Scalable microwave-assisted continuous flow synthesis of CuO nanoparticles and their thermal conductivity applications as nanofluids

TitleScalable microwave-assisted continuous flow synthesis of CuO nanoparticles and their thermal conductivity applications as nanofluids
Publication TypeJournal Article
Year of Publication2019
AuthorsNikam, AV, Dadwal, AH
JournalAdvanced Powder Technology
Volume30
Issue1
Pagination13-17
Date PublishedJAN
Type of ArticleArticle
ISSN0921-8831
KeywordsFlow synthesis, Microwave, Nanofluids, Nanoparticles, scale-up, Thermal conductivity
Abstract

We have demonstrated the novel and scalable synthesis of CuO nanoparticles by an integration of microwave and flow synthesis. The shape and size of CuO nanoparticles were tuned by changing the concentration of copper precursor. The production rate of CuO nanoparticles was found to be 5 g/h with 70% conversion of copper acetate into the CuO nanoparticles. The thermal conductivity of CuO nanofluid prepared in ethylene glycol showed linear enhancement with increase in the volume content of CuO nanoparticles produced in batch and flow reactors. (C) 2018 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.

DOI10.1016/j.apt.2018.10.001
Type of Journal (Indian or Foreign)Foreign
Impact Factor (IF)2.943
Divison category: 
Chemical Engineering & Process Development
Physical and Materials Chemistry

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