Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method
Many successful methods for nanoparticle synthesis are based on a comminution of the phases containing the precursors prior to the chemical reactions. The beneficial effects of such techniques are well-known in terms of small dimensions and narrow distributions of diameters of the nanoparticles ther...
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2016-05-01
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doaj-2f1df770d6174218aba78b0ced8d7c6f2021-02-19T21:09:31ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162016-05-014710.3303/CET1647020Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical MethodA.P. ReverberiM. SalernoB. FabianoMany successful methods for nanoparticle synthesis are based on a comminution of the phases containing the precursors prior to the chemical reactions. The beneficial effects of such techniques are well-known in terms of small dimensions and narrow distributions of diameters of the nanoparticles thereby produced. According to specific methods, micelles or droplets behave as segregated micro-reactors where reactants are made to combine with minimization of further aggregation, to improve the quality of the final product. In the present paper, an aqueous solution of a reagent is nebulized on the surface of a stirred liquid containing the second reagent, with formation of a nanosized solid phase with diameter and height ranges of 50-100 nm and 6-8 nm, respectively. We are not aware of other wet-chemical methods based on such a technique, which proves to be simpler and more inexpensive than the typical one of traditional spray processes followed by high-temperature pyrolysis, which are generally carried out in flame reactors.https://www.cetjournal.it/index.php/cet/article/view/4111 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
A.P. Reverberi M. Salerno B. Fabiano |
spellingShingle |
A.P. Reverberi M. Salerno B. Fabiano Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method Chemical Engineering Transactions |
author_facet |
A.P. Reverberi M. Salerno B. Fabiano |
author_sort |
A.P. Reverberi |
title |
Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method |
title_short |
Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method |
title_full |
Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method |
title_fullStr |
Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method |
title_full_unstemmed |
Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method |
title_sort |
inorganic nanoparticles synthesis by an aerosol-assisted wet chemical method |
publisher |
AIDIC Servizi S.r.l. |
series |
Chemical Engineering Transactions |
issn |
2283-9216 |
publishDate |
2016-05-01 |
description |
Many successful methods for nanoparticle synthesis are based on a comminution of the phases containing the precursors prior to the chemical reactions. The beneficial effects of such techniques are well-known in terms of small dimensions and narrow distributions of diameters of the nanoparticles thereby produced. According to specific methods, micelles or droplets behave as segregated micro-reactors where reactants are made to combine with minimization of further aggregation, to improve the quality of the final product. In the present paper, an aqueous solution of a reagent is nebulized on the surface of a stirred liquid containing the second reagent, with formation of a nanosized solid phase with diameter and height ranges of 50-100 nm and 6-8 nm, respectively. We are not aware of other wet-chemical methods based on such a technique, which proves to be simpler and more inexpensive than the typical one of traditional spray processes followed by high-temperature pyrolysis, which are generally carried out in flame reactors. |
url |
https://www.cetjournal.it/index.php/cet/article/view/4111 |
work_keys_str_mv |
AT apreverberi inorganicnanoparticlessynthesisbyanaerosolassistedwetchemicalmethod AT msalerno inorganicnanoparticlessynthesisbyanaerosolassistedwetchemicalmethod AT bfabiano inorganicnanoparticlessynthesisbyanaerosolassistedwetchemicalmethod |
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1724260409215549440 |