Simultaneous energy storage and recovery in triplex-tube heat exchanger using multiple phase change …
Alumina nanoparticles with a fixed volume fraction of φ = 0.05 are used to intensify the heat transfer rate. ... Experimental and numerical study on the effect of multiple phase change materials thermal energy storage system …
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Thermal property optimization and shape stabilization of sugar alcohols phase change thermal energy storage …
DOI: 10.1016/j.est.2023.107325 Corpus ID: 258174021 Thermal property optimization and shape stabilization of sugar alcohols phase change thermal energy storage materials reinforced by sintering synthesized alumina porous ceramics @article ...
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ENHANCEMENT OF PHASE CHANGE MATERIAL (PCM) THERMAL ENERGY STORAGE …
wt.%) were silica (SiO2), alumina (Al2O3), and a mix of silica-alumina (SiO2-Al2O3) with an average diameter of 7, 13, and 2 ... Thermal energy storage with Phase Change Materials (PCMs) can be ...
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A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage …
A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage December 2015 Nanoscale Research Letters 10(1):984
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Thermal property optimization and shape stabilization of sugar alcohols phase change thermal energy storage …
Thermal property optimization and shape stabilization of sugar alcohols phase change thermal energy storage materials reinforced by sintering synthesized alumina porous ceramics. August 2023 ...
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A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage …
Chieruzzi et al. Nanoscale Research Letters (2015) 10:273 DOI 10.1186/s11671-015-0984-2 NANO EXPRESS Open Access A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage Manila
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Flexible Polyolefin Elastomer/Paraffin Wax/Alumina/Graphene Nanoplatelets Phase Change …
In this study, electrically insulating polyolefin elastomer (POE)-based phase change materials (PCMs) comprising alumina (Al 2 O 3) and graphene nanoplatelets (GNPs) are prepared using a conventional injection moulding technique, which exhibits promising applications for solar energy storage due to the reduced interfacial …
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Preparation of a new capsule phase change material for high temperature thermal energy storage …
Preparation and characterization of encapsulated phase change materials in presence of gamma alumina for thermal energy storage applications Thermochim. Acta, 681 ( 2019 ), pp. 178382 - 178392
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A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage …
This research shows that the addition of silica nanoparticles has significant potential for enhancing the thermal storage characteristics of KNO3. In this study different nanofluids with phase change behavior were developed by mixing a molten salt base fluid (KNO3 selected as phase change material) with nanoparticles using the direct synthesis …
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Carbonized-Wood Based Composite Phase Change Materials Loaded with Alumina Nanoparticles for Photo-Thermal Conversion and Energy Storage …
Abstract The integration of photo-thermal conversion and thermal energy storage is an efficient way to improve the solar energy utilization. ... If you need immediate assistance, call 877-SSRNHelp (877 777 6435) in the United States, or …
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Preparation of a new capsule phase change material for high …
Phase change materials (PCMs) have the function of the high temperature thermal energy storage through the phase transition of Al alloys. The liquid alloys have …
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Design of n-octadecane-based form-stable composite phase change materials embedded in porous nano alumina for thermal energy storage …
A new shape-stabilized composite phase change material (SSCP) was fabricated by using a promising matter, namely n-octadecane (n-OD) having 200–244.00 kJ kg−1 thermal ...
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Preparation and characterization of encapsulated phase change materials in presence of gamma alumina for thermal energy storage …
The storage of latent heat via phase change materials is one of the preferred methods for thermal energy storage. Paraffins, fatty acids, salt hydrates are used as a PCM in many applications for the aim of heating or cooling [ 1, 2 ].
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Latent heat storage composites composed of Al-Si microencapsulated phase change material and alumina …
Latent heat storage (LHS) using phase change materials (PCMs) is expected for application to heat utilization at high-temperature because it can provide a heat source of high density and constant temperature. Even among PCMs, metals/alloys are promising for ...
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Thermal conductivity enhancement of treated petroleum waxes, as phase change material, by α nano alumina: Energy storage …
Most related items These are the items that most often cite the same works as this one and are cited by the same works as this one. Rao, Zhonghao & Wang, Shuangfeng & Peng, Feifei, 2012. "Self diffusion of the nano-encapsulated phase change materials: A molecular dynamics study," Applied Energy, Elsevier, vol. 100(C), pages 303-308. ...
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Latent heat storage composites composed of Al-Si …
Latent heat storage (LHS) using phase change materials (PCMs) is expected for application to heat utilization at high-temperature because it can provide a …
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A New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage …
Nanoparticles for Thermal Energy Storage Manila Chieruzzi1*, Adio Miliozzi2, Tommaso Crescenzi2, Luigi Torre1 and José M Kenny1 Abstract In this study different nanofluids with phase change behavior were developed by mixing a molten salt base fluid (KNO 3
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Size-Tunable Alumina-Encapsulated Sn-Based Phase Change Materials for Thermal Energy Storage …
DOI: 10.1021/ACSANM.9B00649 Corpus ID: 195580649 Size-Tunable Alumina-Encapsulated Sn-Based Phase Change Materials for Thermal Energy Storage @article{Zhu2019SizeTunableAS, title={Size-Tunable Alumina-Encapsulated Sn-Based Phase Change Materials for Thermal Energy Storage}, author={Shilei Zhu and Mai …
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Latent heat storage composites composed of Al-Si microencapsulated phase change material and alumina …
Energy Storage is a new journal for innovative energy storage research, covering ranging storage methods and their integration with conventional & renewable systems. Abstract Latent heat storage (LHS) using phase change materials (PCMs) is expected for application to heat utilization at high-temperature because it can provide a …
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Preparation and characterization of encapsulated phase change materials in presence of gamma alumina for thermal energy storage …
Thermal energy storage via phase change materials (PCMs) is a prominent way for thermal management of energy systems efficiently. PCMs are functional materials that can be store energy as latent heat via phase change at an almost constant temperature [1–3].
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Carbonized-wood based composite phase change materials loaded with alumina nanoparticles for photo-thermal conversion and energy storage ...
DOI: 10.1016/j.est.2024.111377 Corpus ID: 268811833 Carbonized-wood based composite phase change materials loaded with alumina nanoparticles for photo-thermal conversion and energy storage @article{Xia2024CarbonizedwoodBC, title={Carbonized-wood ...
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Thermal conductivity enhancement of treated …
Thermal enhancement of paraffin as a phase change material 5 MW 4 3 MW + 0.50 % α Alumina 2 MW + 1 % α Alumina 1 290 MW + 2 % α Alumina 300 310 320 330 Thermal Conductivity (10-2 W/m2 k) …
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Carbonized-wood based composite phase change materials …
The synthesized hydrophobic composite phase change materials offer improved moisture resistance, enhancing its longevity and performance in energy storage applications. So far, from several aspects of microstructure, morphology, compatibility, …
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Size-Tunable Alumina-Encapsulated Sn-Based Phase Change Materials for Thermal Energy Storage
The most commonly used phase change materials (PCMs), like organic compounds and inorganic salts, were limited in application by their low thermal conductivity. Herein, for the first time, alumina-encapsulated metallic Sn-based PCMs, named Sn@Al2O3, were successfully fabricated with tunable size (60–2000 nm) by a facile process from low-cost …
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Size-Tunable Alumina-Encapsulated Sn-Based Phase Change …
The robust fabrication process consists of a surfactant-free solvothermal synthesis of SnO 2 spheres, boehmite treatment on SnO 2 spheres, calcination in the air, …
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Size-Tunable Alumina-Encapsulated Sn-Based Phase Change …
Size-dependent melting decouples melting temperature from chemical composition and provides a new design variable for phase change material applications …
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A novel composite for thermal energy storage from alumina hollow sphere/paraffin and alkali-activated …
According to the phase-change thermal energy storage mechanism, it can be inferred that when the temperature of the sample exceeds the phase change temperature of the FSPCM (15.8 C, shown in Fig. 8), the TESC undergoes a solid-liquid phase transition
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Size-Tunable Alumina-Encapsulated Sn-Based Phase Change …
Phase-change materials (PCMs), as a specialized class of sustainable energy materials, are capable of storing and releasing solar thermal energy through a …
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How phase (α and γ) and porosity affect specific heat …
In order to improve understanding on the correlation between microstructure change and energy storage capacity, two commercial grades of alumina specimens are characterized. Their …
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Design of n-octadecane-based form-stable composite phase …
A new shape-stabilized composite phase change material (SSCP) was fabricated by using a promising matter, namely n-octadecane (n-OD) having 200–244.00 …
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Freeze-cast form-stable phase change materials for thermal energy storage …
Abstract. Form-stable phase change materials (PCMs) can provide containerless thermal energy storage with enhanced thermal conductivity relative to the pure PCMs. In the present work, the use of many different freeze-cast matrices (alumina, titania, carbon black, alumina/carbon black, chitosan, carbonized chitosan) is explored …
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Thermal conductivity enhancement of treated petroleum waxes, as phase change material, by α nano alumina: Energy storage …
Thermal enhancement of paraffin as a phase change material 5 MW 4 3 MW + 0.50 % α Alumina 2 MW + 1 % α Alumina 1 290 MW + 2 % α Alumina 300 310 320 330 Thermal Conductivity (10-2 W/m2 k) Temperature K 16 14 12 PW …
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A review on carbon-based phase change materials for thermal energy storage …
Carbon fibre (CF) and Carbon fibre brushes having a high thermal conductivity (190–220 W/mK) have been employed to improve the heat transfer in energy storage systems [162]. Authors investigated phase change materials (PCM) based on the carbon for application in thermal energy storage.
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A novel composite for thermal energy storage from alumina …
Compared with traditional reasonable heat storage methods, phase-change heat storage materials have adjustable phase change temperature and high heat storage capacity. At present, the use of PCM for heat storage has been widely recognised and applied in many fields, such as aerospace [1], electrical engineering [2,3], and …
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