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Form-stable polyethylene glycol/activated carbon composite phase change materials for thermal energy storage
A series of form-stable polyethylene glycol/activated carbon (AC) composites were prepared via a vacuum-assisted infiltration method, where polyethylene glycol (PEG) was used as an organic phase change material (PCM) and AC was used as an inorganic supporting matrix to prevent the leakage of the PCM during phase change …
Novel bio-based composite phase change materials with reduced …
1. Introduction Over the course of history, with the development of civilization, energy sources and technologies have evolved many times. However, the traditional fossil-based energy supply pattern still faces multiple challenges [1, 2], such as the depletion of fossil energy and environmental degradation, which drives mankind to …
Development of polyurethane foam incorporating phase change material ...
Microencapsulated PCM (PCM@BASF) powder purchased from BASF (Lud-wigshafen, Germany) was used in this study, (Micronal®DS 5001X). It contains paraffin wax with a melting point of 26 °C as the core material and a shell of PMMA (poly(methyl methacrylate)). ... Thermal energy storage with phase change materials to increase the …
Thermal conductivity enhanced polyethylene glycol/expanded …
Thermal conductivity enhanced polyethylene glycol/expanded perlite shape-stabilized composite phase change materials with Cu powder for thermal energy storage, Shanmu Xu, Xiaoguang Zhang, Zhaohui Huang, Yangai Liu, Minghao Fang, Xiaowen Wu, Xin Min ... Sharma A, Tyagi V V, Chen C R and Buddhi D 2009 Review on thermal …
Packing and properties of composite phase change energy storage materials …
Phase change materials (PCMs) as latent heat energy storage and release media for effective thermal management, which are widely applied in energy fields and attracted more and more attention [] organic solid–liquid PCMs, such as Na 2 CO 3 ·10H 2 O, CaCl 2 ·6H 2 O or Na 2 SO 4 ·10H 2 O, store and release latent heat energy …
Phase change material-based thermal energy storage
Phase change materials (PCMs) having a large latent heat during solid-liquid phase transition are promising for thermal energy storage applications. However, …
Preparation and characterization of polyurea microencapsulated phase change material …
Phase change materials (PCMs) for heat energy storage have received an extensive attention in recent years. For heat energy storage application, a new type of polyurea (PU) microencapsulated phase change materials (MicroPCMs) were prepared by interfacial polycondensation method with isophorone diisocyanate (IPDI) and ethylene …
A shape-stabilized phase change composite from biomass cork powder as a matrix for thermal energy storage …
Cork powder (CP) is a natural biodegradable biomass material. In this work, a series of shape stable-phase change composites (SSPCCs) based on n-docosane (ND) and CP are fabricated to avoid waste of resources. Four different mesh numbers (80–600) of CP are ...
Phase change materials based thermal energy storage for solar …
Phase change materials (PCM) that captivate heat energy during melting processes as "latent heat of fusion" are also called as latent heat storage materials. In …
Toward High-Power and High-Density Thermal Storage: Dynamic …
Currently, solar-thermal energy storage within phase-change materials relies on adding high thermal-conductivity fillers to improve the thermal-diffusion-based …
Property-enhanced paraffin-based composite phase change material for thermal energy storage…
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 …
Phase change material-based thermal energy storage
Phase change material-based thermal energy storage
A Comprehensive Review of Composite Phase Change Materials …
A Comprehensive Review of Composite Phase Change ...
Phase Change Material (PCM) Microcapsules for Thermal Energy …
Phase change materials (PCMs) are gaining increasing attention and becoming popular in the thermal energy storage field. Microcapsules enhance thermal …
Investigating thermal properties of using nano-tubular ZnO powder in paraffin as phase change material composite for thermal energy storage ...
The thermal energy storage (TES) in phase change materials (PCMs) plays an important role in energy management systems. Paraffin has found wide range of applications as a PCM due to its unique thermal and physical properties. In …
A shape-stabilized phase change composite from biomass cork powder …
Therefore, phase change materials (PCM) with a large latent heat and a suitable phase transition temperature have received tremendous interest and have been applied in many fields to thermal energy storage (TES) [1, 2].
Fabrication of form stable composite phase change materials for …
This work concerns with form stable composite phase change materials (FSCPCMs) for thermal energy storage applications.A vast knowledge base has been established in formulation design, material selection and characterisation. However, research efforts on manufacturing technologies are insufficient, leading to limited …
A shape-stabilized phase change composite from biomass cork powder …
The film has a latent heat value of 105.1 J/g, a photothermal conversion efficiency of up to 88.5 %, peachy mechanical properties, and flexibility. Nevertheless, composites mainly face the risk that the phase change material will leak from the supporting material when the solid-liquid phase change occurs.
Preparation of a new capsule phase change material for high temperature thermal energy storage …
The 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. ...
Thermal energy storage using phase change material for solar …
Detailed discussion on Thermal Energy Storage using Phase Change Materials (PCM). • Explicit literature review on Integration of solar thermal technologies with PCM. • PCM integration improves efficiency, utilization rate, and reduce CO 2 emissions. Selection of
Bio-based composite as phase change material including …
ment of phase change materials (PCM) with high energy storage density and recyclable solid-liquid phase behavior [9,10]. Latent heat storage biocomposites (LHSBCs) by natural wax have received con-siderable attention due to their controllable phase change tempera-ture, stable physical and chemical properties, and high biological
Recent developments in phase change materials for energy storage …
The materials used for latent heat thermal energy storage (LHTES) are called Phase Change Materials (PCMs) [19]. PCMs are a group of materials that have an intrinsic capability of absorbing and releasing heat during phase transition cycles, which results in the charging and discharging [20] .
Experimental study and assessment of thermal energy storage …
Thermal energy storage recycled powder mortar (TESRM) was developed in this study by incorporating paraffin/recycled brick powder (paraffin/BP) composite phase change materials (PCM).
Development of polyurethane foam incorporating phase change material for thermal energy storage …
Thermal energy storage with phase change materials to increase the efficiency of solar photovoltaic modules Energy Procedia, 135 ( 2017 ), pp. 193 - 202, 10.1016/j.egypro.2017.09.502 View PDF View article View in Scopus Google Scholar
Investigating thermal properties of using nano-tubular ZnO powder …
The thermal energy storage (TES) in phase change materials (PCMs) plays an important role in energy management systems.Paraffin has found wide range of applications as a PCM due to its unique thermal and physical properties. In this study, nano zinc oxide in tubular shape and powder form is synthesized for the first time in literature. …