scholarly journals Sonoelectrochemical synthesis of magnetite

2010 ◽  
Vol 3 (1) ◽  
pp. 89-94 ◽  
Author(s):  
L. Cabrera ◽  
S. Gutiérrez ◽  
P. Herrasti ◽  
D. Reyman
Keyword(s):  
Sonoelectrochemical Synthesis

scholarly journals Sonoelectrochemical Synthesis of Nanoparticles

Molecules ◽  
2009 ◽  
Vol 14 (10) ◽  
pp. 4284-4299 ◽  
Author(s):  
Veronica Sáez ◽  
Timothy Mason
Keyword(s):  
Synthesis Of Nanoparticles ◽  
Sonoelectrochemical Synthesis

Suspensive Electrode Formation in Pulsed Sonoelectrochemical Synthesis of Silver Nanoparticles

Langmuir ◽  
2002 ◽  
Vol 18 (12) ◽  
pp. 4736-4740 ◽  
Author(s):  
Yehoshua Socol ◽  
Oleg Abramson ◽  
Aharon Gedanken ◽  
Yitzhak Meshorer ◽  
Larisa Berenstein ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Sonoelectrochemical Synthesis

scholarly journals “Green” Synthesis of Metallic Nanoparticles by Sonoelectrochemical and Sonogalvanic Replacement Methods

2021 ◽  
Vol 2021 ◽  
pp. 1-17
Author(s):  
Оrest Kuntyi ◽  
Galyna Zozulya ◽  
Andriy Kytsya
Keyword(s):  
Green Synthesis ◽  
Electrochemical Reduction ◽  
Metallic Nanoparticles ◽  
Bimetallic Nanoparticles ◽  
Galvanic Replacement ◽  
Pulsed Ultrasound ◽  
Environmental Friendliness ◽  
And Shock Waves ◽  
Sonoelectrochemical Synthesis

The main features of the “green” synthesis of metallic nanoparticles (MNPs) by the sonoelectrochemical methods are manufacturability, environmental friendliness, and the possibility of controlling the geometry of the forming particles. The electrochemical reduction technique allows efficiently designing the metal nanoparticles and provides the control of the content of components of bimetallic nanoparticles, as well as minimizing the number of precursors in working solutions. Due to the generation of turbulence, microjets, and shock waves, ultrasound increases mass transfer and formation of radicals in aqueous solutions and, accordingly, accelerates the processes of nucleation and growth of MNPs. Therefore, this hybrid method, which combines electrolysis and ultrasound, has attracted the interest of researchers in the last two decades as one of the most promising techniques. The present work presents a short analysis of the reference literature on sonoelectrochemical synthesis of metallic and bimetallic nanoparticles. The main factors influencing the geometry of nanoparticles and their size distribution are analyzed. The use of pulsed ultrasound and pulsed current supply during sonoelectrochemical synthesis is especially effective in designing MNPs. Emphasis is placed on the role of surfactants in the formation of MNPs and sacrificial anodes in providing the algorithm: “anodic dissolution-electrochemical reduction of metal-nucleation and formation of МNPs.” It is noted that ultrasound allows synthesizing the MNPs and M1M2NPs during the galvanic replacement, and an analogy of the formation of nanoparticles by sonogalvanic replacement and sonoelectrochemical method is shown.

A Novel Method for the Preparation of Lead Selenide:  Pulse Sonoelectrochemical Synthesis of Lead Selenide Nanoparticles

2000 ◽  
Vol 12 (1) ◽  
pp. 143-147 ◽  
Author(s):  
Junjie Zhu ◽  
S. T. Aruna ◽  
Yuri Koltypin ◽  
A. Gedanken
Keyword(s):  
Lead Selenide ◽  
Novel Method ◽  
Sonoelectrochemical Synthesis
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