Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications

Bergamo, Jorge; Rossi, Ezequiel; Maffi, Juan M.; De Angelis, Laura; Errea, María Inés

artículo de publicación periódica.page.titleprefix
Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications

dc.contributor.author	Bergamo, Jorge
dc.contributor.author	Rossi, Ezequiel
dc.contributor.author	Maffi, Juan M.
dc.contributor.author	De Angelis, Laura
dc.contributor.author	Errea, María Inés
dc.date.accessioned	2020-10-28T22:35:46Z
dc.date.available	2020-10-28T22:35:46Z
dc.date.issued	2020-10
dc.description.abstract	"The thermal properties of a phase change material (PCM), together with its environmental health risks and natural abundance are important aspects to consider when choosing one for a domestic application. In this work, a soybean oil derivative, which comes from one of the most abundant crops on Earth, is proposed as PCM. A heat transfer model was developed to compare the performance of the proposed PCM, under the same boundary and initial conditions, with other materials reported in literature that have well-known disadvantages in terms of flammability, renewability, abundance and environmental care. Results showed that its performance was as good as theirs. Nanocapsules of the PCM coated with TiO2 were prepared and characterized physical, thermal and morphologically. Thermal studies were carried out in a device designed and constructed simulating a water heater, and a reduction of about 70% of the PCM phase thermal resistance due to the TiO2 shell was observed. Furthermore, the calculated thermal energy stored in the device filled with nanoencapsulated PCM was 10.6% higher with respect to the blank, and the total cooling time of the water was increased by over 18% thanks to the PCM."	en
dc.identifier.issn	2213-1388
dc.identifier.uri	http://ri.itba.edu.ar/handle/123456789/3222
dc.language.iso	en	en
dc.relation	info:eu-repo/semantics/altIdentifier/doi/10.1016/j.seta.2020.100794
dc.relation	info:eu-repo/grantAgreement/ITBA/ITBACyT/35/AR. Ciudad Autónoma de Buenos Aires
dc.subject	ACEITE DE SOJA	es
dc.subject	DIOXIDO DE TITANIO	es
dc.subject	TRANSFERENCIA DE CALOR	es
dc.subject	RECURSOS ENERGETICOS RENOVABLES	es
dc.title	Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications	en
dc.type	Artículos de Publicaciones Periódicas	es
dc.type	info:eu-repo/semantics/acceptedVersion
dspace.entity.type	Artículo de Publicación Periódica
itba.description.filiation	Fil: Bergamo, Jorge. Universidad Tecnológica Nacional. Facultad Regional Avellaneda; Argentina.
itba.description.filiation	Fil: Rossi, Ezequiel. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiation	Fil: Rossi, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: Maffi, Juan M. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiation	Fil: Maffi, Juan M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: De Angelis, Laura. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiation	Fil: Errea, María Inés. Instituto Tecnológico de Buenos Aires; Argentina.