Chalcogenide Phase Change Material for Active Terahertz Photonics.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201808157
Abstract: The strikingly contrasting optical properties of various phases of chalcogenide phase change materials (PCM) has recently led to the development of novel photonic devices such as all-optical non-von Neumann memory, nanopixel displays, color rendering, and… read more here.
Keywords: chalcogenide phase; phase change; photonics; change material ... See more keywords
The microencapsulation of calcium chloride hexahydrate as a phase-change material by using the hybrid coupler of organoalkoxysilanes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45821
Abstract: A novel method of microencapsulation for inorganic salt hydrates as phase-change material (PCM), which is essential for their broad application, was pursued by combining sol–gel process with interfacial polymerization. Calcium chloride hexahydrate (CCH), chosen as… read more here.
Keywords: phase change; change material; cch; calcium chloride ... See more keywords
Preparation and properties of caprylic‐nonanoic acid mixture/expanded graphite composite as phase change material for thermal energy storage
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Energy Research"
DOI: 10.1002/er.3830
Abstract: Summary To satisfy the application demands for latent heat storage in the temperature range from 5°C to 15°C, an original composite phase change material (PCM), CA-NA/EG (caprylic-nonanoic acid/expanded graphite), was prepared and characterized. For CA-NA/EG,… read more here.
Keywords: storage; phase change; energy; change material ... See more keywords
Distribution of microencapsulated phase change material on a plate, and inhibited build‐up of temperature in response to a constant heat flux
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6602
Abstract: The application of an inorganic phase change material (PCM) on instrument panel for temperature control is reviewed here through numerical simulation. A constant heat flux is provided on one face of the panel, and the… read more here.
Keywords: phase change; change material; temperature; heat flux ... See more keywords
In Situ Growth of Graphene Catalyzed by a Phase-Change Material at 400 °C for Wafer-Scale Optoelectronic Device Application.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206738
Abstract: The use of metal foil catalysts in the chemical vapor deposition of graphene films makes graphene transfer an ineluctable part of graphene device fabrication, which greatly limits industrialization. Here, an oxide phase-change material (V2 O5… read more here.
Keywords: graphene; phase change; change material; wafer scale ... See more keywords
Nanoencapsulation of oleic acid phase change material with Ag2O nanoparticles-based urea formaldehyde shell for building thermal energy storage
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08732-5
Abstract: Nanoencapsulated phase change material (NEPCM) was prepared with oleic acid as phase change material by its encapsulation into Ag2O nanoparticles (NPs)-based urea formaldehyde (UF) resin. NEPCMs were synthesized by in situ polymerization with different surfactants,… read more here.
Keywords: phase change; change material; material; shell ... See more keywords
Performance enhancement of single-slope solar still using phase change materials
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-12096-x
Abstract: Freshwater scarcity appears clearly in coastal areas of Egypt despite the existence of a large amount of seawater around. Solar still is the cheapest and oldest way to desalinate seawater and brackish water. In the… read more here.
Keywords: solar still; change material; change; phase change ... See more keywords
A Tunable Double-Decker Ultra-Broadband THz Absorber Based on a Phase Change Material
Sign Up to like & getrecommendations! Published in 2019 at "Plasmonics"
DOI: 10.1007/s11468-019-00912-1
Abstract: In this paper, a tunable double-decker ultra-broadband THz absorber is proposed based on a phase change material, which is vanadium dioxide (VO2). The tailored tunable double-decker phase change material absorber (TDPA) can be regulated by… read more here.
Keywords: change material; double decker; phase change; tunable double ... See more keywords
A modeling study on the heat storage and release characteristics of a phase change material based double-spiral coiled heat exchanger in an air source heat pump for defrosting
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.12.057
Abstract: Abstract There were very limited modeling studies are around a phase change material based double-spiral coiled heat exchanger, due to the difficulties of model development and the lack of mature simulation tools. When a phase… read more here.
Keywords: change material; phase change; heat; heat exchanger ... See more keywords
Heat transfer enhancement during freezing process of Nano Phase Change Material (NPCM) in a spherical capsule
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.07.029
Abstract: Abstract An investigation on performance of Nano Phase Change Material (NPCM) (water as PCM and 50 nm Al 2 O 3 ) in a spherical capsule is carried out. Both the inlet temperature and volume flow… read more here.
Keywords: spherical capsule; phase change; capsule; change material ... See more keywords
Battery thermal management system employing phase change material with cell-to-cell air cooling
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.114199
Abstract: Abstract In a conventional system, the cells of the entire battery pack are sandwiched in a single phase change material (PCM). The PCM material confining the corner cells may reject heat at a faster rate… read more here.
Keywords: change material; phase change; cell; battery ... See more keywords