relation: https://khub.utp.edu.my/scholars/13655/
title: Analysis of Multiwalled Carbon Nanotubes Porosimetry And Their Thermal Conductivity with Ionic Liquid-Based Solvents
creator: Bakthavatchalam, B.
creator: Habib, K.
creator: Shaik, N.B.
creator: Ginta, T.L.
creator: Saidur, R.
creator: Saidur, R.
description: The suspension of nanoparticles with common heat transfer fluids like Ethylene glycol and water yields nanofluid exhibits superior thermal properties than their host fluids. Ionic liquids have the potential to demonstrate remarkable thermophysical properties (especially thermal conductivity) that ordinary nanofluids cannot achieve. On the other hand, the quantity and structure of nanoparticles porosity affects the nanofluid�s thermal conductivity considerably. Various investigations have revealed the improved thermophysical characteristicts of Multiwalled Carbon nanotubes (MWCNTs) nanofluids containing common solvents or base fluids. However, only limited studies are available on the impact of thermal conductivity in Ionic liquid-based nanofluids (Ionanofluids) owing to their high cost and viscosity. Ultrasonication technique is employed in preparing the three different Ionanofluids containing 0.5 Wt. via the two-step method to achieve a greater stability and thermal conductivity without utilizing surfactants. Experimental investigations are performed to boost the thermal conductivity of MWCNT/Propylene glycol nanofluid using 1,3-dimethyl imidazolium dimethyl phosphate MmimDMP, 1-ethyl-3-methyl imidazolium octyl sulfate EmimOSO4 and 1-ethyl-3-methyl imidazolium diethyl phosphate EmimDEP at a temperature ranging from 295 K to 355 K. The acquired results illustrated that the thermal conductivity of MWCNT Ionanofluids incorporated with MmimDMP, EmimOSO4 and EmimDEP increased by 37.5%, 5% and 2% respectively. This unique class of Ionanofluids shows incredible capacity for use in high temperature applications as conventional heat transfer fluids. © 2020 PENERBIT AKADEMIA BARU - All rights reserved
publisher: Penerbit Akademia Baru
date: 2020
type: Article
type: PeerReviewed
identifier:   Bakthavatchalam, B. and Habib, K. and Shaik, N.B. and Ginta, T.L. and Saidur, R. and Saidur, R.  (2020) Analysis of Multiwalled Carbon Nanotubes Porosimetry And Their Thermal Conductivity with Ionic Liquid-Based Solvents.  Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 77 (2).  pp. 63-75.  ISSN 22897879     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097901029&doi=10.37934%2farfmts.77.2.6375&partnerID=40&md5=a9be5cb3ff518d4b14da1c475c9b7f36
relation: 10.37934/arfmts.77.2.6375
identifier: 10.37934/arfmts.77.2.6375