Solar energy is stored by phase change materials to realize the time and space displacement of energy. This article reviews the classification of phase change materials and commonly...
Developing phase change materials (PCMs) with solar-thermal energy conversion and storage for wearable personal thermal management is of significance but challenging, due to the difficulty of ...
Phase change energy storage microcapsules (PCESM) improve energy utilization by controlling the temperature of the surrounding environment of the phase change material to store and release heat. In this paper, a phase change energy storage thermochromic liquid crystal display (PCES-TC-LCD) is designed and prepared for the first time. The as-prepared PCES-TC-LCD …
Our official English website,, welcomes your feedback! (Note: you will need to create a separate account there.) An intrinsically flexible phase change film for wearable thermal managements Energy Storage Materials ( IF 20.4) Pub Date : 2020-10-17, DOI: 10.1016/j.ensm.2020.10.014 Yan Kou, Keyan Sun, Jipeng Luo, Feng Zhou, Haibo Huang, …
Preparation and thermal properties of degradable flexible phase change films Xuehong WU(), Linlin LUAN, Yanan CHEN, Min ZHAO, Cai ... as the thermal conductivity additive for thermal energy storage. The phase change films could be curled and folded arbitrarily without breaking, showing good flexibility. The results of the tests on thermal properties, thermal conductivity and …
In order to obtain suitable phase change materials (PCMs) and phase transition temperature for energy storage in the field of construction, a series of organic composite phase change materials ...
To meet the requirement of multipurpose applications in infrared thermal camouflage and solar photothermal energy storage, we have developed a series of multifunctional composite films based on polyurethane (PU) as a flexible matrix and double-layered phase-change microcapsules as an additive. The double-layered microcapsules were first constructed by …
latent heat storage below the phase change temperature.7,8 Very recently, in Angewandte Chemie,Chenetal.9 proposed a new concept of spatio-temporal PCMs with high supercooling degree (Figure 1). The defined spatiotemporal ERY-PAM-PDA (erythri-tol-polyacrylamide-polydopamine) ex-hibited excellent solar-thermal con-version ability in the optical region, long …
Xu et al. [13] reported the characteristics of enhanced phase change cold energy storage obtained by the addition of nano-additives, and the influence of different nano-additives and preparation techniques on the properties and performance of PCMs was studied. From the brief literature review, one can conclude that most of the previously published …
Developing phase change materials (PCMs) with solar-thermal energy conversion and storage for wearable personal thermal management is of significance but challenging, due to the difficulty of overcoming the liquid phase leakage, weak light adsorption, and solid phase rigidity of conventional phase change materials. In this work, a novel flexible …
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 …
Phase change materials (PCMs) are a class of thermoresponsive or thermoregulative materials that can be utilized to reduce temperature fluctuations and provide cutting-edge thermal storage. PCMs are commercially used in a variety of important applications, such as buildings, thermal engineering systems, food packaging, and transportation. The …
Currently, solar-thermal energy storage within phase-change materials relies on adding high thermal-conductivity fillers to improve the thermal-diffusion-based charging rate, which often leads to limited enhancement of …
Because of their superior characteristics including temperature constancy during phase change, high thermal energy storage density and system simplicity, they have been used as efficient tools for battery thermal management or thermal runaway suppression [13], [14], [15]. However, the inevitable problem of PCMs for thermal management is its ...
The rapidly increasing demand for wearable thermal management systems, which can directly provide a comfortable temperature environment for the human body, has accelerated the development of flexible multifunctional phase-change materials (PCMs) [1], [2].PCMs are considered promising thermal storage materials that can repeatedly store and …
Thermal energy storage technologies utilizing phase change materials (PCMs) that melt in the intermediate temperature range, between 100 and 220 °C, have the potential to mitigate the intermittency issues of wind and …
Phase change materials (PCMs) are such a series of materials that exhibit excellent energy storage capacity and are able to store/release large amounts of latent heat at near-constant temperatures ...
Solid-liquid phase-change materials (PCMs) are a type of latent heat-storage material. They can absorb and store a large quantity of thermal energy from different heat sources, such as solar and waste heat, and release it in a small range of temperature fluctuation through reversible solid-liquid phase transitions [1, 2] ch a distinguished feature enables …
Phase change materials (PCMs) have been widely used in various fields of thermal energy storage because of their large latent heat value and excellent temperature control performance. Based on the microstructure packaging strategy, PCMs are developed into shape-stabilized PCMs, which can solve the problem of leakage when phase change occurs. …
DOI: 10.1016/j.molliq.2021.117554 Corpus ID: 240578714; Application and research progress of phase change energy storage in new energy utilization @article{Gao2021ApplicationAR, title={Application and research progress of phase change energy storage in new energy utilization}, author={Yintao Gao and Xuelai Zhang and Xiaofeng Xu and Lu Liu and Yi Zhao …
Thermal energy storage using phase change materials (PCMs) plays a significant role in energy efficiency improvement and renewable energy utilization. However, pristine PCMs suffer from liquid leakage, low thermal …
Latent heat energy storage materials based on the phase change materials (PCMs) provide a promising approach for efficient thermal energy management and utilization, because they can store and release thermal energy reversibly [1, 2].Owing to large thermal energy density and small temperature variation of PCMs, the research interest of these …
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