Docosane-Organosilica Microcapsules for Structural Composites with Thermal Energy Storage/Release Capability.
microencapsulated phase change materials
multifunctional composites
nuclear magnetic resonance
sol–gel organosilica
thermal energy storage
thermal properties
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
19 Apr 2019
19 Apr 2019
Historique:
received:
25
03
2019
revised:
13
04
2019
accepted:
17
04
2019
entrez:
24
4
2019
pubmed:
24
4
2019
medline:
24
4
2019
Statut:
epublish
Résumé
Organic phase change materials (PCMs) represent an effective solution to manage intermittent energy sources as the solar thermal energy. This work aims at encapsulating docosane in organosilica shells and at dispersing the produced capsules in epoxy/carbon laminates to manufacture multifunctional structural composites for thermal energy storage (TES). Microcapsules of different sizes were prepared by hydrolysis-condensation of methyltriethoxysilane (MTES) in an oil-in-water emulsion. X-ray diffraction (XRD) highlighted the difference in the crystalline structure of pristine and microencapsulated docosane, and
Identifiants
pubmed: 31010108
pii: ma12081286
doi: 10.3390/ma12081286
pmc: PMC6514850
pii:
doi:
Types de publication
Journal Article
Langues
eng
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