Semantic Scholar extracted view of "Thermal property optimization and shape stabilization of sugar alcohols phase change thermal energy storage materials reinforced by sintering synthesized alumina porous ceramics" by Chenzhen Liu et al. DOI: 10.1016/j.est.2023.107325
Learn MoreDespite the relatively low thermal conductivity of the used PCM (0.2 W m − 1 C − 1), promising results have been obtained in terms of thermal energy management and storage using a phase change ...
Learn MoreThermal energy storage (TES) systems store thermal energy by heating or cooling a storage medium and permit the stored energy to be used for heating and cooling applications and power generation. Phase Change Materials (PCMs) are latent heat storage materials, which provide much higher thermal energy storage density than …
Learn MoreIn 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 …
Learn MoreThe most commonly used phase change materials (PCMs), like organic compounds and inorganic salts, were limited in application by their low thermal …
Learn MoreSUMMARY. Phase change materials (PCMs) having a large latent heat during solid-liquid phase transition are promising for thermal energy stor-age applications. However, the …
Learn MoreSolar Thermal Energy Storage Using Paraffins as Phase ...
Learn MoreThis 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 …
Learn MoreEffects of incorporating alumina nanoparticles on solidification of a phase-change material (PCM) in triplex-tube thermal energy storage (TES) system were numerically investigated in this study. A time-dependent, two-dimensional simulation of the entire solidification process was carried out for different nanoparticle loadings under …
Learn MorePhase change material (PCM)-based thermal energy storage significantly affects emerging applications, with recent …
Learn MorePhase change thermal energy storage is a novel option for industrial waste heat recovery with the characteristics of high safety performance and low-cost. This work explores the potential novel composite phase change materials by encapsulating polyethylene glycol ...
Learn MorePhase change material (PCM) with excellent thermal storage ability is often used in solar energy storage systems. However, PCMs suffer from liquid leakage, …
Learn MoreHigh corrosivity, leakage, and oxidation of metallic phase-change materials (PCMs) have limited their applications in high-temperature thermal energy storage (TES) …
Learn MoreAbstract The integration of photo-thermal conversion and thermal energy storage is an efficient way to improve the solar energy utilization. Phase change material (PCM) with excellent thermal storage ability is often used in …
Learn MoreDesign of n-octadecane-based form-stable composite phase change materials embedded in porous… 4927 1 3 PCM (SSCP) were obtained by Perkin Elmer, Spectrum 100 FT-IR spectrophotometer at a wavelength of 650–4000 cm−1 at room temperature.
Learn MoreSugar alcohols phase change thermal energy storage materials have many advantages such as high latent heat, ... Sealed alumina crucible was used in the test, and the sample mass was about 15 mg. The extrapolated onset …
Learn MoreForm-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 ...
Learn MoreThis paper mainly studies the application progress of phase change energy storage technology in new energy, discusses the problems that still need to be …
Learn MoreThe 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 …
Learn MoreMost 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. Gu, Xiaobin & Liu, Peng & Bian, Liang & He, Huichao, 2019. "Enhanced thermal conductivity of palmitic acid/mullite phase change composite with graphite powder for thermal energy storage," Renewable Energy, …
Learn MoreDOI: 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 …
Learn MoreRequest PDF | Size-Tunable Alumina-Encapsulated Sn-Based Phase Change Materials for Thermal Energy Storage | The most commonly used phase change materials (PCM), like organic compounds and ...
Learn MoreThe Al/Al 2 O 3 @Cu micro-encapsulated phase change materials (MEPCM) were prepared, and its performance was investigated. The latent heat of Al/Al 2 O 3 @Cu MEPCM reaches 223.4 J/g. The Al/Al 2 O 3 @Cu MEPCM can be used for high-temperature thermal energy storage at temperature over 660 C. ...
Learn MoreTo clarify the formation of intermediate phases in CaO@x-Al 2 O 3 composites induced by different alumina phases, we calculate the Gibbs free energy …
Learn Moreas Phase Change Materials for Thermal Energy Storage Application Sandip Khobragade Department of Mechanical Engineering National Institute of TechnologyTiruchirappalli – 620 015India. khobragade48@gmail Abstract:- In this work, we describe the
Learn MoreA B S T R A C T This work reported that waxes are a big source for the latent heat storage as phase change materials but they suffer from the weakness in their thermal conductivity so different types of additives are needed to enhance their thermal conductivity. A ...
Learn MoreA New Phase Change Material Based on Potassium Nitrate with Silica and Alumina Nanoparticles for Thermal Energy Storage Manila Chieruzzi1*, Adio Miliozzi2, Tommaso Crescenzi2, Luigi Torre1 and José M Kenny1 Abstract In this study different nanofluids
Learn MoreLHS utilizes phase change materials (PCMs) to store and release a substantial amount of energy during phase transitions, offering high energy storage density [12] and a simplified system. Additionally, LHS exhibits minimal temperature variation during the processes of heat storage and release [ 13, 14 ], making it suitable for scenarios with …
Learn MoreIn this study, electrically insulating polyolefin elastomer (POE)-based phase change materials (PCMs) comprising alumina (Al2O3) 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 thermal …
Learn MoreIn addition, PCMs can be divided into liquid–gas, solid–gas, solid–liquid, and solid–solid PCMs based on the phase transition states. Solid–liquid PCMs are currently the most practical owing to their small volume change, high …
Learn MoreIn 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 method. The thermal properties of the nanofluids obtained were investigated. Following the improvemen …
Learn More5 · A new phase change material based on potassium nitrate with silica and alumina nanoparticles for thermal energy storage. Nanoscale Res. Lett. 10 (1), 1–10 (2015).
Learn MoreThe 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@Al 2 O 3, were successfully fabricated with tunable size (60–2000 nm) by a facile process from …
Learn MoreSugar alcohols phase change thermal energy storage materials have many advantages such as high latent heat, non-toxicity and abundance, which are extremely potential in the field of thermal energy storage. However, the …
Learn MoreKeywords n-octadecane · Gamma alumina · Composite phase change material · Energy storage Introduction Phase change materials (PCMs) are signicant substances that allow achieving energy ecient designs via thermal energy storage. By using these
Learn MoreThe key parameters to evaluate the thermal performance of composite PCM are the energy storage density and the melting peak temperature. The energy storage …
Learn MoreA comprehensive review regarding the tuning of the thermal conductivity of phase change composites for thermal energy conversion, storage, and utilization is …
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