Environmental Friendship Synthesis of Ultra-Fine Silver Particles for Electromagnetic Shielding Materials

Ming Shan Yang; Lin Kai Li

doi:10.4028/www.scientific.net/AMM.189.97

Paper Titles

Extraction Behavior of Rare Earths in Ion Liquid Extraction System Using 1-Butyl-3-Methyl-Imidazolium Hexafluorophosphate and 5,7-Dichloro-8-Hydroxy Quinoline
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Raman Spectrometry Study on the Composite of Bamboo Charcoal Pottery
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Largely Enhanced Figure of Merit for CoSb₃Thermoelectric Material by Introducing Disordered Structure
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Effect of Drying Methods on Physical Property of the Ultrafine CeO₂ Powder
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Environmental Friendship Synthesis of Ultra-Fine Silver Particles for Electromagnetic Shielding Materials
p.97

Preparation of Single-Phase and High Purity Nanophase TiO₂ by Microwave Hydrothermal Method
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Effects of Ar Gas Pressure on Characterization of Nano-Structured Silver Films Deposited on the Surface of Polyester Fabric
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Electrical and Optical Properties of Indium Tin Zirconium Oxide Films at Different Annealing Treatment Temperatures
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Influence of Post-Processing Methods on the Conductive Properties of Nano-Silver Conductive Ink
p.115

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 189Environmental Friendship Synthesis of Ultra-Fine...

Environmental Friendship Synthesis of Ultra-Fine Silver Particles for Electromagnetic Shielding Materials

Abstract:

A room-temperature ionic liquid, 1-n-butyl-3-methylimidazolium tetrafluoroborate([bmim]BF4), was synthesized with two-step method, and putting p-benzenediol and AgNO3 ethanol solution into [bmim]BF4, ultra-fine silver powder were prepared successfully in this paper. The effects of the temperature and material mol ratio of AgNO3 and p-benzenediol on the shape of products were studied. The products were characterized by XRD, SEM, IR and TEM. The results showed that the particle size of silver was much smaller and in the range of nanometers, and had narrowly, uniform distribution, which indicates that the synthesis method using ionic liquid, is the better “green” and “environment friendship” method to prepare ultra-fine silver powder for electromagnetic shielding.

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Periodical:

Applied Mechanics and Materials (Volume 189)

Pages:

97-100

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.189.97

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Online since:

July 2012

Authors:

Ming Shan Yang, Lin Kai Li

Keywords:

Electromagnetic Shielding, Environmental Friendship Synthesis, Ionic Liquid (IL), Ultra-Fine Silver Powder

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References

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