Latent heat storage by silica-coated polymer beads containing organic phase change materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F16%3A00458504" target="_blank" >RIV/61389013:_____/16:00458504 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.solener.2016.03.036" target="_blank" >http://dx.doi.org/10.1016/j.solener.2016.03.036</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.solener.2016.03.036" target="_blank" >10.1016/j.solener.2016.03.036</a>
Alternative languages
Result language
angličtina
Original language name
Latent heat storage by silica-coated polymer beads containing organic phase change materials
Original language description
Phase change materials (PCMs) are used for latent heat storage. Most promising applications of PCMs are waste heat recovery systems, solar heating systems, building energy conservation systems, and air-conditioning systems. Macroporous poly(ethylene dimethacrylate) (PEDMA) carrier beads were formed by the suspension polymerization technique, imbibed with paraffin or cetyl alcohol phase change materials and coated with a silica shell to prevent their aggregation and the leakage of PCM. PEDMA beads contained 75.6% paraffin and 53.1% cetyl alcohol resulting in high latent heat storage capacities. The melting and crystallizing enthalpies were 132.6 and 133.4 J/g, respectively for paraffin-loaded capsules, while 89.6 and 88.6 J/g, respectively for cetyl alcohol containing beads. The excellent latent heat storage of the capsules was retained after 1000 heating–cooling cycles indicating that the capillary forces of the silica-coated porous polymer beads efficiently prevented the leakage of the PCMs.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LH14318" target="_blank" >LH14318: Synthesis of polymer-coated magnetic nanoparticles for biomedicine</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Solar Energy
ISSN
0038-092X
e-ISSN
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Volume of the periodical
132
Issue of the periodical within the volume
July
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
405-414
UT code for WoS article
000377311400036
EID of the result in the Scopus database
2-s2.0-84961891786