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On the enhancement of the thermal conductivity of graphene-based nanofluids

AuthorsRodríguez-Laguna, María del Rocío ; Sotomayor Torres, C. M. ; Gómez-Romero, P. ; Chávez, Emigdio
Issue Date2019
PublisherInstitute of Electrical and Electronics Engineers
CitationProceedings of the IEEE 18th International Conference on Nanotechnology 2018: 8626244 (2019)
AbstractHeat transfer fluids have been extensively used in both low-temperature and high temperature applications (e.g. microelectronics cooling and concentrated solar power). However, their low thermal conductivity is still a limit on performance. One way to enhance thermal properties is to disperse nanomaterials, such as graphene flakes in the base fluid. In this work, we have developed highly stable DMAcgraphene nanofluids with enhanced thermal properties. Furthermore, the displacement of several Raman bands as a function of graphene concentration in DMAc suggests that the solvent molecules are able to interact with graphene surfaces strongly.
DescriptionTrabajo presentado a la 18th International Conference on Nanotechnology (IEEE-NANO), celebrada en Cork (Irlanda) del 23 al 26 de julio de 2018.
Publisher version (URL)https://doi.org/10.1109/NANO.2018.8626244
Appears in Collections:(CIN2) Libros y partes de libros
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