Self-healing phase change energy storage materials
Light-triggered self-healing form-stable phase change materials (FSPCMs) can not only store and release thermal energy, but can also realize self-healing performance under light, showing important practical values.In this article, we provided a new strategy for the preparation of FSPCMs with light-triggered self-healing ability and high thermal energy … - Download [PDF]
Preparation and properties of light-triggered self-healing form …
Light-triggered self-healing form-stable phase change materials (FSPCMs) can not only store and release thermal energy, but can also realize self-healing performance under light, showing important practical values this article, we provided a new strategy for the preparation of FSPCMs with light-triggered self-healing ability and high thermal energy …
Self-healing, elastic and deformable novel composite phase …
Thermal energy storage (TES) can provide new ideas for improving energy efficiency by chemical reaction heat, sensible heat or latent heat (heat absorbed or radiated of …
Design of Sustainable Self-Healing Phase Change Materials by …
The design of sustainable self-healing phase change materials (SHPCMs) remains challenging depending on sustainable fatty alcohols without compromising high enthalpy efficiency. Herein, the semi-interpenetrating network (semi-IPN)-based SHPCMs are developed by introducing dynamic disulfide crosslinking polyurethane networks and sustainable fatty …
Preparation and properties of light-triggered self-healing form …
Development of recyclable and self-repairing phase-change materials, which enable renewable energy storage and sustainable development, is critical for the efficient utilisation of solar energy ...
Multifunctional phase change film with high recyclability, …
Thus, the phase change energy storage technology, flexible materials, and hydrogen-bonded networks were innovatively combined at present work. We have developed a multifunctional room-temperature flexible polyvinyl alcohol (PVA)/polyvinylpyrrolidine (PVP)/lauric acid (LA) film (PPL) with self-healing ability by embedding lauric acid in the ...
Recyclable, Self-Healing, and Flame-Retardant Solid-Solid Phase Change ...
Conventional polymeric phase change materials (PCMs) exhibit good shape stability, large energy storage density, and satisfactory chemical stability, but they cannot be recycled and self-healed due to their permanent cross-linking structure. Additionally, the high flammability of organic PCMs seriou …
Composite Phase-Change Materials for Photo-Thermal …
DOI: 10.1016/j.nanoen.2024.109437 Corpus ID: 268233324; Composite Phase-Change Materials for Photo-Thermal Conversion and Energy Storage：A review @article{Chai2024CompositePM, title={Composite Phase-Change Materials for Photo-Thermal Conversion and Energy Storage：A review}, author={Zongce Chai and Minghao Fang and Xin Min}, journal={Nano …
Composite phase-change materials for photo-thermal conversion …
Photo-thermal conversion phase-change composite energy storage materials (PTCPCESMs) are widely used in various industries because of their high thermal conductivity, high photo-thermal conversion efficiency, high latent heat storage capacity, stable physicochemical properties, and energy saving effect.PTCPCESMs are a novel type material …
Mechanically strong, healable, and recyclable supramolecular …
Organic phase change materials (PCMs), with inherent capability to charge and discharge latent heat via solid–liquid phase transformation, have obtained significant …
Recyclable, Self-Healing, and Flame-Retardant Solid–Solid Phase Change ...
Conventional polymeric phase change materials (PCMs) exhibit good shape stability, large energy storage density, and satisfactory chemical stability, but they cannot be recycled and self-healed due to their permanent cross-linking structure. Additionally, the high flammability of organic PCMs seriously restricts their applications for thermal energy storage (TES).
Self-healing sodium acetate trihydrate phase change material gel ...
Novel phase change material gels confining sodium acetate trihydrate in double cross-linked network are proposed. • Sodium acetate trihydrate gels possess high thermal energy storage capacity of 155.11 Jg − 1.. Sodium acetate trihydrate gels present excellent form-stability and high self-healing performance.
Flexible self-healing phase change film with high transition …
The 0.2PPL-2 film exhibits solid-solid phase change behavior with energy storage density of 131.8 J/g at the transition temperature of 42.1 °C, thermal cycling stability (500 cycles), wide-temperature range flexibility (0–60 °C) and self-healing property. Notably, the PPL film can be recycled up to 98.5% by intrinsic remodeling. Moreover, the PPL film can be …
[PDF] Design of Sustainable Self‐Healing Phase Change Materials …
The design of sustainable self‐healing phase change materials (SHPCMs) remains challenging depending on sustainable fatty alcohols without compromising high enthalpy efficiency. Herein, the semi‐interpenetrating network (semi‐IPN)‐based SHPCMs are developed by introducing dynamic disulfide crosslinking polyurethane networks and sustainable fatty …
Recyclable, Self-Healing, and Flame-Retardant …
Conventional polymeric phase change materials (PCMs) exhibit good shape stability, large energy storage density, and satisfactory chemical stability, but they cannot be recycled and self-healed due to their permanent …
Intrinsic Flame Retardancy and Flexible Solid–Solid Phase Change ...
Conventional polymeric phase change materials (PCMs) have been widely used due to their high heat storage density, small temperature variation, and nontoxicity. However, the high flammability and unrecyclable problems restrict their applications in energy storage devices (ESDs). Although it is facile to introduce a flame retardant into phase change materials to …
Self‐Healing Materials for Next‐Generation Energy …
This article summarizes recent advances in self-healing materials developed for energy harvesting and storage devices (e.g., nanogenerators, solar cells, supercapacitors, and lithium-ion batteries) over the past decade.
Photothermal phase change material microcapsules via cellulose ...
Phase change materials (PCMs) have attracted significant attention in thermal management due to their ability to store and release large amounts of heat during phase transitions. However, their widespread application is restricted by leakage issues. Encapsulating PCMs within polymeric microcapsules is a promising strategy to prevent leakage and increase …
Design of Sustainable Self‐Healing Phase Change Materials by …
The design of sustainable self-healing phase change materials (SHPCMs) remains challenging depending on sustainable fatty alcohols without compromising high …
MXene based flexible composite phase change material with …
1. Introduction. As an advanced thermal energy storage and management material, phase change materials (PCM) have high thermal energy storage density and relatively constant phase change temperature range, which are widely used for thermal management in microelectronic devices [1], solar thermal utilization systems [2, 3], wearable …
Temperature-sensitive and self-healing shape-stable phase change ...
@article{Chen2023TemperaturesensitiveAS, title={Temperature-sensitive and self-healing shape-stable phase change materials containing temperature adjustable ionic liquid for improving the recycling stability and the applicability in cold energy storage}, author={Xiaojing Chen and Xiaolin Qiu and Xiaoyue Fan and Lixin Lu and Ye Zhao and …
Self-healing, adaptive and shape memory polymer-based thermal …
Form-stable phase change materials based on graphene-doped PVA aerogel achieving effective solar energy photothermal conversion and storage Sol. Energy, 255 ( 2023 ), pp. 146 - 156, 10.1016/j.solener.2023.03.037
Self-healing sodium acetate trihydrate phase change material gel ...
Novel phase change material gels confining sodium acetate trihydrate in double cross-linked network are proposed. • Sodium acetate trihydrate gels possess high thermal …
Self-Healing Phase Change Salogels with Tunable Gelation …
Chemically cross-linked polymer matrices have demonstrated strong potential for shape stabilization of molten phase change materials (PCM). However, they are not designed to be fillable and removable from a heat exchange module for an easy replacement with new PCM matrices and lack self-healing capability. Here, a new category of shapeable, self-healing …
Self-healing sodium acetate trihydrate phase change material gel ...
Novel phase change material gels confining sodium acetate trihydrate in double cross-linked network are proposed.. Sodium acetate trihydrate gels possess high thermal energy storage capacity of 155.11 Jg − 1.. Sodium acetate trihydrate gels present excellent form-stability and high self-healing performance.
Self-healing, elastic and deformable novel composite phase change ...
Thermal energy storage (TES) can provide new ideas for improving energy efficiency by chemical reaction heat, sensible heat or latent heat (heat absorbed or radiated of phase change materials during a change of phase at a constant temperature and pressure) [].Phase change materials (PCMs) are mainly divided into inorganic materials (such as …
Temperature-sensitive and self-healing shape-stable phase change ...
With the aim at making the use of advantages of inorganic phase change materials and avoiding the above-mentioned drawbacks, firstly, sodium acetate trihydrate was used as a thermal energy storage ...
Design of Sustainable Self‐Healing Phase Change Materials by …
The design of sustainable self-healing phase change materials (SHPCMs) remains challenging depending on sustainable fatty alcohols without compromising high enthalpy efficiency. Herein, the semi-interpenetrating network (semi-IPN)-based SHPCMs are developed by introducing dynamic disulfide crosslinking polyurethane networks and sustainable fatty …
MXene based flexible composite phase change material with …
Semantic Scholar extracted view of "MXene based flexible composite phase change material with shape memory, self-healing and flame retardant for thermal management" by Shiyuan Gao et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar''s Logo. Search 221,941,458 papers from all fields of science. Search. Sign In Create …
Sunlight-Triggered Phase Change Energy Storage Composite Materials …
In order to maintain thermal comfort in the human body, photothermal conversion and energy storage microcapsules were designed, developed, and applied in a light-assisted thermoregulatory system. The octyl stearate as a phase change material (PCM) was encapsulated using a polytrimethylolpropane triacrylate (PTMPTA)/polyaniline (PANI) …
Recyclable, Self-Healing, and Flame-Retardant Solid–Solid Phase Change ...
However, bio-based recyclable phase change energy storage materials (PCMs), crucial for reducing pollution and sustainable energy storage, have not yet been prepared. Herein, we prepared a novel ...
Research Progress of Self-Healing Solid-Solid Phase …
PDF | On Jan 1, 2022, published Research Progress of Self-Healing Solid-Solid Phase Change Materials | Find, read and cite all the research you need on ResearchGate
Recyclable, Self-Healing, and Flame-Retardant …
Conventional polymeric phase change materials (PCMs) exhibit good shape stability, large energy storage density, and satisfactory chemical stability, but they cannot be recycled and self-healed due to their permanent cross-linking …
Flexible self-healing phase change film with high transition …
In addition, the melting enthalpy of the PVP 0.2 /PVA/Ery 2 phase change film is also larger than those previously reported flexible self-healing phase change materials listed in Table 1, which can be used to provide high thermal energy storage density and excellent temperature regulation capacity for thermal management.
Light-actuated shape memory and self-healing phase change …
DOI: 10.1016/j co.2021.100980 Corpus ID: 239517787; Light-actuated shape memory and self-healing phase change composites supported by MXene/waterborne polyurethane aerogel for superior solar-thermal energy storage
Photo-cured phase change energy storage material with photo …
DOI: 10.1016/j.jmat.2023.11.005 Corpus ID: 265604508; Photo-cured phase change energy storage material with photo-thermal conversion, self-cleaning and electromagnetic shielding performances via the lamellar structure strengthened by …
Self-healing sodium acetate trihydrate phase change material gel ...
This study develops an innovative approach that uses covalent and ionic crosslinking to simultaneously maintain the form-stability and self-healing capabilities of sodium acetate …
Phase Change Energy Storage Material with Photocuring, …
Compared with the thermal curing process, the photocuring process has advantages such as high efficiency and less energy consumption. However, the preparation of photocurable phase change materials (PCMs) with photothermal conversion and self-cleaning properties is challenging due to the conflict between the transparency required by the …
Evaluating Self-Healing Behaviour of Asphalt Binders …
The objective of this paper is to evaluate the fatigue resistance and self-healing properties of asphalt binders modified with different types of additives (Styrene-Butadiene-Styrene (SBS), Glass Powder (GP) and Phase …
Highly flexible, healable and degradable polyurethane phase change ...
Recyclable, self-healing, and flame-retardant solid-solid phase change materials based on thermally reversible cross-links for sustainable thermal energy storage ACS Appl. Mater. Interfaces, 13 ( 36 ) ( 2021 ), pp. 42991 - 43001
Self-healing sodium acetate trihydrate phase change material gel ...
@article{Liu2024SelfhealingSA, title={Self-healing sodium acetate trihydrate phase change material gel demonstrating solar energy conversion and storage for personal thermal management under static and dynamic modes}, author={Xingru Liu and Ling Wang and Pengcheng Lin and Zhongliang Huang and Ying Chen}, journal={Solar Energy Materials and ...
Elevating the Photothermal Conversion Efficiency of Phase-Change ...
Elevating the Photothermal Conversion Efficiency of Phase-Change Materials Simultaneously toward Solar Energy Storage, Self-Healing, and Recyclability. Click to copy article link Article link copied! Shiwei Zhao. Shiwei Zhao. State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, …