Matches in SemOpenAlex for { <https://semopenalex.org/work/W2993973757> ?p ?o ?g. }
- W2993973757 endingPage "109672" @default.
- W2993973757 startingPage "109672" @default.
- W2993973757 abstract "Development of phase change materials (PCMs) for thermal energy storage in building envelopes, is a promising method of energy utilization and retention. In the present study, three different kinds of nano-SiO2 (NS) were introduced to CaCl2•6H2O to obtain form-stable phase change materials (FSPCMs) with favorable thermal properties and non-flammability. The results of leakage tests show that the maximum CaCl2•6H2O mass fractions in FSPCMs containing NS1, NS2 and NS3, were 75%, 73% and 70%, respectively. There were no chemical reactions observed between CaCl2•6H2O and nano-SiO2, and CaCl2•6H2O was uniformly dispersed in the pores and on the surfaces of nano-SiO2. Differential scanning calorimeter (DSC) results show a lower melting temperature for FSPCMs with smaller diameter nano-SiO2 species, with latent heats equivalent to the calculated values based on the mass fraction of CaCl2•6H2O in the FSPCMs. Among the three types of FSPCMs, CaCl2•6H2O(75%)/NS1 FSPCM exhibited the highest latent heat of 148.2 J/g with a phase change temperature of 25.1°C. Thermogravimetric analysis and thermal cycling tests verified that FSPCMs possess good thermal stability and reliability. Smaller nano-SiO2 pore diameter caused a downward shift in the thermal conductivity of FSPCMs. The results of thermal performance tests using a laboratory-scale test chamber, show that FSPCMs, in particular CaCl2•6H2O(75%)/NS1 FSPCM, effectively decreased the indoor peak temperature during the heating process and extended the duration of heat preservation during the cooling process, further supporting their valuable potential as candidates for use in building energy efficiency applications." @default.
- W2993973757 created "2019-12-13" @default.
- W2993973757 creator A5013486629 @default.
- W2993973757 creator A5023214008 @default.
- W2993973757 creator A5032369737 @default.
- W2993973757 creator A5053438728 @default.
- W2993973757 creator A5061369647 @default.
- W2993973757 creator A5079750667 @default.
- W2993973757 creator A5088736526 @default.
- W2993973757 date "2020-02-01" @default.
- W2993973757 modified "2023-10-15" @default.
- W2993973757 title "Calcium chloride hexahydrate/nano-SiO2 composites as form-stable phase change materials for building energy conversation: The influence of pore size of nano-SiO2" @default.
- W2993973757 cites W1187386511 @default.
- W2993973757 cites W1195282786 @default.
- W2993973757 cites W1817093362 @default.
- W2993973757 cites W1972882748 @default.
- W2993973757 cites W1991785888 @default.
- W2993973757 cites W2002633991 @default.
- W2993973757 cites W2008673159 @default.
- W2993973757 cites W2019858338 @default.
- W2993973757 cites W2053548677 @default.
- W2993973757 cites W2064692544 @default.
- W2993973757 cites W2068645089 @default.
- W2993973757 cites W2088921801 @default.
- W2993973757 cites W2177264379 @default.
- W2993973757 cites W2193591347 @default.
- W2993973757 cites W2196486824 @default.
- W2993973757 cites W2203715623 @default.
- W2993973757 cites W2256814096 @default.
- W2993973757 cites W2298945167 @default.
- W2993973757 cites W2305907337 @default.
- W2993973757 cites W2308361057 @default.
- W2993973757 cites W2509776828 @default.
- W2993973757 cites W2604456725 @default.
- W2993973757 cites W2604698085 @default.
- W2993973757 cites W2605021841 @default.
- W2993973757 cites W2624347499 @default.
- W2993973757 cites W2738037158 @default.
- W2993973757 cites W2739841240 @default.
- W2993973757 cites W2756083395 @default.
- W2993973757 cites W2761169726 @default.
- W2993973757 cites W2765676214 @default.
- W2993973757 cites W2774885259 @default.
- W2993973757 cites W2781807367 @default.
- W2993973757 cites W2800331662 @default.
- W2993973757 cites W2803262170 @default.
- W2993973757 cites W2888499349 @default.
- W2993973757 cites W2888868264 @default.
- W2993973757 cites W2889018381 @default.
- W2993973757 cites W2892629094 @default.
- W2993973757 cites W2892908339 @default.
- W2993973757 cites W2899822607 @default.
- W2993973757 cites W2914369601 @default.
- W2993973757 cites W2916559060 @default.
- W2993973757 cites W2978694769 @default.
- W2993973757 cites W792659961 @default.
- W2993973757 doi "https://doi.org/10.1016/j.enbuild.2019.109672" @default.
- W2993973757 hasPublicationYear "2020" @default.
- W2993973757 type Work @default.
- W2993973757 sameAs 2993973757 @default.
- W2993973757 citedByCount "17" @default.
- W2993973757 countsByYear W29939737572020 @default.
- W2993973757 countsByYear W29939737572021 @default.
- W2993973757 countsByYear W29939737572022 @default.
- W2993973757 countsByYear W29939737572023 @default.
- W2993973757 crossrefType "journal-article" @default.
- W2993973757 hasAuthorship W2993973757A5013486629 @default.
- W2993973757 hasAuthorship W2993973757A5023214008 @default.
- W2993973757 hasAuthorship W2993973757A5032369737 @default.
- W2993973757 hasAuthorship W2993973757A5053438728 @default.
- W2993973757 hasAuthorship W2993973757A5061369647 @default.
- W2993973757 hasAuthorship W2993973757A5079750667 @default.
- W2993973757 hasAuthorship W2993973757A5088736526 @default.
- W2993973757 hasConcept C116628846 @default.
- W2993973757 hasConcept C121332964 @default.
- W2993973757 hasConcept C127413603 @default.
- W2993973757 hasConcept C158550234 @default.
- W2993973757 hasConcept C159985019 @default.
- W2993973757 hasConcept C177564732 @default.
- W2993973757 hasConcept C183287310 @default.
- W2993973757 hasConcept C192562407 @default.
- W2993973757 hasConcept C204530211 @default.
- W2993973757 hasConcept C2778119658 @default.
- W2993973757 hasConcept C2780357685 @default.
- W2993973757 hasConcept C39519442 @default.
- W2993973757 hasConcept C42360764 @default.
- W2993973757 hasConcept C58024561 @default.
- W2993973757 hasConcept C59061564 @default.
- W2993973757 hasConcept C60100273 @default.
- W2993973757 hasConcept C97346530 @default.
- W2993973757 hasConcept C97355855 @default.
- W2993973757 hasConceptScore W2993973757C116628846 @default.
- W2993973757 hasConceptScore W2993973757C121332964 @default.
- W2993973757 hasConceptScore W2993973757C127413603 @default.
- W2993973757 hasConceptScore W2993973757C158550234 @default.
- W2993973757 hasConceptScore W2993973757C159985019 @default.
- W2993973757 hasConceptScore W2993973757C177564732 @default.
- W2993973757 hasConceptScore W2993973757C183287310 @default.