TY - GEN
T1 - Synthesis of electrospun titania nanofibers for thermal lens study in heat transport applications
AU - Pescador-Rojas, J. A.
AU - Jiménez-Pérez, J. L.
AU - Sánchez-Ramírez, J. F.
AU - Gutiérrez-Fuentes, R.
AU - Correa-Pacheco, Z. N.
AU - Paz Zúñiga Zarco, J.
AU - Flores, L. D.Orozco
N1 - Publisher Copyright:
© 2018 Trans Tech Publications, Switzerland.
PY - 2018
Y1 - 2018
N2 - Thermal lens spectrometry (TLS) technique was used to obtain the thermal diffusivity of electrospun Titania nanofibers (TiO2), with average diameter size of 50-80 nm, in water. TiO2 nanofibers have been successfully prepared by sol-gel and electrospining techniques. TLS provides reliable alternative to measure the thermal diffusivities of semitransparent materials and low thermal diffusivities. The results show that the nanofluid thermal diffusivity increases with the presence of nanofibers. Complementary techniques: scanning electron microscopy (SEM) and X-ray energy dispersive spectroscopy (EDS) were employed to characterize the nanofibers morphology, average fiber diameter and chemical composition, respectively.
AB - Thermal lens spectrometry (TLS) technique was used to obtain the thermal diffusivity of electrospun Titania nanofibers (TiO2), with average diameter size of 50-80 nm, in water. TiO2 nanofibers have been successfully prepared by sol-gel and electrospining techniques. TLS provides reliable alternative to measure the thermal diffusivities of semitransparent materials and low thermal diffusivities. The results show that the nanofluid thermal diffusivity increases with the presence of nanofibers. Complementary techniques: scanning electron microscopy (SEM) and X-ray energy dispersive spectroscopy (EDS) were employed to characterize the nanofibers morphology, average fiber diameter and chemical composition, respectively.
KW - Nanofibers
KW - Thermal diffusivity
KW - Titania
UR - http://www.scopus.com/inward/record.url?scp=85059933327&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.936.58
DO - 10.4028/www.scientific.net/MSF.936.58
M3 - Contribución a la conferencia
SN - 9783035713787
T3 - Materials Science Forum
SP - 58
EP - 62
BT - Materials Engineering and Nanotechnology
A2 - Umemura, Kazuo
PB - Trans Tech Publications Ltd
T2 - 3rd International Conference on Materials Engineering and Nanotechnology, ICMEN 2018
Y2 - 19 July 2018 through 21 July 2018
ER -