Leakage-free phase change insulation material for thermal management

Roza Yazdani McCord, Sampson Tetteh

Research output: Contribution to conferenceAbstractScientificpeer-review

Abstract

Highly porous phase change aerogels (PCA) were developed via hybridization of polyethylene glycol (PEG) with cellulosic scaffolds. PCA was tested as lightweight bio-based thermoregulating materials for passive energy storage and insulation purposes. The PCA displayed a high latent energy storage up to 160 J/g and mechanical resistance. The PCA systems effectively regulated the air temperature inside a model wooden box exposed to temperature variation induced by irradiation. This is a promising alternative material for insulation and passive energy storage usable in smart building, electronics, and packaging.
Original languageEnglish
Pages392-394
Number of pages3
Publication statusPublished - May 2023
MoE publication typeNot Eligible
EventEurotherm Seminar - Lleida, Spain
Duration: 24 May 202326 May 2023

Conference

ConferenceEurotherm Seminar
Country/TerritorySpain
CityLleida
Period24/05/202326/05/2023

Keywords

  • insulation
  • latent heat
  • energy storage
  • phase change materials

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