The preparation of phase change materials (PCMs) with high energy storage, thermal conductivity, and photothermal conversion capability is essential for improving solar
Copper sulfide (CuS) has been considered as an excellent photothermal conversion material in solar energy applications. The integration of CuS into phase change
The reinforced photothermal effect of conjugated dye/graphene oxide-based phase change materials: fluorescence resonance energy transfer and applications in solar
Organic phase change materials (PCMs) have been utilized as latent heat energy storage and release media for effective thermal management. A major
Jiang Z, Yang W, He F, et al. Modified phase change microcapsules with calcium carbonate and graphene oxide shells for enhanced energy storage and leakage
In this work, graphene oxide (GO) was introduced to prepare a three-dimensional (3D) continuous network of graphene aerogel (GA) via a simple hydrothermal
Energy depletion for the thermal regulation of buildings is a major global concern. Herein, we develop a binary eutectic phase change material (EPCM) consisting of sodium
The modified graphene phase change microcapsule is a kind of energy storage material with high thermal conductivity, strong energy storage capacity and good thermal cycle
Phase change materials can address the temporal and geographical mismatch between heat release and heat demand, which is a due to their unique thermal storage
Polyethylene glycol (PEG) is extensively utilized in phase change energy storage technology due to its appropriate phase change temperature, excellent thermal
As electronic devices rapidly advance towards miniaturization and integration, heat accumulation and severe electromagnetic interference inevitably occur within limited spaces, impacting the
Published in: 2023 10th International Conference on Power and Energy Systems Engineering (CPESE) Article #: Date of Conference: 08-10 September 2023 Date Added to IEEE Xplore: 03
To enhance the solar energy utilization efficiency of microencapsulated phase change materials (PCMs), a novel composite system was designed by combination of
Here, we report a cooperative in situ impregnation strategy to introduce graphene oxide (GO) and polyethylene glycol (PEG) together into
Why Graphene + Phase Change Materials = Game Changer Traditional phase change materials (PCMs) have been the Clark Kents of thermal storage—great at absorbing
It is well known that poor thermal conductivity, easy leakage in melting, and low fire safety will hinder the practical application of phase change materials (PCMs) in energy
An efficient phase change thermal management system for LIBs protection was developed by hyperbolic graphene-paraffin composite, breaking the trade-off between the high
Shape-stabilized phase change material (SSPCM) are widely used as energy storage materials due to its advantages of easy preparation and adjustable scale. But the
5 天之前· These materials can undergo reversible molecular structural changes and phase transitions under light irradiation, enabling the storage and controlled release of thermal
Polyurethane-based solid-solid phase change materials with in situ reduced graphene oxide for light-thermal energy conversion and storage
Thermal energy storage technologies perfectly adapt to the above issues to balance energy supply and demand [7]. Compared with sensible heat storage, phase change
Polyethylene glycol/graphene oxide aerogel shape-stabilized phase change materials for photo-to-thermal energy conversion and storage via tuning the oxidation degree
The thermal energy storage concrete (TESC) incorporating phase change materials (PCM) exhibits promising prospects for building energy conservation due to its
Phase change materials (PCMs) have high thermal storage density and constant phase change temperature, showing great potential in sustainable energy utilization, especially
Construction of hybrid graphene oxide/graphene nanoplates shell in paraffin microencapsulated phase change materials to improve thermal conductivity for thermal energy
Graphene-based nanostructures, as either graphene nanosheets or graphene-based porous nanostructures, can improve the thermal conductivity of phase change materials
Here we present an efficient thermal management system with high power and energy density by hyperbolic graphene phase change material, preventing the rapid heat accumulation of Li-ion
Here we present an efficient thermal management system with high power and energy density by hyperbolic graphene phase change material, preventing the rapid heat
Qi G, Yang J, Bao R et al (2017) Hierarchical graphene foam-based phase change materials with enhanced thermal conductivity and shape stability for efficient solar-to-thermal energy
Thermal energy storage can be achieved by the phase change materials (PCM) during their melting or solidification process [1], [2], [3], since the molten salt-based PCM can
Graphene oxide (GO) sheets are introduced to stabilize the shape of the most widely studied phase change material for thermal storage, polyethylene glycol (PEG) during
