phase change energy storage fiber
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Phase Change Energy Storage Elastic Fiber: A Simple Route to …
A novel thermoplastic polyurethane (TPU) PCFs possessing a high loaded ratio and high elasticity was simply prepared by vacuum absorption following wet spinning, then coated …
Directional fiber framework wrapped by graphene flakes
Thermal energy storage, especially latent heat energy storage based on phase change material (PCM), is one of the most promising players in energy storage. Compared with traditional sensible heat energy storage, PCM energy storage is based on its phase change process, which has the advantages of high energy density [2], low …
Research progress of thermoregulating textiles based on spinning of organic phase change fiber of energy storage …
An J, Liang W, Mu P, et al. Novel sugar alcohol/carbonized kapok fiber composites as form-stable phase-change materials with exceptionally high latent heat for thermal energy storage. ACS Omega 2019; 4: 4848–4855.
Polymers | Free Full-Text | Phase Change Energy …
In this paper, a novel high loaded ratio elastic TPU PCFs was fabricated by vacuum absorption PCMs into porous TPU fibers and coated by waterborne polyurethane (WPU). We chose octadecane …
Solar Energy Materials and Solar Cells
Core-sheath phase change fibers via coaxial wet spinning for solar energy active storage Compos. B Eng., 247 ( 2022 ), Article 110346, 10.1016/j positesb.2022.110346
Flexible core-sheath thermochromic phase change fibers
The high thermal energy storage density of TPCF/2 showed an outperformance than other phase change fibers, for instance, electrospinning paraffin/phosphor/PAN fibers with an enthalpy of 64.08 J/g, melting spinning paraffin/PP filament with an enthalpy of 48 J/g, paraffin wax/PVB core-shell microfiber with an …
Honeycomb carbon fibers strengthened composite …
Phase change materials (PCMs) have shown promising applications for thermal energy storage and management. With the purposes of solving the critical leakage problem and improving the …
Directional fiber framework wrapped by graphene flakes
Thermal energy storage, especially latent heat energy storage based on phase change material (PCM), is one of the most promising players in energy storage. ... Studying carbon fiber composite phase change materials: Preparation method, thermal storage analysis and application of battery thermal management. Journal of Energy …
High energy-capacity and multiresponsive phase change fibers …
Cellulose-based phase change fibres for thermal energy storage and management applications. Chem. Eng. J., 412 ... F. Qiu, D. Li, L. Dong. Environmental-friendly electrospun phase change fiber with exceptional thermal energy storage performance. Solar Energy Mater. Solar Cells, 222 (2021), Article 110939, …
(PDF) Phase Change Energy Storage Elastic Fiber: A Simple Route …
DSC curves of TPU-0.28 phase change energy storage before and after fifty thermal cycles: (a) heating curve and (b) cooling curve. Changes of pre …
Phase change composite fiber membranes based on …
Phase change material based on polypyrrole/Fe 3 O 4-functionalized hollow kapok fiber aerogel matrix for solar/magnetic-thermal energy conversion and storage Chem. Eng. J., 423 ( 2021 ), Article 130180, 10.1016/j.cej.2021.130180
Weavable coaxial phase change fibers concentrating thermal energy storage…
Flexible, stimuli-responsive and self-cleaning phase change fiber for thermal energy storage and smart textiles Compos. Part B-Eng., 228 (2022), Article 109431, 10.1016/j positesb.2021. 109431 View PDF View article View in Scopus Google Scholar [7] A., ...
Environmental-friendly electrospun phase change fiber with exceptional thermal energy storage …
a new way for the large-scale production of phase change fiber for thermal energy storage application. 2. Experimental2.1. Materials PEG (Mn = 800) and PVA (98.0–99.0 mol% hydrolysis and 54.0–66.0 mPa s viscosity) were purchased from Sigma ...
Recent advances on thermal conductivity enhancement of phase change ...
Fiber brush/paraffin composite phase change material showed a remarkable increase in thermal conductivity as compared to random oriented fibers/paraffin composite. Yang et al. ... Effects of phase-change energy storage on the performance of air-based and liquid-based solar heating systems. Sol. Energy, 20 (1) ...
Incorporation of Phase Change Materials into Fibers for …
Phase change materials (PCMs) can act as effective heat reservoirs due to the high latent heat associated with the phase change …
Microencapsulated phase change material/wood fiber-starch composite as novel bio-based energy storage …
Microencapsulated phase change material/wood fiber-starch composite as novel bio-based energy storage material for buildings Author links open overlay panel Güliz Öztürk a, Ali Temiz a, Gökhan Hekimoğlu b, Mustafa Aslan b, Gaye Köse Demirel a, Özge Nur Erdeyer a, Ahmet Sarı b c, Osman Gencel d, Serkan Subaşı e
Flexible, stimuli-responsive and self-cleaning phase change fiber …
Herein, we designed and fabricated multi-stimuli responsive hydrophobic conductive phase change fibers (HCPF) for electro-/photo-thermal energy harvesting …
[PDF] Phase Change Energy Storage Elastic Fiber: A Simple Route …
A novel thermoplastic polyurethane (TPU) PCFs possessing a high loaded ratio and high elasticity was simply prepared by vacuum absorption following wet …
Novel Sugar Alcohol/Carbonized Kapok Fiber Composites as Form-Stable Phase-Change Materials with Exceptionally High Latent Heat for Thermal Energy ...
The development of form-stable phase-change materials (FSPCMs) with large latent heat, excellent thermal stability, and recyclability is essential for their practical applications in thermal or solar energy saving. In this paper, we first report the FSPCM composites with exceptional latent heat by employment of sugar alcohol, in this case …
Magnetic cellulose nanocrystals hybrids reinforced phase change fiber composites with highly thermal energy storage …
Their phase change temperatures and enthalpies are listed in Table 2. Pure PEG displayed a phase change temperature of 45.9–65.6 C with high phase-change enthalpies 168.4 J/g–180.5 J/g, which confirmed that …
Solid-solid phase change fibers with enhanced energy storage …
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.
Ultrafine electrospun fiber based on ionic liquid/AlN/copolyamide composite as novel form-stable phase change material for thermal energy storage ...
The phase change behavior and thermal energy storage property of the composite fibers were investigated by a Differential Scanning Calorimeter (DSC 3500 Sirius, Netzsch, Germany). The scanning rate was 2 °C/min ranging from 20 °C to 80 °C under a nitrogen flow of 20 mL/min.
Flexible phase change materials for thermal energy storage
1. Introduction. 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 isothermal phase transition process, and the functional PCMs have been deeply explored for the applications of solar/electro-thermal …
Core-sheath phase change fibers via coaxial wet spinning for solar energy active storage …
Preparation and characterization of paraffin/polyvinyl alcohol phase change fibers for energy storage J Compos Mater, 25 (1) (2008), pp. 17-22 View in Scopus Google Scholar [42] B. Hagstrom, Y. Zhan Temperature regulating textile fibers containing large, 60 (4) ...
Phase Change Energy Storage Elastic Fiber: A Simple Route to
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 the phase change enthalpy is as high as 177.8 J/g and the phase change enthalpy is still 174.5 J/g after fifty cycles. After ten tensile recovery cycles, the elastic …
Solid-solid phase change fibers with enhanced energy storage …
DOI: 10.1016/j.est.2023.110190 Corpus ID: 266483797 Solid-solid phase change fibers with enhanced energy storage density for temperature management @article{Xu2024SolidsolidPC, title={Solid-solid phase change fibers with enhanced energy storage density for ...
(PDF) Phase Change Energy Storage Elastic Fiber: A Simple Route to Personal Thermal Management …
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 the phase change enthalpy is as ...
Biodegradable wood plastic composites with phase change …
The phase change energy storage capsules were prepared by the interfacial hydrolysis polycondensation method. The specific procedure was as follows. Briefly, n-OD (5.0 g), TEOS (5 ml) and MTMS (2.5 ml) were mixed to form a clear solution. ... The characteristic peaks of wood fiber and PBAT above appeared in the curves of the …
(PDF) Phase Change Energy Storage Elastic Fiber: A Simple …
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 the phase change enthalpy is as ...
Core-sheath phase change fibers via coaxial wet spinning for solar ...
Flexible, stimuli-responsive and self-cleaning phase change fiber for thermal energy storage and smart textiles. Compos B Eng, 228 (2022), Article 109431. ... Sodium alginate/feather keratin-g-allyloxy polyethylene glycol composite phase change fiber. Int J Biol Macromol, 131 (2019), pp. 192-200. View PDF View article View in …
Solid-solid phase change fibers with enhanced energy storage …
Phase change fibers, fibers that contain phase change materials (PCMs), can help create a comfortable microclimate with almost constant temperature …
Smart composite nanofiber mats with thermal management
Cai, Y. et al. Electrospun ultrafine composite fibers consisting of lauric acid and polyamide 6 as form-stable phase change materials for storage and retrieval of solar thermal energy. Sol. Energy ...
Research progress of thermoregulating textiles based on spinning …
Phase change materials have been investigated extensively in the field of high-performance intelligent thermoregulating fabrics for energy storage. Advances …
Preparation of serpentine fiber/poly (vinyl alcohol) aerogel with …
Furthermore, the fiber bundle were completely opened after 2 h ball milling (Fig. S2c). In comparison with SERB2, the dimensions of the SERB8 further decrease with the increase of the ball milling time, which is agreement with the change of size (Table S1). ... Phase change material thermal energy storage systems for cooling applications in ...
Electromagnetic self-encapsulation of carbon fiber reinforced Al matrix composite phase change material for high-temperature thermal energy storage
The phase change energy storage technology, as the most crucial method of LHS, is expected to break through the time-domain limitation during the energy storage process. The phase change materials (PCM), as the key of phase change energy storage technology, are widely used in heat recovery due to their excellent LHS …
Preparation and characterization of graphene antibacterial phase change energy storage viscose fibers …
In this work, viscose fiber with antibacterial and phase change energy storage was made by microcapsule technology and wet spinning. Graphene oxide was used to enhance the thermal conductivity and ...
Construction and Design of Paraffin/PVDF Hollow Fiber Linear-Phase Change Energy Storage Materials | Energy …
Based on the accidental discovery, a linear-phase change energy storage material (PCESM) could be designed by encapsulating phase change materials with hollow fiber membranes (HFMs). Using HFM as a carrier for PCESM served two outstanding benefits. First, both the hollow portion and the membrane wall of the HFM …
Weavable coaxial phase change fibers concentrating thermal …
The phase change fibers containing PCMs could provide the surroundings relatively constant temperature through absorbing and releasing heat during phase transition process, which is widely used for thermal energy storage [19], electrical/solar …
Flexible phase change materials for thermal energy storage
Phase change materials (PCMs) have been extensively explored for latent heat thermal energy storage in advanced energy-efficient systems. Flexible …
Synthesis and characterization of beeswax-tetradecanol-carbon fiber ...
Wherein, the solar energy is one kind of the most extensive distribution, shortest periodicity and strongest power, which has huge application prospects, so it is significantly meaningful to utilize the solar energy. However, phase change materials (PCMs), that possess of the property of phase change and energy storage, have been …