燥样品中观察到宽衍射特征，指示纳米晶体，同时将热处理到250℃，产生良好结晶的V2O5。对于热处理样品，观察到具有大晶间相干长度的有趣的多孔形态。

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来源
《Journal of Sol-Gel Science and Technology》 |2019年第3期|共9页
作者
Gadient Jennifer; Livingstone Veronica; Klink Daniela; Grice Corey R.; Lind Cora;
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作者单位

Univ Toledo Dept Chem &

Biochem 2801 W Bancroft St Toledo OH 43606 USA;

Univ Toledo Dept Chem &

Biochem 2801 W Bancroft St Toledo OH 43606 USA;

Univ Toledo Dept Chem &

Biochem 2801 W Bancroft St Toledo OH 43606 USA;

Univ Toledo Dept Phys &

Astron 2801 W Bancroft St Toledo OH 43606 USA;

Univ Toledo Dept Chem &

Biochem 2801 W Bancroft St Toledo OH 43606 USA;

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原文格式 PDF
正文语种 eng
中图分类胶体化学（分散体系的物理化学）;
关键词
V2O5; Non-hydrolytic sol-gel synthesis; Low temperature crystallization; Nanocrystalline; PXRD;

机译：V2O5;非水解溶胶 - 凝胶合成;低温结晶;纳米晶体;PXRD;

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专利

1. Low temperature synthesis of nanocrystalline V2O5 using the non-hydrolytic sol-gel method [J] . Gadient Jennifer, Livingstone Veronica, Klink Daniela, Journal of Sol-Gel Science and Technology . 2019,第3期

机译：使用非水解溶胶 - 凝胶法的低温合成纳米晶体V2O5
2. Low temperature synthesis of nanocrystalline Y sub 3 Al sub 5 O sub 12 (YAG) and Ce-doped Y sub 3 Al sub 5 O sub 12 via different sol-gel methods [J] . Veith M, Kareiva A, Jilavi M, Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology . 1999,第12期

机译：通过不同的溶胶-凝胶法低温合成纳米晶Y sub 3 Al sub 5 O sub 12（YAG）和Ce掺杂Y sub 3 Al sub 5 O sub 12
3. Low-temperature combustion synthesis of nanocrystalline HoFeO_3 powders via a sol-gel method using glycin [J] . Linwen Jiang, Weiliang Liu, Anhua Wu CERAMICS INTERNATIONAL . 2012,第5期

机译：甘氨酸溶胶-凝胶法低温燃烧合成HoFeO_3纳米晶粉
4. Low-temperature Synthesis of Magnesium-stabilized Aluminum Titanate Powder via Non-hydrolytic Sol-gel Method [C] . Guo Feng, Weihui Jiang, Jianmin Liu, Chinese Materials Conference . 2016

机译：通过非水解溶胶 - 凝胶法的低温合成镁稳定铝钛晶粉
5. Non-hydrolytic Sol-gel Synthesis of Tin Sulfides. [D] . Kaur, Rajvinder. 2014

机译：硫化锡的非水解溶胶-凝胶合成。
6. Unravelling a simple method for the low temperature synthesis of silicon nanocrystals and monolithic nanocrystalline thin films [O] . Ka-Hyun Kim, Erik V. Johnson, Andrey G. Kazanskii, -1

机译：揭示一种低温合成硅纳米晶体和单片纳米晶体薄膜的简单方法
7. Low-temperature synthesis of mesoporous nanocrystalline magnesium aluminate (MgAl2O4) spinel with high surface area using a novel modified sol-gel method [O] . Narges Habibi, Yuan Wang, Hamidreza Arandiyan, 2017

机译：使用新型改性溶胶 - 凝胶法具有高表面积的低温合成介孔纳米晶镁（MgAl2O4）尖晶石

Low temperature synthesis of nanocrystalline V2O5 using the non-hydrolytic sol-gel method

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