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Encapsulation of Organic Thermochrom...

Huang, Mingyang .

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Encapsulation of Organic Thermochromic Materials with Silicon Dioxide.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Encapsulation of Organic Thermochromic Materials with Silicon Dioxide./
Author:	Huang, Mingyang .
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2019,
Description:	74 p.
Notes:	Source: Masters Abstracts International, Volume: 81-04.
Contained By:	Masters Abstracts International81-04.
Subject:	Engineering. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13902826
ISBN:	9781085688932

Encapsulation of Organic Thermochromic Materials with Silicon Dioxide.
Huang, Mingyang .

Encapsulation of Organic Thermochromic Materials with Silicon Dioxide. - Ann Arbor : ProQuest Dissertations & Theses, 2019 - 74 p.

Source: Masters Abstracts International, Volume: 81-04.

Thesis (M.S.M.S.E.)--University of South Florida, 2019.

This item must not be sold to any third party vendors.

Currently, functional materials are attracting considerable attention in the effort to solve some tough challenges the world is faced with. Thermochromic (TC) materials have the potential to make buildings more energy efficient because of their ability to change color (i.e black to white) at specific temperatures. Using this property, TC materials can reflect solar radiation in the summer, to keep a building cool during daytime hours, and absorb solar radiation in the winter to keep the building warm when their color is dark. Very often, to increase their durability, thermochromic materials are encapsulated. In this work, a new process has been developed to encapsulate low temperature TC materials with silicon dioxide. The encapsulated TC material has been characterized by several methods to determine its performance, such as SEM and TEM to determine the SiO2 shell structural properties, TGA and DSC to test its thermal properties. The as developed SiO2 encapsulated thermochromic materials demonstrated the color transition at around 31°C.

ISBN: 9781085688932Subjects--Topical Terms:

586835
Engineering.
Subjects--Index Terms:

Dye synthesis

Encapsulation of Organic Thermochromic Materials with Silicon Dioxide.
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020 $a 9781085688932
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100 1 $a Huang, Mingyang . $3 3548566
245 1 0 $a Encapsulation of Organic Thermochromic Materials with Silicon Dioxide.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2019
300 $a 74 p.
500 $a Source: Masters Abstracts International, Volume: 81-04.
500 $a Advisor: Stefanakos, Elias K.
502 $a Thesis (M.S.M.S.E.)--University of South Florida, 2019.
506 $a This item must not be sold to any third party vendors.
520 $a Currently, functional materials are attracting considerable attention in the effort to solve some tough challenges the world is faced with. Thermochromic (TC) materials have the potential to make buildings more energy efficient because of their ability to change color (i.e black to white) at specific temperatures. Using this property, TC materials can reflect solar radiation in the summer, to keep a building cool during daytime hours, and absorb solar radiation in the winter to keep the building warm when their color is dark. Very often, to increase their durability, thermochromic materials are encapsulated. In this work, a new process has been developed to encapsulate low temperature TC materials with silicon dioxide. The encapsulated TC material has been characterized by several methods to determine its performance, such as SEM and TEM to determine the SiO2 shell structural properties, TGA and DSC to test its thermal properties. The as developed SiO2 encapsulated thermochromic materials demonstrated the color transition at around 31°C.
590 $a School code: 0206.
650 4 $a Engineering. $3 586835
650 4 $a Materials science. $3 543314
650 4 $a Molecular chemistry. $3 1071612
653 $a Dye synthesis
653 $a Inorganic coating
653 $a In-situ encapsulation method
653 $a Powder material
653 $a Thermochromism
653 $a Thermochromic materials
653 $a Pigments
653 $a Dyes
690 $a 0794
690 $a 0537
690 $a 0431
710 2 $a University of South Florida. $b Chemical Engineering. $3 1685195
773 0 $t Masters Abstracts International $g 81-04.
790 $a 0206
791 $a M.S.M.S.E.
792 $a 2019
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13902826