Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings

Phase change materials (PCMs) have been used in the development of building materials with higher thermal energy storage capacity. Especially, PCM incorporated gypsum plasterboard has been described to decrease the cooling demand of building by up to 35%. However, it’s significantly important to fab...

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Autores principales:	Maitiniyazi Bake, Ashish Shukla, Shuli Liu
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2021
Materias:	Phase change materials Microencapsulation Thermal properties Building material Gypsum Materials of engineering and construction. Mechanics of materials TA401-492 Energy conservation TJ163.26-163.5
Acceso en línea:	https://doaj.org/article/598c7176e7d44fb598dae28f6be3923a
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spelling	oai:doaj.org-article:598c7176e7d44fb598dae28f6be3923a2021-11-30T04:16:58ZDevelopment of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings2589-299110.1016/j.mset.2021.05.001https://doaj.org/article/598c7176e7d44fb598dae28f6be3923a2021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S258929912100015Xhttps://doaj.org/toc/2589-2991Phase change materials (PCMs) have been used in the development of building materials with higher thermal energy storage capacity. Especially, PCM incorporated gypsum plasterboard has been described to decrease the cooling demand of building by up to 35%. However, it’s significantly important to fabricate and characterise the thermal/physical properties of PCM-gypsum plasterboard accurately. This paper presented the fabrication process and property measurement of gypsum plasterboard integrated with microencapsulated PCM (mPCM). Property measurement included scanning electron microscope (SEM) technique, sting, density measurement, compressive strength test, and thermal conductivity testing. The characterisation results show that: (i) the gypsum plasterboard enhanced with 5% and 15% PCM claim 5.36 and 4.34 MPa respectively; (ii) with the addition of 15% PCM, the gypsum plasterboard presented the lowest value of thermal conductivity as 0.139 W/mK; (iii) The mPCM-gypsum plasterboard also operates longer period of time than gypsum plasterboard with higher temperature of roughly 1.5 °C especially during discharging period; (iv) The mPCM-pasteboard provided 0.4 W/min higher stored energy than gypsum plasterboard due to the addition of mPCM.Maitiniyazi BakeAshish ShuklaShuli LiuKeAi Communications Co., Ltd.articlePhase change materialsMicroencapsulationThermal propertiesBuilding materialGypsumMaterials of engineering and construction. Mechanics of materialsTA401-492Energy conservationTJ163.26-163.5ENMaterials Science for Energy Technologies, Vol 4, Iss , Pp 166-176 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Phase change materials Microencapsulation Thermal properties Building material Gypsum Materials of engineering and construction. Mechanics of materials TA401-492 Energy conservation TJ163.26-163.5
spellingShingle	Phase change materials Microencapsulation Thermal properties Building material Gypsum Materials of engineering and construction. Mechanics of materials TA401-492 Energy conservation TJ163.26-163.5 Maitiniyazi Bake Ashish Shukla Shuli Liu Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
description	Phase change materials (PCMs) have been used in the development of building materials with higher thermal energy storage capacity. Especially, PCM incorporated gypsum plasterboard has been described to decrease the cooling demand of building by up to 35%. However, it’s significantly important to fabricate and characterise the thermal/physical properties of PCM-gypsum plasterboard accurately. This paper presented the fabrication process and property measurement of gypsum plasterboard integrated with microencapsulated PCM (mPCM). Property measurement included scanning electron microscope (SEM) technique, sting, density measurement, compressive strength test, and thermal conductivity testing. The characterisation results show that: (i) the gypsum plasterboard enhanced with 5% and 15% PCM claim 5.36 and 4.34 MPa respectively; (ii) with the addition of 15% PCM, the gypsum plasterboard presented the lowest value of thermal conductivity as 0.139 W/mK; (iii) The mPCM-gypsum plasterboard also operates longer period of time than gypsum plasterboard with higher temperature of roughly 1.5 °C especially during discharging period; (iv) The mPCM-pasteboard provided 0.4 W/min higher stored energy than gypsum plasterboard due to the addition of mPCM.
format	article
author	Maitiniyazi Bake Ashish Shukla Shuli Liu
author_facet	Maitiniyazi Bake Ashish Shukla Shuli Liu
author_sort	Maitiniyazi Bake
title	Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
title_short	Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
title_full	Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
title_fullStr	Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
title_full_unstemmed	Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
title_sort	development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings
publisher	KeAi Communications Co., Ltd.
publishDate	2021
url	https://doaj.org/article/598c7176e7d44fb598dae28f6be3923a
work_keys_str_mv	AT maitiniyazibake developmentofgypsumplasterboardembodiedwithmicroencapsulatedphasechangematerialforenergyefficientbuildings AT ashishshukla developmentofgypsumplasterboardembodiedwithmicroencapsulatedphasechangematerialforenergyefficientbuildings AT shuliliu developmentofgypsumplasterboardembodiedwithmicroencapsulatedphasechangematerialforenergyefficientbuildings
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Development of gypsum plasterboard embodied with microencapsulated phase change material for energy efficient buildings

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