ArticleExploration (Beijing, China)2024
Electrospun PEO/PEG fibers as potential flexible phase change materials for thermal energy regulation.
Article in Exploration (Beijing, China), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Melt Electrospinning of Poly(ε-caprolactone)/Poly(ethylene oxide)/Poly(ethylene glycol) Blend: Effects on Structure and Cellular Compatibility.ACS omega · 2026Article
- Scalable phase-change fibres with record thermo-mechanical properties for cooling textiles.Nature communications · 2026Article
- Advanced Antibacterial Nanocomposite Fibers for Biomedical Applications.Pharmaceutics · 2026Article
- Multifunctional Electrospun Phase Change Material Mats for Solar-Thermal Energy Storage and Photothermal Conversion.Small science · 2026Article
- A process optimization and release modeling of coaxial electrospun aligned core-shell poly (ethylene oxide-poly(l-lactide-co-glycolide)) nanofibers encapsulating nerve growth factor.Journal of applied polymer science · 2025Article
- Sustainable Bifunctional Electrospun Hybrid Nanofibers for COMacromolecular rapid communications · 2025Article
- Hydrovoltaic Power Generation Depend on Wettability at the Liquid-Solid Interface: Mechanisms, Materials, and Applications With Various Resource.Exploration (Beijing, China) · 2025Review
- Injectable SF-platform orchestrates GPX4-targeted ferroptosis-autophagy-immunogenic circuit for overcoming oxidative resistance in triple-negative breast cancer.Theranostics · 2025Article
- Innovative Multilayered Electrospun Fiber Systems for Dual-Action HIV Prophylaxis and Nonhormonal Contraception.Advances in pharmacological and pharmaceutical sciences · 2025Article
- A Soothing Lavender-Scented Electrospun Fibrous Eye Mask.Molecules (Basel, Switzerland) · 2024Article
- Electrospun PEO/PEG fibers as potential flexible phase change materials for thermal energy regulation.Exploration (Beijing, China) · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polyethylene glycol (PEG) is widely used as phase change materials (PCM) due to their versatile working temperature and high latent heat. However, the low molecular weight of PEG prevents from the formation of flexible microfibers, and the common leakage problem associated with solid-liquid PCM further hinders their applications in various fields. To address these challenges, polyethylene oxide (PEO) is incorporated as the supporting matrix for PEG, leading to a successful electrospinning of fibrous mats. Due to the similar chemical nature of both PEG and PEO, the blended composites show great compatibility and produce uniform electrospun fibers. The thermal properties of these fibers are characterized by DSC and TGA, and supercooling for the PEG(1050) component is effectively reduced by 75-85%. The morphology changes before and after leakage test are analyzed by SEM. Tensile and DMA tests show that the presence of PEG(1050) component contributes to plasticization effect, improving mechanical and thermomechanical strength. The ratio of PEO(600K):PEG(1050) at 7:3 affords the optimal performance with good chemical and form-stability, least shrinkage, and uniformity. These fibrous mats have potential applications in areas of food packaging, flexible wearable devices, or textiles to aid in thermal regulation.
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