DOI: 10.1016/j.applthermaleng.2021.117659 Corpus ID: 244606988; Thermal energy storage characteristics of packed bed encapsulating spherical capsules with composite phase change materials
1. Introduction. Novel energy storage materials have been attracting the attention of scholars and engineers worldwide. According to different working principles, energy storage materials can be divided into sensible heat energy storage materials and latent heat energy storage materials [1, 2].Latent heat storage materials or called …
Ziheng Zeng, Danyuan Huang, Li Zhang, Xinxin Sheng, Ying Chen. An innovative modified calcium chloride hexahydrate–based composite phase change material for thermal energy storage and indoor temperature regulation. Advanced Composites and Hybrid Materials 2023, 6,, DOI: 10.1007/s42114-023-00654-z
Thermal energy storage (TES) techniques are classified into thermochemical energy storage, sensible heat storage, and latent heat storage (LHS). [ 1 - 3 ] Comparatively, LHS using phase change …
In this work, polyethylene glycol (PEG) as a phase change material (PCM) was incorporated with palygorskite (Pal) clay to develop a novel form-stable composite PCM (F-SCPCM). The Pal/PEG(40 wt%) comp...
Novel composite phase change materials supported by oriented carbon fibers for solar thermal energy conversion and storage. ... Form-stable and thermally induced flexible composite phase change material for thermal energy storage and thermal management applications. Appl Energy, 236 (2019), pp. 10-21. View PDF View …
Recent advances on thermal conductivity enhance- ment of phase change materials for energy storage system: a review. Int. J. Heat Mass Transf., 127 (2018), pp. 838-856. ... Effect of pretreatment methods on properties of carbonized wood-based composite phase change energy storage materials. Chem. Ind. For. Prod., 43 (2023), …
The global energy transition requires new technologies for efficiently managing and storing renewable energy. In the early 20th century, Stanford Olshansky discovered the phase change storage properties of paraffin, advancing phase change materials (PCMs) technology [].Photothermal phase change energy storage materials …
Phase change material (PCM)-based thermal energy storage significantly affects emerging applications, with recent advancements in enhancing heat capacity and cooling power. This perspective by Yang et al. discusses PCM thermal energy storage progress, outlines research challenges and new opportunities, and proposes a roadmap for the …
High-performance composite phase change materials (PCMs), as advanced energy storage materials, have been significantly developed in recent years owing to the progress in multifunctional 3D structural …
Thermal energy storage (TES) is a highly effective approach for mitigating the intermittency and fluctuation of renewable energy sources and reducing industrial waste heat. We report here recent research on the use of composite phase change materials (PCM) for applications over 700 °C. For such a category of material, chemical incompatibility and …
1. Introduction. Nowadays, the energy dissipation and the environmental pollution are two critical problems of the sustainable society, and how to utilize energy more efficient and cleaner has been paid largely attention (He et al., 2018; Yao et al., 2019; Zhu et al., 2018).One of the solutions is the thermal energy storage (TES) technology, which …
Phase change materials (PCMs) can be incorporated with low-cost minerals to synthesize composites for thermal energy storage in building applications. Stone coal (SC) after vanadium extraction treatment shows potential for secondary utilization in composite preparation. We prepared SC-based composite PCMs with SC as a …
Solar thermal energy conversion and storage technology is essential for the effective utilization of abundant solar energy for industrial heating, hot water supply, and other heating-related applications [[1], [2], [3]].However, the intermittent and erratic nature of solar irradiation seriously limits the extensive harnessing of solar energy .
2 · In this work, two binary carbon-based composite phase change materials consisting of paraffin (PW), lauric acid (LA) and tetradecanol (TD) were prepared. …
Different phase change materials have different phase change temperatures and phase transition enthalpies. Paraffin is perhaps the most common phase change material because of a characteristic of high storage density, minimal tendency to supercool,low vapor pressure of the liquid phase, chemical stability, non-toxicity, and …
SiC nanowires were prepared by sol–gel sintering at high temperature, then shaped and encapsulated Na2SO4·10H2O-based composite phase change energy storage materials. The properties of these materials, named PCMs-1, PCMs-3, and PCMs-5, were then investigated. The best-shaped phase change energy storage material …
Phase change materials (PCM) are promising in latent heat storage, and are able to reserve and discharge latent heat through solid-liquid phase-transition processes [6], which are widely used in various applications such as, solar energy utilization [[7], [8], [9]], waste heat recovery [10], homothermal textiles [11], electronic [12] and building …
Photo-thermal conversion phase-change composite energy storage materials (PTCPCESMs) are widely used in various industries because of their high thermal conductivity, high photo-thermal conversion efficiency, high latent heat storage capacity, stable physicochemical properties, and energy saving effect.PTCPCESMs are a novel …
A novel paraffin/expanded perlite composite phase change material for prevention of PCM leakage in cementitious composites. Appl. Energy, 157 (2015), ... Characterisation and stability analysis of eutectic fatty acid as a low cost cold energy storage phase change material. J.Energy Storage, 31 (2020), Article 101708. Google …
Preparation and properties of lauric-palmitic-stearic acid eutectic mixture /expanded graphite composite phase change material for energy storage. Chem. Ind. Eng. Soc. China J., 65 (S2) (2014 ... Experimental study on thermal storage and discharge properties of a solar phase change energy storage material. Solar Energy, 10 (2016), …
One approach is the use this wastes as composite fillers in phase change material (PCM) added into concrete and mortars used in built sector. ... Malaysia recorded 8904 coronavirus disease (COVID ...
To achieve green and clean energy heating and improve the performance of phase-change material energy-storage heating systems, a novel magnesium chloride hexahydrate (MgCl2·6H2O)/expanded graphite (EG)/calcium hydroxide (Ca(OH)2) composite phase-change material (CPCM) was developed. The thermal properties and phase-separation …
Research on phase change material (PCM) for thermal energy storage is playing a significant role in energy management industry. However, some hurdles during the storage of energy have been perceived such as less thermal conductivity, leakage of PCM during phase transition, flammability, and insufficient mechanical properties. For …
Preparation and characterization of methyl palmitate/palygorskite composite phase change material for thermal energy storage in buildings. Author links open overlay ... High-chain fatty acid esters of 1-hexadecanol for low temperature thermal energy storage with phase change materials. Solar Energy Mater. Solar Cells, 96 (1) …
Research on phase change material (PCM) for thermal energy storage is playing a significant role in energy management industry. However, some hurdles during …
PDF | On Aug 28, 2020, Yongcun Zhou and others published Recent Advances in Organic/Composite Phase Change Materials for Energy Storage | Find, read and cite all the research you need on ResearchGate
Natural wood, as a ubiquitous porous material, solves the leakage problem by adsorbing liquid PCMs through its porous structure, and is widely used due to its simple and efficient operation [[11], [12], [13]].However, the flammability of natural wood and organic PCMs greatly limits the further practical application of wood-based composite …
Phase change materials (PCMs) offer great potential for realizing zero-energy thermal management due to superior thermal storage and stable phase-change …
1. Introduction. Thermal Energy Storage (TES) has been seen as one of the potential technologies that can significantly enhance the performance of renewable energy systems as well as make renewable energy time-independent, especially solar energy [1], [2].This is because it stores the available thermal energy during sunshine …
2 · Addressing the challenges of energy storage liquid leakage and long-term stability in energy storage is crucial for achieving sustainable energy efficiency. In this …
Paraffin wax (PW) is an energy storage phase change material (PCM) with high energy storage capacity and low cost. However, the feasibility of its application in solar thermal storage has been limited by leakiness during solid-liquid phase conversion, low thermal conductivity, single heat capture mode and low energy conversion rate ...
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