Preparation and Characterization of Polyurethane Shell Microencapsulated Phase Change Materials by Interfacial Polymerization

2020 ◽  
Author(s):  
Huiru Wang ◽  
Yanmin Wang ◽  
Yanling Wu ◽  
Xian Li
Keyword(s):  
Phase Change ◽  
Phase Change Materials ◽  
Interfacial Polymerization ◽  
Microencapsulated Phase Change Materials

Preparation and Properties of Microencapsulated Phase Change Materials

2012 ◽  
Vol 204-208 ◽  
pp. 4187-4192 ◽  
Author(s):  
Tai Qi Liu ◽  
Li Yan Yang ◽  
Fu Rui Ma ◽  
Rui Xue Liu ◽  
Yu Quan Wen ◽  
...  
Keyword(s):  
Phase Change ◽  
Phase Change Materials ◽  
Interfacial Polymerization ◽  
Diameter Distribution ◽  
Hydrogen Phosphate ◽  
Disodium Hydrogen Phosphate ◽  
Polyurethane Resin ◽  
Microencapsulated Phase Change Materials ◽  
Change Material ◽  
Polymerization Method

Microencapsulated phase change materials were prepared by the interfacial polymerization method with polyurethane resin as the shell and disodium hydrogen phosphate dodecahydrate as the core. The factors which affect the diameter distribution, surface morphology and thermal properties of microencapsules were investigated by the means of SEM, DSC and TG. The results show that the diameter distribution is uniform and the microencapsules have high compactness. The particle size is centralize with the stirring rate of 8000r/m and emulsifying time for 30 minutes. The DSC results show that the melting point of the phase change material does not have much change and phase change thermal storage is obvious

Novel dynamic thermal characterization of multifunctional concretes with microencapsulated phase change materials

2017 ◽  
Author(s):  
Anna Laura Pisello ◽  
Claudia Fabiani ◽  
Antonella D'Alessandro ◽  
Luisa F. Cabeza ◽  
Filippo Ubertini ◽  
...  
Keyword(s):  
Phase Change ◽  
Phase Change Materials ◽  
Thermal Characterization ◽  
Microencapsulated Phase Change Materials

scholarly journals Preparation and Characterization of Microencapsulated Phase Change Materials for Use in Building Applications

Materials ◽  
2015 ◽  
Vol 9 (1) ◽  
pp. 11 ◽  
Author(s):  
Jessica Giro-Paloma ◽  
Refat Al-Shannaq ◽  
Ana Fernández ◽  
Mohammed Farid
Keyword(s):  
Phase Change ◽  
Phase Change Materials ◽  
Microencapsulated Phase Change Materials

Thermal and rheological characterization of bitumen modified with microencapsulated phase change materials

2019 ◽  
Vol 215 ◽  
pp. 171-179 ◽  
Author(s):  
Muhammad Rafiq Kakar ◽  
Zakariaa Refaa ◽  
Jörg Worlitschek ◽  
Anastasia Stamatiou ◽  
Manfred N. Partl ◽  
...  
Keyword(s):  
Phase Change ◽  
Phase Change Materials ◽  
Rheological Characterization ◽  
Microencapsulated Phase Change Materials
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