Phase change materials (PCMs) offer an effective means to tackle pressing energy challenges through their ability to absorb or release significant amounts of so-called
Thermal energy storage is a promising, sustainable solution for challenging energy management issues. We deploy the fabrication of the
Thermal energy storage is a promising, sustainable solution for challenging energy management issues. We deploy the fabrication of the reduced graphene oxide
S-S phase change fibers with enhanced heat energy storage density have been successfully fabricated from coaxial wet spinning and subsequent polymerization-crosslinking.
Phase change materials (PCMs) possess the advantages of high thermal-energy storage density and low cost, and thus show great potentials in energy storage and
The novel concept of eco-friendly and cost-effective CPCF with enhanced long-term reliability in this work, paves a new way for the large-scale production of phase change
The renewable biomass loofah sponge (LS) fibers exhibit superior characteristics such as unique microtubules, substantial micrometer
The freeze-thaw damage of cement concrete is a durability problem faced by the global building material industry. However, how to effectively use phase-change energy-storage technology to
Smart textiles have emerged as potential part for wearable devices and protective systems. Integrating phase change materials (PCMs) into stimuli-responsive fibers offers
高达9%返现· The phase change material and MOST molecule AZO were embedded in the electrospinning nanofibers, which can increase the energy storage density by
Phase change energy storage technology, as an efficient means of energy storage, has an extremely high energy storage density, and can store or release thermal
Phase change materials (PCM) with enhanced thermal conductivity and electromagnetic interference (EMI) shielding properties are vital for applications in electronic
The freeze-thaw damage of cement concrete is a durability problem faced by the global building material industry. However, how to effectively use phase-change energy
Phase change materials (PCMs) have attracted tremendous attention in the field of thermal energy storage owing to the large energy storage density when going through the
The heat storage performance of PEG and different fiber membranes was studied by DSC, mainly including phase change temperature and latent heat in the melting and
The resulting HEO/TPU fiber has the highest enthalpy of 208.1 J/g compared with OCC and SA. Moreover, the HEO/TPU fiber has an elongation at break of 354.8% when
Among the various options available, phase change materials (PCMs) have attracted much more interest due to their high energy storage density and ability to transfer
Improved energy storage performance through the composition of molecular solar thermal (MOST) molecule and phase change material (PCM) in electrospinning fiber Chen Li1,2, Huaiyi
Thermal energy storage can contribute to the reduction of carbon emissions, motivating the applications in aerospace, construction, textiles and so on. Phase change
Experimental and theoretical analyses have been performed to determine dynamic thermal characteristics of fiber insulations containing microencapsulated phase
This review provides a systematic overview of various carbon-based composite PCMs for thermal energy storage, transfer, conversion (solar
While phase change materials (PCMs) possess high energy storage capacities, they suffer from long charging/discharging cycles due to poor thermal conductivity. Existing
Phase change materials (PCMs) have been extensively characterized as promising energy materials for thermal energy storage and thermal management to a
The development of smart textiles has placed higher demands on personal thermal management, and phase change energy storage fibers represent an effective
Abstract. A flexible paraffin/hollow fiber phase change composite was prepared using a simple impregnation method, and the thermal-release performance of a piece of woven
Abstract Phase change fibers with abilities to store/release thermal energy and responsiveness to multiple stimuli are of high interest for
Numerous active and passive approaches have been implemented to enhance the performance and cooling efficiency of PV panels. As a result, some researchers have
This work is aimed to produce a novel energy effective-composite material was prepared for building thermal energy storage (TES) purposes by incorporating
Abstract Phase change film (PCF) has been extensively studied as a novel application form of energy storage phase change material (PCM). The emergence of PCF has
Flexible shape-stabilized composite phase change materials (ss-CPCMs) have a wide range of potential applications because they can be woven into desired shapes. In this
Abstract High performance continuous phase change fibers are of great significance to promote the development and application of functional fibers. But, it is still a
Introduction Phase change fibers, fibers that contain phase change materials (PCMs), can help create a comfortable microclimate with almost constant temperature through storing and releasing a large amount of thermal energy during the reversible phase-transition of PCMs [, , ].
Moreover, the fibers showed quite high heat density of 122.5 J/g, much higher than that of the previously reported phase change fibers with a solid-solid phase-transition, and high reusability, with heat density of 102.0 J/g preserved after 100 heating-cooling cycles.
These attractive features make the fibers to have high potentials for wearable temperature management, energy harvesting and heat storage applications. Upon decreasing their diameters, the S-S phase change fibers could be woven (with other fibers) to further demonstrate their wearable applications.
Conclusions S-S phase change fibers with enhanced heat energy storage density have been successfully fabricated from coaxial wet spinning and subsequent polymerization-crosslinking. The resulting fibers showed core-sheath structures, high flexibility and good tensile properties, with an elongation of 629.1 % and stress at break of 3.8 MPa.
In this work, a highly stretchable multi-responsive phase change smart fiber was developed, via wet-spinning PCM microcapsules that embedded in polyurethanes (PU) with robust biomimetic dual responsive networks.
Phase change properties, thermal reliability and structure stability The phase transition temperature and latent heat density properties determine the phase-transition performance and the thermal energy storage capacity. The results were determined by DSC, as shown in Fig. 4 a and Table 2.
