The Preparation Technology of SnO2 Nanowires Based on the System of Al-SnO-Cu2O

Jun Shou Li; Xiao Juan Wu; Ming Yuan Wang; Fang Zhao

doi:10.4028/www.scientific.net/AMR.1058.20

Paper Titles

ZrB₂ Nano-Powders Prepared by Sol-Gel Carbothermal Reduction
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Preparation of Aluminum Nitride Whiskers
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Preparation of Aluminum Nitride Whiskers by Precursor Method
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Fabrication of Plate-Like Sr₃Ti₂O₇ Particles Using Molten Salt Synthesis
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The Preparation Technology of SnO₂ Nanowires Based on the System of Al-SnO-Cu₂O
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Synthesis and Characterization of Flower-Like Co–La Oxide Micro/Nano Materials
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The Particle Size Control of Organic-Inorganic Hybrid Silica by Surfactant-Mediated Assembly of Silsesquioxane
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Sol-Gel Synthesis of Na₂Ta₄O₁₁ Nanocrystals Showing High Efficient Photocatalytic Performance
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Synthesis and Characterization of GdO⁺ Nanosheets Doped with Tm
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1058The Preparation Technology of SnO2 Nanowires Based...

The Preparation Technology of SnO₂ Nanowires Based on the System of Al-SnO-Cu₂O

Abstract:

Aluminum powder, stannous oxide powder and cuprous oxide powder are used for the preparation of tin oxide nanostructure in combustion synthesis-injection method with the formula designed using combinatorial chemistry method. The composition range of tin oxide nanostructure synthesis has been studied and the best formula of tin oxide nanowires synthesis has been screened. The research shows that the effective ingredient scope of tin oxide nanostructure is Al=30%~60%, CuO₂=10%~50%, SnO=20% ~50% (mol), the main form of tin oxide nanostructure is nanowire and there are also forms such as nanorod, nanoparticle and nanobelt. The formula of tin oxide nanowire which leads to high yield, high purity and high conversion is Al:SnO:Cu₂O=4:2:4(mol), the diameter of the tin oxide nanowires is within the range of 10~100 nm and most of them is from 40 to 60 nm, the highest conversion rate of SnO powder to SnO₂ nanowire is 25.6%(mass), the tin oxide nanostructure synthesized by combustion synthesis-injection method has high purity, good dispensability, low preparation cost and it is also suitable for mass production.

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Advanced Materials Research (Volume 1058)

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20-24

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1058.20

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Online since:

November 2014

Authors:

Jun Shou Li, Xiao Juan Wu, Ming Yuan Wang, Fang Zhao

Keywords:

Combustion Synthesis, Nanostructure, Sensor Materials, SnO₂

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