Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/91169
DC FieldValueLanguage
dc.contributor.authorGonçalves, Helena M. R.-
dc.contributor.authorPereira, Rui F. P.-
dc.contributor.authorLepleux, Emmanuel-
dc.contributor.authorPacheco, Louis-
dc.contributor.authorValente, Artur J. M.-
dc.contributor.authorDuarte, Abel J.-
dc.contributor.authorBermudez, Verónica de Zea-
dc.date.accessioned2020-10-10T18:28:28Z-
dc.date.available2020-10-10T18:28:28Z-
dc.date.issued2020-07-
dc.identifier.issn1613-6810pt
dc.identifier.issn1613-6829pt
dc.identifier.urihttp://hdl.handle.net/10316/91169-
dc.description.abstractNon-Newtonian nanofluids present outstanding features in terms of energy transfer and conductivity with high application in numerous areas. In this work, non-Newtonian nanofluids based on carbon dots (Cdots) functionalized with ionic liquids (ILs) are developed. The nanofluids are produced using a simple, single-step method where the raw materials for the Cdots synthesis are glucose and waste biomass (chitin from crab shells). The use of ILs as both reaction media and functionalization molecules allows for the development of a new class of nanofluids, where the ILs on the Cdots surface represent the base-fluid. Here, the well-known benign IL 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) and a novel home-made IL (1-tosylate-3-methyl-imidazolium triflate) [Tmi][Trif] are used. The nanofluids obtained from both substrates show, apart from high conductivity and viscosity, light absorption, and good wettability, an appealing thermal sensitivity behavior. This thermal sensitivity is preserved even when applied as thin films on glass slides and can be boosted using the surface plasmon resonance effect. The results reported demonstrate that the new Cdots/IL-based nanofluids constitute a versatile and cost-effective route for achieving high-performance thermosensitive non-Newtonian sustainable nanofluids with tremendous potential for the energy coatings sector and heat transfer film systems.pt
dc.language.isoengpt
dc.publisherWileypt
dc.relationinfo:eu-repo/grantAgreement/FCT/UID/QUI/00616/2013pt
dc.relationinfo:eu-repo/grantAgreement/FCT/UID/QUI/50006/2019pt
dc.relationinfo:eu-repo/grantAgreement/FCT/UID/QUI/00313/2019pt
dc.relationinfo:eu-repo/grantAgreement/FCT/UID/Multi/00709/2013pt
dc.relationinfo:eu-repo/grantAgreement/FCT/UID/CTM/50025pt
dc.relationinfo:eu-repo/grantAgreement/POCI‐01‐0145‐FEDER‐007491pt
dc.relationinfo:eu-repo/grantAgreement/POCI‐01‐0145‐FEDER‐007688pt
dc.relationinfo:eu-repo/grantAgreement/POCI‐01‐0145‐FEDER‐016884pt
dc.relationinfo:eu-repo/grantAgreement/PTDC/CTM‐NAN/0956/2014pt
dc.relationinfo:eu-repo/grantAgreement/POCI‐01‐0145‐FEDER‐016422pt
dc.relationinfo:eu-repo/grantAgreement/SAICT/PAC/0032/2015pt
dc.relationinfo:eu-repo/grantAgreement/NORTE‐01‐0145‐FEDER‐030858pt
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/BPD/87759/2012pt
dc.rightsembargoedAccesspt
dc.subjectCarbon dotspt
dc.subjectIonic liquidspt
dc.subjectNanofluidspt
dc.subjectPlasmonic effectpt
dc.subjectSelf-improving ionic conductivitypt
dc.titleNon-Newtonian Thermosensitive Nanofluid Based on Carbon Dots Functionalized with Ionic Liquidspt
dc.typearticle-
degois.publication.issue28pt
degois.publication.titleSmall (Weinheim an der Bergstrasse, Germany)pt
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/abs/10.1002/smll.201907661pt
dc.peerreviewedyespt
dc.identifier.doi10.1002/smll.201907661pt
degois.publication.volume16pt
dc.date.embargo2021-07-01*
uc.date.periodoEmbargo365pt
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.orcid0000-0002-4612-7686-
Appears in Collections:I&D CQC - Artigos em Revistas Internacionais
Files in This Item:
File Description SizeFormat
smll201907661.pdf3.89 MBAdobe PDFView/Open
Show simple item record

WEB OF SCIENCETM
Citations

1
checked on Sep 2, 2021

Page view(s)

57
checked on Sep 24, 2021

Download(s)

41
checked on Sep 24, 2021

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.