Thermal conductivity enhancement of phase change materials with 3D porous diamond foam for thermal energy storage
For thermal energy storage applications using phase change materials (PCMs), the power capacity is often limited by the low thermal conductivity (λ PCM). Here, a three-dimensional (3D) diamond foam (DF) is proposed by template-directed chemical vapor deposition (CVD) on Cr-modified Cu foam as highly conductive filler for paraffin
Bio-based flexible phase change composite film with high thermal conductivity for thermal energy storage
High thermal conductive shape-stabilized phase change materials of polyethylene glycol/boron nitride@chitosan composites for thermal energy storage Compos A Appl Sci Manuf, 129 ( 2020 ), p. 105710, 10.1016/j positesa:2019.105710
Flexible, Highly Thermally Conductive and Electrically Insulating
The PCN has an ultrahigh in-plane thermal conductivity (28.3 W m −1 K −1 ), excellent flexibility and high phase change enthalpy (101 J g −1 ). The PCN exhibits intensively
High thermal conductive shape-stabilized phase change materials of polyethylene glycol/boron nitride@chitosan composites for thermal energy storage
Review on thermal conductivity enhancement, thermal properties and applications of phase change materials in thermal energy storage Renew Sust Energy Rev, 82 ( 2018 ), pp. 2730 - 2742 View PDF View article View in Scopus Google Scholar
Temperature control performance of high thermal conductivity metal foam/paraffin composite phase change material
Heat transfer enhancement for thermal energy storage using metal foams embedded within phase change materials (PCMs) Sol. Energy, 84 ( 2010 ), pp. 1402 - 1412 View PDF View article View in Scopus Google Scholar
Thermal sensitive flexible phase change materials with high thermal conductivity for thermal energy storage
Thermal sensitive flexible PCMs broaden the use of energy storage technology.Flexible PCMs present thermal sensitive flexibility with T paraffin,m as stimulus.Transformation from rigid to flexibility is reversible for flexible PCMs. • Thermal contact resistance and poor installation are overcame by using flexible PCMs.
Oriented High Thermal Conductivity Solid–Solid Phase Change Materials for Mid-Temperature Solar-Thermal Energy Storage
When erythritol, a phase change material for thermal energy storage, is used to fill the pores of UGF-CNT hybrids, the thermal conductivity of the UGF-CNT/erythritol composite was found to
A comprehensive review on phase change materials for heat storage applications: Development, characterization, thermal and
Thermodynamically, a PCM should be selected that has high thermal energy storage capacity per unit volume as it makes the system compact [28].Also, it should have higher values of specific heat capacity and thermal conductivity for a better heat transfer rate [29].].
Polypyrrole coated carbon nanotube aerogel composite phase change materials with enhanced thermal conductivity, high solar-/electro
Phase change materials (PCMs) have been widely investigated as promising thermal management materials due to their high thermal storage capacity, satisfactory heat transfer rate and multi-responsive energy conversion and storage characteristics. In this work, a
Natural microtubule encapsulated phase change material with high thermal energy storage
Thermal conductivity and latent heat thermal energy storage characteristics of paraffin/expanded graphite composite as phase change material Appl Therm Eng, 27 ( 2007 ), pp. 1271 - 1277 View PDF
Phase change material-based thermal energy storage
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
Low-cost, three-dimension, high thermal conductivity, carbonized wood-based composite phase change materials for thermal energy storage
There are some problems in the applications of phase change materials, such as liquid leakage during solid-liquid phase change, and low thermal conductivity during heat transfer process. Three-dimensional network (3DN) structural materials stood out among many encapsulation materials of composite phase change materials
Phase change materials encapsulated in a novel hybrid carbon skeleton for high-efficiency solar-thermal conversion and energy storage
Phase change materials (PCMs) with high energy density and stationary transition temperature are now considered promising solar energy storage mediums. However, their intrinsic poor light absorption, thermal conductivity and stability severely impede their potential applications.
Novel metal coated nanoencapsulated phase change materials with high thermal conductivity for thermal energy storage
For latent heat storage with PCMs, fast heat transfer is very important in practical applications, because it implies high thermal energy charging/discharging rates [8], [9]. In order to improve the heat transfer properties of encapsulated PCMs, adoption of highly thermal conductive shell materials as well as decrease of capsule sizes are two
Hydrated salts/expanded graphite composite with high thermal conductivity as a shape-stabilized phase change material for thermal energy storage
Latent heat storage using phase change materials (PCMs) is carried out by storing and releasing latent heat during the phase change (solid–liquid, solid–solid, gas–liquid) [4], [5], [6]. It has been the most attractive choice for TES applications because of its advantages of convenient use, high storage density and constant temperature during
Fabrication and characterization of nano-additives modified microencapsulated phase change materials with high thermal conductivity for thermal
Microencapsulation technology solves the problems that phase change materials (PCM) are easy to leak, difficult to transport, and vulnerable to contamination. However, the shell materials are mostly organic materials with low thermal conductivity, which limits their specific application in the field of thermal energy storage..
Flame-retardant and form-stable phase change composites based on MXene with high thermostability and thermal conductivity for thermal energy storage
This article presents a novel approach to enhance the flame-retardant and form-stable properties of phase change composites for thermal energy storage applications. The composites are based on MXene, a two-dimensional material with high thermostability and thermal conductivity. The article also discusses the synthesis,
Phase change material-based thermal energy storage
Summary. Phase change materials (PCMs) having a large latent heat during solid-liquid phase transition are promising for thermal energy storage applications. However, the relatively low thermal conductivity
Flexible composite phase change materials with enhanced
Organic solid–liquid phase change materials (PCMs) have been widely used in thermal management systems owing to their high energy storage capacity and
Progress of research on phase change energy storage materials
Thermal conductivity is a key parameter for phase change energy storage systems to measure how fast or slow the energy is transferred. Many
Review on thermal conductivity improvement of phase change materials with enhanced additives for thermal energy storage
Thermal conductivity enhancement of a sodium acetate trihydrate–potassium chloride–urea/expanded graphite composite phase–change material for latent heat thermal energy storage Energy Build., 231 ( 2021 ), Article 110615
Oriented High Thermal Conductivity Solid–Solid Phase Change
Here, we report a solid-solid phase change material, tris (hydroxymethyl)aminomethane (TRIS), which has a phase change temperature of 132
Phase change material-based thermal energy storage
Summary. Phase change materials (PCMs) having a large latent heat during solid-liquid phase transition are promising for thermal energy storage
Recent advances on thermal conductivity enhancement of phase change materials for energy storage
Thermal conductivity and latent heat thermal energy storage characteristics of paraffin/expanded graphite composite as phase change material Appl. Therm. Eng., 27 ( 8 ) ( 2007 ), pp. 1271 - 1277 View PDF View article View in Scopus Google Scholar
Porous biochar/heptadecane composite phase change material with leak-proof, high thermal energy storage capacity and enhanced thermal conductivity
Latent heat storage (LHS) using phase change materials (PCMs) is more preferred than sensible heat storage because of isothermal phase change and high energy density and long term durability. PCMs serve as potential energy saving materials in various TES implementations including thermal controlling of buildings, recovery of
Thermal energy storage properties, thermal conductivity, chemical/and thermal reliability of three different organic phase change materials
Thermal energy storage properties, thermal conductivity, chemical/and thermal reliability of three different organic phase change materials doped with hexagonal boron nitride Author links open overlay panel Mohammed Ouikhalfan a, Ahmet Sarı b c, Gökhan Hekimoğlu b, Osman Gencel d, V.V. Tyagi e
Thermal conductivity enhancement on phase change materials for thermal energy storage
Due to its high energy density, high temperature and strong stability of energy output, phase change material (PCM) has been widely used in thermal energy systems. The aim of this review is to provide an insight into the thermal conduction mechanism of phonons in PCM and the morphology, preparation method as well as
Nanocomposite phase change materials for high-performance
In this review, we summarize systematically the effects of carbon-based nano-additives on the important thermophysical properties of nanocomposite phase
High thermal conductivity of porous graphite/paraffin composite phase change material
Microencapsulated heptadecane with calcium carbonate as thermal conductivity-enhanced phase change material for thermal energy storage J. Mol. Liq., 328 ( 2021 ), Article 115508 View PDF View article View in Scopus Google Scholar
Thermal conductivity enhancement of phase change materials for
Phase change materials are widely used to store such thermal energy due to their high latent heat during phase change process. A number of articles [1], [2], [3], [4], [5] introduced the PCMs with large phase change temperature range, including
Oriented High Thermal Conductivity Solid–Solid Phase Change
Here, we report a solid–solid phase change material, tris(hydroxymethyl)aminomethane (TRIS), which has a phase change temperature of 132 C in the medium temperature
Review on the development of high temperature phase change material composites for solar thermal energy storage
Hydrated salts/expanded graphite composite with high thermal conductivity as a shape-stabilized phase change material for thermal energy storage Energy Convers. Manag., 101 ( 2015 ), pp. 164 - 171
Enhanced thermal conductivity of phase change material nanocomposites based on MnO2 nanowires and nanotubes for energy storage
Although this method can effectively improve the heat transfer rate of phase change material, but the cost of fin tube is high, and it can only be used to improve the heat conduction of liquid. In this work, we report the preparation of novel PCMs nanocomposites based on MnO 2 nanowires and nanotubes with enhanced thermal
Ultra-long carbon nanotube-paraffin composites of record thermal conductivity and high phase change enthalpy among paraffin-based heat storage
Phase change materials (PCMs) are capable of storage considerably more energy than the conventional systems based on sensible heat. Despite immense and global research, there is a continuous pursuit for high-performance PCMs among which carbon nanocomposites emerge as the most prospective ones.
Metal-Organic Framework-based Phase Change Materials for Thermal Energy Storage
Here, we review the recent advances in thermal energy storage by MOF-based composite phase change materials (PCMs), including pristine MOFs, MOF composites, and their derivatives. At the same time, this review offers in-depth insights into the correlations between MOF structure and thermal performance of composite PCMs.
3D porous copper foam-based shape-stabilized composite phase change materials for high photothermal conversion, thermal conductivity and storage
In the current work, new shape-stabilized phase change composite materials are designed, which can integrate high solar energy absorption, heat storage and thermal conductivity. The composite phase change materials are composed of copper foam (CF) as the supports, carbon material (graphene oxide and reduced
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