energy storage and temperature regulating fiber

Electrospinning of Phase-Change Materials for Thermal Energy Storage

In addition, the novel form-stable PCM/polymer composite fibers not only show excellent performances in thermal energy storage but also have the capability of temperature regulation. In the testament of the core–sheath octadecane@TiO 2 −PVP nanofibers, supercooling was not observed in the temperature history curve for the PCM …

Recent advance in preparation of thermo-regulating textiles …

LI J, WANG B, YE G, et al. Study of synthesizing energy storage microcapsules in PVA spinning solution and thermal regulating fibers prepared by this solution[J]. Fibers and Polymers, 2013,14(4):537-541. doi: 10.1007/s12221-013-0537-1 [22]

Temperature regulating fibers of high latent heat and strength: Mass production, characterization and applications,Journal of Energy Storage …

Temperature regulating fibers of high latent heat and strength: Mass production, characterization and Journal of Energy Storage ( IF 6.583) Pub Date : 2021-08-07, DOI: 10.1016/j.est.2021. Guoqing Zhang, Shixiang Xu, Mengyu Du, Guojin Liu, Lan Zhou

Preparation of core-sheath nanofibers with high latent heat by thermal cross-linking and coaxial electrospinning …

The octadecane was encapsulated by PVB from the above three solutions to prepare temperature-regulating fibers, and the morphologies obtained are shown in Fig. 6. When spinning at a higher core flow rate, the Taylor cone was relatively stable, and there was basically no droplet insight.

Preparation and Characterization of High Latent Heat Thermal Regulating ...

The thermal stability of fibers with low paraffin content is better than that of fibers with high paraffin content. After 100 heat-and-cool cycles, the latent heat of fibers lose a little. The tensile strength of these thermal regulating fibers is good enough for application in wrapping, filling, and nonwovens.

Temperature-Regulating Phase Change Fiber Scaffold Toward …

The temperature of HCFs and PCF/DOX/Az scaffolds gradually increased from 37 °C during the heating process. After heating for 10 min, the temperature of the HCFs increased linearly to 61.5 °C, whereas the PCF/DOX/Az scafolds displayed a clear pla-teau at 42.7 °C, which lasted approximately 2 min.

(PDF) Development of Thermo-regulating Polypropylene Fibre containing Microencapsulated Phase Change Materials …

situ polymerization [8], and interfacial polymerization [9], respectively. The energy storage characteristics made ... Temperature regulating textile fibers containing large amounts of phase ...

Flexible core-sheath thermochromic phase change fibers for temperature ...

OD was used as PCMs in the system to store thermal energy owing to the high energy storage density, high chemical stability, and proper phase transition temperature similar to that of the human body. As far as we know, this is the first time using a one-step wet-spinning method to fabricate shape-stabilized phase change fibers with …

Cellulose-based phase change fibres for thermal energy storage and management applications …

Herein, we report a strategy to fabricate solid-solid phase change fibers with much enhanced energy storage density, ... (60.967 J/g) of PCYs, the yarns showed the excellent temperature regulating effect. A double …

Core-sheath phase change fibers via coaxial wet spinning for solar energy active storage …

It is worth noting that, latent heat storage, which relies on the reversible phase transition of the storage materials and offers a high thermal storage density within a narrow temperature range, is considered to be a better solution to …

Review on electrospun ultrafine phase change fibers

Over the last 30 years, phase change fibers (PCFs) have been extensively investigated and applied as high-performance nonwoven fabrics and coatings. As a prospective renewable and clean material, PCFs with micro-scale have been successfully prepared by melt/wet spinning for applications in thermal energy storage (TES) and …

Thermoregulatory elasticity braided fibers designed with …

Here, we construct a hierarchical core–sheath light absorption and storage fiber that can actively capture solar energy and store the converted heat energy. Coaxial …

Preparation and Analysis of Sheath–Core Intelligent Thermo-Regulating Fiber …

Thereafter, the two melts were extruded through the spinning assembly and then compounded to form a skin–core compound intelligent temperature-regulating fiber. The flow of paraffin was 0.9 mL/min, 1.2 mL/min, and 1.5 mL/min, respectively. The mass percentage of paraffin in the fiber was approximately 34.9%, 41.7%, and 47.2%, …

Development of thermo-regulating polypropylene fibre containing ...

The search of new and renewable storage of energy which can be converted conventionally into useful form is a present day challenge for technologists. One of the emerging techniques for the development of thermal energy storage system is the application of phase change materials [1]. ... Temperature regulating fibers (TRF s) with …

Cellulose-based phase change fibres for thermal energy storage …

Phase change fibres (PCFs) with excellent thermal energy storage abilities and suitable tuneable temperature properties are of high interest for not only …

Environmental-friendly electrospun phase change fiber with exceptional thermal energy storage performance …

Thermal energy storage and release is one of the most attractive abilities of PCFs on regulating heat. One particular application of note for PCFs is their use in the stabilization of intra ...

A temperature-regulating fiber made of PEG-based smart copolymer

Semantic Scholar extracted view of "A temperature-regulating fiber made of PEG-based smart copolymer" by Q. Meng et al. DOI: 10.1016/J.SOLMAT.2008.04.027 Corpus ID: 98789749 A temperature-regulating fiber made of PEG-based smart copolymer @article ...

Cellulose-based phase change fibres for thermal energy storage …

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 ...

(PDF) Preparation and Analysis of Sheath–Core Intelligent Thermo-Regulating Fiber …

In this work, a skin–core composite intelligent temperature-adjusting fiber was prepared using the composite melt spinning method, with polypropylene as the skin layer and T28 ...

Electrospun phase change fibers based on polyethylene

Therefore, the developed phase change fibers have enormous applicable potentials in thermal energy storage and temperature regulation. ... Zhang et al. prepared different thermo-regulating fibers by embed microPCM into the fibers via melt-spinning [5] and wet-spinning [6], respectively. In these methods, microPCMs were incorporated into …

Soft-hard complex microsphere strategy to construct high-temperature form-stable phase change material for melt-spun temperature-regulating fibers ...

In addition, polycaprolactam (PA6) was selected as the polymer matrix, and PA6-based temperature regulating fibers with excellent temperature regulating functions were prepared. The thermal response time of the fabric prepared from this fiber in the hot environment is 782 s, and the maximum temperature difference is 5.4 °C.

Preparation and Analysis of Sheath–Core Intelligent Thermo-Regulating Fiber

The preparation of intelligent temperature-regulating fibers using melt spinning has many advantages, such as the simple process, low pollution, and low consumption cost. ... Qiu F., Li D., Dong L. Environmental-friendly electrospun phase change fiber with exceptional thermal energy storage performance. Sol. Energy Mater. Sol. …

Temperature regulating textile fibers containing large amounts of …

Integration of phase change materials (PCM''s) in textile fibers is a means to achieve thermo-regulating properties. When the body temperature goes up, the PCM melts and absorbs the heat from the bo ...

Research progress of thermoregulating textiles based on spinning of organic phase change fiber of energy storage

Temperature-Regulating Phase Change Fiber Scaffold Toward Mild Photothermal–Chemotherapy Article Sep 2022 Chen Lei Xiaoqing Sun Kai Cheng Qianqian Yu Photothermal therapy (PTT) is a treatment ...

Temperature regulating fibers of high latent heat and strength: …

A kind of temperature regulating fibers (TRFs) with excellent mechanical and thermal properties were prepared by bi-component melt spinning technology on an industrial mass production equipment ...

SYNOPSIS OF THE NEW THERMAL REGULATING FIBER …

Phase change materials, their synthesis and application in textiles—a review. Abstract Phase change materials (PCMs) are widely being used in thermal energy storage systems for solar engineering, building materials, heat pumps, spacecraft, and in textile field especially smart….

Soft-hard complex microsphere strategy to construct high-temperature form-stable phase change material for melt-spun temperature-regulating fibers ...

Semantic Scholar extracted view of "Soft-hard complex microsphere strategy to construct high-temperature form-stable phase change material for melt-spun temperature-regulating fibers" by Shining Chen et al. DOI: 10.1016/j.cej.2023.146833 Corpus ID: 264416271 ...

Temperature regulating fibers of high latent heat and strength: …

A kind of temperature regulating fibers (TRFs) with excellent mechanical and thermal properties were prepared by bi-component melt spinning technology on an industrial …

Preparation of PVA/paraffin thermal regulating fiber by in situ …

Insitu microencapsulation, a novel method, was applied to prepare thermal regulating fiber. The insitu microencapsulation of paraffin in PVA (fiber matrix) was performed by treating the as-spun fiber to promote the hydrolysis and polycondensation of ethyl orthosilicate (TEOS) at the interface between paraffin and PVA matrix.

Preparation and characterization of phase-change …

Since Bryant and Colvin 26 developed phase-change energy storage fibers using microencapsulated PCMs, they have investigated a variety of methods to continuously increase the content of …

Advanced Functional Fibrous Materials for Enhanced …

Weavable coaxial phase change fibers concentrating thermal energy storage, photothermal conversion and thermochromic responsiveness toward smart thermoregulatory textiles. Chemical …

Preparation of a new thermal regulating fiber based on PVA and …

Microcapsules were found to have a thermal energy storage capacity of 50.9-90.9 J/g in the 31.74-36.30 temperature interval and they release between −88.4 and −40.2 J/g in the 33.88-35.59 ...

A temperature-regulating fiber made of PEG-based smart copolymer

The applications of PCMs include, but not limited to, solar energy storage [3], energy-efficient building materials [4,5], heater and/ or air conditioner [6], and thermo-regulating fibers and tex ...

A temperature-regulating fiber made of PEG-based smart copolymer

Check@CityULib Link to Scopus https://&origin=recordpage Permanent Link https://scholars.cityu .hk/en ...

(PDF) Cellulose/Paraffin Composite Fibers for Thermal Energy Storage and Temperature Regulation …

at 345.7℃and 12.62% / min at 331.7℃in N 2 atmosphere. The decomposition rate of the energy. storage and temperature regulation cellulose fibers and the pure cellulose fibers reached a maximum ...

Core-sheath phase change fibers via coaxial wet spinning for …

At present, the PCFs are considered as a good platform for latent heat storage due to their capability of heat storage and temperature regulating, ... Ultrafine lauric–myristic acid eutectic/poly (meta-phenylene isophthalamide) form-stable phase change fibers for thermal energy storage by electrospinning. Appl Energy, 173 (2016), …

Temperature regulating fibers of high latent heat and strength: …

Temperature regulating fibers of high latent heat and strength: Mass production, characterization and applications. Guoqing Zhang, S. Xu, +2 authors. Lan …