Coating a stainless steel plate with silver nanoparticles by the sonochemical method

Maria Soloviev; Aharon Gedanken

doi:10.1016/j.ultsonch.2010.06.015

Coating a stainless steel plate with silver nanoparticles by the sonochemical method

Maria Soloviev
, Aharon Gedanken

Department of Chemistry

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

40 Scopus citations

Abstract

Ultrasound irradiation is used for the deposition of silver nanoparticles with an average size of 40nm on the surface of a stainless steel plate. The sonochemical reduction of an AgNO₃ solution (water, ethylene glycol and aqueous ammonia) was carried out at 30°C. Irradiation was done with a high intensity ultrasonic horn (Ti horn from Sonics and Materials VCX600, 20kHz, 600W at 70% efficiency) under an argon flow. The influence of the distance of the stainless steel plate from the sonicator tip varied, and a homogeneous coating without agglomeration was achieved at a distance of 1cm. By controlling the reaction conditions and the distance from the tip we could achieve a homogeneous monolayer coating of silver nanoparticles on the stainless steel surface. The silver-deposited stainless steel plates were analysed by UV-visible, XRD, SEM and FIB analyses.

Original language	English
Pages (from-to)	356-362
Number of pages	7
Journal	Ultrasonics Sonochemistry
Volume	18
Issue number	1
DOIs	https://doi.org/10.1016/j.ultsonch.2010.06.015
State	Published - Jan 2011

Keywords

Deposition techniques
Focoused ion beam
Nanoparticles
Stainless steel

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10.1016/j.ultsonch.2010.06.015

Cite this

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abstract = "Ultrasound irradiation is used for the deposition of silver nanoparticles with an average size of 40nm on the surface of a stainless steel plate. The sonochemical reduction of an AgNO3 solution (water, ethylene glycol and aqueous ammonia) was carried out at 30°C. Irradiation was done with a high intensity ultrasonic horn (Ti horn from Sonics and Materials VCX600, 20kHz, 600W at 70\% efficiency) under an argon flow. The influence of the distance of the stainless steel plate from the sonicator tip varied, and a homogeneous coating without agglomeration was achieved at a distance of 1cm. By controlling the reaction conditions and the distance from the tip we could achieve a homogeneous monolayer coating of silver nanoparticles on the stainless steel surface. The silver-deposited stainless steel plates were analysed by UV-visible, XRD, SEM and FIB analyses.",

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Coating a stainless steel plate with silver nanoparticles by the sonochemical method

Abstract

Keywords

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