Applications of Sonochemistry to Materials Synthesis

Suslick, Kenneth S.; Fang, Mingming; Hyeon, Taeghwan; Mdleleni, Millan M.

doi:10.1007/978-94-015-9215-4_24

Cited by 59 publications

(55 citation statements)

References 42 publications

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“…If there is an extended solid surface greater than 150 µm in the sonicated liquid it is able to cause nearby bubbles to experience non-spherical collapse with high speed jets forming on their proximal side which impact the surface [16,128,146,226,227]. For some metals the jet will perforate the surface at the point of collapse, exposing a highly heated chemically reactive surface [16].…”

Section: Solid Additionmentioning

confidence: 99%

A parametric review of sonochemistry: Control and augmentation of sonochemical activity in aqueous solutions

Wood

Lee

Bussemaker

2017

Ultrasonics Sonochemistry

248

137

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Please cite this article as: R.J. Wood, J. Lee, M.J. Bussemaker, A parametric review of sonochemistry: control and augmentation of sonochemical activity in aqueous solutions, Ultrasonics Sonochemistry (2017), doi: http:// dx.doi.org/10. 1016/j.ultsonch.2017.03.030 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.A parametric review of sonochemistry: control and augmentation of sonochemical activity in aqueous solutions

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Section: Solid Additionmentioning

confidence: 99%

A parametric review of sonochemistry: Control and augmentation of sonochemical activity in aqueous solutions

Wood

Lee

Bussemaker

2017

Ultrasonics Sonochemistry

248

137

View full text Add to dashboard Cite

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“…requirement of high cooling rate [14]. Few methods for obtaining amorphous iron nanoparticles are sonochemical technique, electrochemical synthesis and microwave heating [14,15].…”

Section: Introductionmentioning

confidence: 99%

Enhanced anion sensing by γ-irradiated polyphenol capped iron oxide nanoparticles

Ansari

Sarkar

Saha

et al. 2015

J Radioanal Nucl Chem

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A novel method was designed for the synthesis of polyphenol capped amorphous iron oxide nanoparticles (ION) using an agro waste (peanut skin). The synthesized nanoparticles were characterized by absorption spectroscopy, TEM, SEM, IR, Raman and XRD. An increased rate of formation of the nanoparticles is observed upon low dose gamma irradiation. ION shows specific spectral features with perchlorate anion even in presence of other anions selected for the anion sensing study. The nanoparticles formed in presence of irradiation was found even more sensitive to lower concentration of perchlorate owing to its finely dispersed nature and increased surface area.

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“…[1][2][3][4] Sonochemistry deals with sonic waves, their properties, and their effect on chemical systems. Previous to the sonication process, the bulk solution contains big aggregates of the material molecules, and those aggregates can be broken into molecules by the ultrasonic radiation.…”

Section: Introductionmentioning

confidence: 99%

“…[7][8][9][10] An additional advantage of small size is the enhanced penetration through semisolid matrix such as skin and the underlying tissues. We have recently synthesized NPs of salts soluble in water such as NaCl, KI, KBr, and CuSO 4 . The salts' nanocrystals were prepared by sonicating an aqueous solution of the mentioned salts.…”

mentioning

confidence: 99%

Enhanced pharmacological activity of Vitamin B12 and Penicillin as nanoparticles

Yariv

Lipovsky

Gedanken

et al. 2015

IJN

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Sonochemistry has become a well-known technique for fabricating nanomaterials. Since one of the advantages of nanomaterials is that they have higher chemical activities compared with particles in the bulk form, efforts are being made to produce nano organic compounds with enhanced biological activities that could be exploited in the medical area. This study uses the sonication technique to prepare nano Vitamin B 12 and nano Penicillin, and demonstrates their enhanced biological and pharmacological activity. The size and morphology of the nano Penicillin and nano Vitamin B 12 were investigated using electron microscopy as well as dynamic light scattering techniques. The sizes of Penicillin and Vitamin B 12 nanoparticles (NPs) were found to be 70 and 120–180 nm, respectively. The bactericidal effect of nano Penicillin was studied and found to be higher than that of the bulk form. Reducing the size of Vitamin B 12 resulted in their enhanced antioxidative activity as observed using the electron paramagnetic spectroscopy technique. The penetration depth of these organic NPs can be detected by an optical iterative method. It is believed that nano organic drugs fabrication will have a great impact on the medical field.

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Applications of Sonochemistry to Materials Synthesis

Cited by 59 publications

References 42 publications

A parametric review of sonochemistry: Control and augmentation of sonochemical activity in aqueous solutions

A parametric review of sonochemistry: Control and augmentation of sonochemical activity in aqueous solutions

Enhanced anion sensing by γ-irradiated polyphenol capped iron oxide nanoparticles

Enhanced pharmacological activity of Vitamin B12 and Penicillin as nanoparticles

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