Semantic Scholar extracted view of "Numerical analysis and experimental study on the thermoelectric characteristics of the Al–Si alloy used for building energy storage tile" by
This research investigated the encapsulation of Al-Si alloy phase change materials (PCMs) for efficient thermal storage at high temperature. Two strat
The effect of Cu content on the high temperature oxidation properties of the phase change material (PCM) Al-Cu-Si alloys was studied. The oxidation kinetics curves at
Latent heat storage employing metals as solid-liquid phase change materials (PCMs) has been a research hotspot in the area of high temperature energy
The excellent achievement of durability over 3000 cycles can promote the practical applications of the MEPCM for high-temperature thermal storage, for example, it can be applied to the thermal storage
This paper reviews the application of Al-Si alloys for thermal storage with superior properties to Al-Cu, Al-Mg, Al-Cu-Zn, Al-Si-Mg and Al-Si-Cu alloys.
本研究以Al-25Si合金为相变材料,以Al2O纳米粒子为基体材料制备相变复合材料（PCC）。 首先将混合后的原料在沸水中进行预处理,然后压制成片,最后在O气氛下进行高温热处理。
Download Citation | On Feb 1, 2025, Yunxiu Lian and others published Mono-sized Al-Si alloy particles with identical thermal history for energy storage application fabricated via the pulsated
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
This new approach provides a pathway the practical application of Al–Si alloys as thermal storage materials for renewable energy applications.
In this study, we investigated the practicality of an Al–Si–Fe PCM as an LHS material based on its heat storage and release properties and form stability. The examined Al–Si–Fe PCM melted
This research investigated the encapsulation of Al-Si alloy phase change materials (PCMs) for efficient thermal storage at high temperature. Two strategies, the direct powder formation route
Abstract This paper reports a brief strategy for self-encapsulated Al-Si base phase change materials with high thermal energy storage performance using the hydrogen
Abstract Core-shell structured Al-Si@Al 2 O 3 microencapsulated phase change material (MEPCM) has shown promise for high-temperature latent heat thermal energy storage
Al–Si @ Al2O3 @ mullite microcapsules for thermal energy storage: Preparation and thermal properties Cangjuan Han, Huazhi Gu, Meijie Zhang, Ao Huang, Yi Zhang, Yao
The use of PCM for thermal energy storage (TES) shows many advantages, such as high energy storage density, storing and releasing of thermal energy at a nearly
These modifiable, high-latent heat, and cycle-resistant Al-Si MEPCMs hold broad prospects for applications in high-temperature thermal storage and as next-generation
The demand for Al-Si particles with high sphericity and narrow size distribution is growing in the field of thermal energy storage. In this study, a n
Highlights • Al-Si/Al 2 O 3 phase change composite was successfully prepared for high temperature heat storage. • The Al-Si microparticles were micro-encapsulated by Al 2 O 3
Metallic materials for energy storage offer promising prospects for elevating energy conservation and efficiency. In this study, we successfully synthesized the Al Si alloy
关键词: 太阳能, 相变, Al-Cu-Si合金, 潜热, 热导率 Abstract: With the advantages of low cost, high phase change latent heat, and high oxidation resistance, Al-Cu-Si alloy phase change
Latent heat storage using alloys as phase change materials (PCMs) is an attractive option for high-temperature thermal energy storage. Encapsulation of these PCMs is
This paper reviews the application of Al-Si alloys for thermal storage with superior properties to Al-Cu, Al-Mg, Al-Cu-Zn, Al-Si-Mg and Al-Si-Cu alloys. The making of Al
Phase change Al Si alloy microcapsules for thermal energy storage applications were prepared by hydrothermal and sol-gel methods, and combined with heat
In this study, we investigated the practicality of an Al–Si–Fe PCM as an LHS material based on its heat storage and release properties and form stability.
Abstract Microencapsulated phase change material (MEPCM) consisted of Al Si alloy (eutectic temperature: 577 °C) as the core and Al 2 O 3 as the shell is a promising
Carnot batteries, a type of power-to-heat-to-power energy storage, are in high demand as they can provide a stable supply of renewable energy. Latent heat storage (LHS) using alloy-based phase change materials
Microencapsulation of eutectic and hyper-eutectic Al-Si alloy as phase change materials for high-temperature thermal energy storage
The thermal reliability of Al-Si eutectic alloy as phase change materials (PCMs) was investigated through vacuum thermal cycling 250, 500, 750, and 10
Al–Si-based microencapsulated phase change materials (MEPCMs) with a eutectic temperature of 577 °C are promising thermal energy storage (TES) materials owing to
Phase change materials provide desirable characteristics for latent heat thermal energy storage by keeping the high energy density and quasi isotherma
It has been shown that different combinations of these gives different results depending on the application the alloy is to be used for. This paper reviews the application of Al-Si alloys for thermal storage with superior properties to Al-Cu, Al-Mg, Al-Cu-Zn, Al-Si-Mg and Al-Si-Cu alloys.
Al-12Si capsule exhibits high heat storage density 496 J/g at 500–600 °C. The capsule demonstrates good cycling properties in air over 1300 cycles without damage. This research investigated the encapsulation of Al-Si alloy phase change materials (PCMs) for efficient thermal storage at high temperature.
This research investigated the encapsulation of Al-Si alloy phase change materials (PCMs) for efficient thermal storage at high temperature. Two strategies, the direct powder formation route and in situ powder alloying formation route, were employed successfully.
The Al-12Si core had a melting enthalpy of 479 J/g, while the thermal storage density of the phase change capsule within the temperature range of 500 °C–700 °C reached 496 J/g. The results underscore the significant potential of macroencapsulated Al-Si PCM, positioning it as a promising candidate for high-temperature thermal storage applications.
The high melting enthalpy of the core PCMs after cycling indicates that the capsule has a very stable heat storage property. Still further, the above analysis shows that the core–shell structure has no effect on the phase change properties of Al-Si alloys due to the good compatibility between the core-shells.
Facile synthesis of Al@Al 2 O 3 microcapsule for high-temperature thermal energy storage ACS Sustain. Chem. Eng., 6 ( 2018), pp. 13226 - 13236 Modified Al@Al 2 O 3 phase change materials by carbon via in-situ catalytic decomposition of methane Sol. Energy Mater.
