Publication result detail

Thermal Properties of MOC Composites with Polymer Shell Encapsulated Phase Change Material "Micronal"

ZMEŠKAL, O.; LAPČÍKOVÁ, T.; POSPÍŠIL, J.; MARÁČKOVÁ, L.; PAVLÍKOVÁ, M.; PAVLÍK, Z.

Original Title

Thermal Properties of MOC Composites with Polymer Shell Encapsulated Phase Change Material "Micronal"

English Title

Thermal Properties of MOC Composites with Polymer Shell Encapsulated Phase Change Material "Micronal"

Type

Scopus Article

Original Abstract

Measurement and assessment of thermo-physical properties of magnesium oxychloride cement (MOC) with implemented phase change material based on paraffin wax encapsulated in polymer shell, is presented in the paper. The measurement method and mathematical interpretation of thermal conductivity and specific heat capacity assessment was derived from the Thermophysical Transient Tester 1.02 that was developed at the Institute of Physics, Slovak Academy of Sciences. Within the test, thermal responses between two thermal sources were measured during the step wise heat reference source and source generating step wise heat. It was revealed that both investigated thermal parameters depend on the dosage of PCM in composite mixture, thus porosity of prepared materials and thermal characteristics of PCM itself. The obtained data point to the substantial improvement of heat storage capacity of MOC by the use of powdered PCM.

English abstract

Measurement and assessment of thermo-physical properties of magnesium oxychloride cement (MOC) with implemented phase change material based on paraffin wax encapsulated in polymer shell, is presented in the paper. The measurement method and mathematical interpretation of thermal conductivity and specific heat capacity assessment was derived from the Thermophysical Transient Tester 1.02 that was developed at the Institute of Physics, Slovak Academy of Sciences. Within the test, thermal responses between two thermal sources were measured during the step wise heat reference source and source generating step wise heat. It was revealed that both investigated thermal parameters depend on the dosage of PCM in composite mixture, thus porosity of prepared materials and thermal characteristics of PCM itself. The obtained data point to the substantial improvement of heat storage capacity of MOC by the use of powdered PCM.

Keywords

Thermal conductivity; Doping; Thermodynamic properties; Graphene; Materials properties; Cement; Polymers; Nanoplatelet; Nanoparticle

Key words in English

Thermal conductivity; Doping; Thermodynamic properties; Graphene; Materials properties; Cement; Polymers; Nanoplatelet; Nanoparticle

Authors

ZMEŠKAL, O.; LAPČÍKOVÁ, T.; POSPÍŠIL, J.; MARÁČKOVÁ, L.; PAVLÍKOVÁ, M.; PAVLÍK, Z.

RIV year

2025

Released

01.09.2023

Publisher

AIP Publishing

ISBN

1551-7616

Periodical

AIP conference proceedings

Volume

2024

Number

3094

State

United States of America

Pages from

1

Pages to

4

Pages count

4

URL

https://pubs.aip.org/aip/acp/article/3094/1/070006/3296974/Thermal-properties-of-MOC-composites-with-polymer

BibTex

@article{BUT197244,
  author="Oldřich {Zmeškal} and Tereza {Lapčíková} and Lucie {Maráčková} and Milena {Pavlíková} and Zbyšek {Pavlík}",
  title="Thermal Properties of MOC Composites with Polymer Shell Encapsulated Phase Change Material {"}Micronal{"}",
  journal="AIP conference proceedings",
  year="2023",
  volume="2024",
  number="3094",
  pages="1--4",
  doi="10.1063/5.0210400",
  issn="0094-243X",
  url="https://pubs.aip.org/aip/acp/article/3094/1/070006/3296974/Thermal-properties-of-MOC-composites-with-polymer"
}