Free Quote
Welcome to inquire about our products!
To obtain a novel phase-change material with high enthalpy and long endurance for photo-thermal energy storage, multi-walled carbon nanotubes and h-BN
There are many reports in the literatures on the use of phase change materials (PCMs) with photothermal conversion to store and harness solar energy. However, few works have reported intelligent PCMs with thermochromic capabilities that can controllably adjust their photothermal conversion efficiency to change the heating rate
2D MXene is highly preferred for photothermal energy conversion and microwave absorption. However, the aggregation issue, insufficient dielectric loss capacity, and lack of magnetic loss capacity for MXene severely hinder its practical applications.
To obtain a novel phase-change material with high enthalpy and long endurance for photo-thermal energy storage, multi-walled carbon nanotubes and h-BN were modified to form carboxylated supporting materials for HA, which have hydroxyl groups. The results of Fourier transform infrared spectroscopy and thermogravimetric
All-weather, high-efficiency solar photothermal anti-icing/deicing systems are of great importance for solving the problem of ice accumulation on outdoor equipment surfaces. In this study, a photothermal phase change material with a micro-porous structure (MP@PPCM) is prepared via salt-template and melt-blending methods. Owing
Abstract. Abstract Infiltrating phase change materials (PCMs) into nanoporous metal–organic frameworks (MOFs) is accepted as a cutting‐edge thermal energy storage concept. However, weak photon
Sub-nanometric materials (SNMs) are an attractive scope in recent years due to their atomic-level size and unique properties. Among various performances of SNMs, photothermal energy conversion is one of the most important ones because it can efficiently utilize
The integration of PCMs and photothermal conversion materials can efficiently convert solar energy into thermal energy and store it in the form of latent heat. This integrated technology can achieve the goal of simultaneous solar energy utilization and efficient energy storage [1,[15], [16], [17], [18], [19]].
A Review on Microencapsulated Phase-Change Materials: Preparation, Photothermal Conversion Performance, Energy Storage, and Application. Combining large solar reserves with energy storage technology can increase the utilization of renewable energy and broaden the application of microencapsulated phase change
After adding TA/Fe 3+, the photothermal conversion efficiency of p-thermowood-6K was about three times higher than that of thermowood-6K, which was very beneficial for the utilization of photothermal energy. So this thermal energy storage wood with high photothermal conversion ability provides a new solution for efficient utilization
Current studies show that the heat storage capacity and photothermal conversion efficiency of PCMs are important indicators for efficient storage and utilization of solar energy [15], [16], [17]. The metal organic framework (MOF) is porous crystal hybrid material formed by the connection of metal centers (clusters) and organic ligands
@article{Xu2023PreparationOP, title={Preparation of photothermal conversion and energy storage microcapsules based on Pickering emulsions with poly (p-phenylenediamine) as stabilizer and photothermal materials}, author={Shixiang Xu and Meng Meng Du and Xufeng Yu and Zhaoxia Zhang and Lan Ying Zhou and Guocheng
Emerging phase change material (PCM)‐ based photothermal conversion and storage technology is an effective and promising solution due to large thermal energy storage density, high conversion efficiency, good thermochemical stability, and small carbon footprint.[2–4] According to the compositions, PCMs are classified into Interdisciplinary
The 1 sun-heating temperatures of photothermal materials can be generally elevated from ~90 °C to ~300 °C by hybridizing with infrared insulating materials, capable of driving methanol reforming
[35][36][37] Comparison with other phase change energy storage technologies, [38,39] photothermal composite phase change materials (PCMs) show greater potential in sustainable anti-icing fields
Polymeric photothermal phase change material composite (PPCMC) networks with excellent reprocessability, high latent heat, and intrinsic network stability have the great advantages of solar energy storage and
Reduced Graphene Oxide/Cellulose Sodium Aerogel-Supported Eutectic Phase Change Material Gel Demonstrating Superior Energy Conversion and Storage Capacity toward
This article aims to provide a comprehensive review on the current development in efficient photothermal evaporation, and suggest directions to further enhance its overall efficiency through the judicious
Therefore, the proposed bionic high-performance photothermal storage-material design approach enables the synthesis of photothermal storage materials
To obtain a novel phase-change material with high enthalpy and long endurance for photo-thermal energy storage, multi-walled carbon nanotubes and h-BN were modified to form
There are many reports in the literatures on the use of phase change materials (PCMs) with photothermal conversion to store and harness solar energy.
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
Currently, a major challenge facing phase change materials for solar energy storage is their high cost, particularly due to the expense of the photothermal conversion particles. Therefore, there is an urgent need to find a method to reduce the usage of photothermal conversion particles without compromising their photothermal conversion and storage
Fully stimulating the capacity of light-driven phase change materials (PCMs) for efficient capture, conversion, and storage solar energy requires an ingenious combination of PCMs, supporting structural materials, and photothermal materials, therefore motivating the synergistic effects between the components. Herein, this work
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
Pristine organic phase change materials (PCMs) are difficult to complete photothermal conversion and storage. To upgrade their photothermal conversion and storage capacity, we developed Fe-MOF (metal-organic framework) derived Fe 3 O 4 /C-decorated graphene (GP) based composite PCMs toward solar energy harvesting.
As an excellent candidate for thermal energy storage material, pure PEG shows a high latent heat of fusion (ΔHm, 169.4 J g −1). Through the process of photothermal energy storage and release, the POW/PEG could keep the temperature of the house at a
Properties and applications of shape-stabilized phase change energy storage materials based on porous material support—a review Mater. Today Sustain., 21 ( 2023 ), Article 100336, 10.1016/j.mtsust.2023.100336
Photo-cured phase change energy storage material with photo-thermal conversion, Multifunctional polyacrylamide/hydrated salt/MXene phase change hydrogels with high thermal energy storage, photothermal conversion capability and strain sensitivity for personal healthcare. Compos Sci Technol, 234 (2023), Article 109947.
The photothermal conversion and thermal energy storage capacity of PCM composites fabricated from recycled TP waste, PW, and EG were investigated in this work. The prepared composites exhibited several unique features, including good shape stability, heat storage capacity, thermal conductivity, and significant photoabsorption
The photothermal effect has been widely observed in various photothermal materials, such as inorganic materials (e.g., plasmonic metals and semiconductors) 20, 21 and organic materials (e.g., polymers) 22, which convert incident light into thermal energy (heat) under irradiation.
While flexible supercapacitors with high capacitance and energy density is highly desired for outdoor wearable electronics, their application under low-temperature environments, like other energy storage devices, remains an urgent challenge. Solar thermal energy converts solar light into heat and has been extensively applied for solar
Moreover, if it is modified, it proposes a more efficient way to save energy [48]. Photothermal conversion characteristics have been proposed as the fundamental mechanisms for enhanced storage solar energy. Recently, the research group of
Then the photothermal conversion and energy storage microcapsules were synthesized with MF resin as shell material by simple interfacial polymerization based on above Pickering emulsion. The MPCM composites exhibit a high latent heat of more than 180 J/g, good thermal reliability, and a high photothermal conversion efficiency of up to
Our study of mBPs-MPCM composites reveals a new and efficient approach to integrate photothermal materials and PCMs and expedite the application to solar energy storage. The BPs are exfoliated
All-weather, high-efficiency solar photothermal anti-icing/deicing systems are of great importance for solving the problem of ice accumulation on outdoor equipm Zhenting Xie, Wei Feng, Hong Wang, Rong Chen, Xun Zhu, Yudong Ding, Qiang Liao; Photothermal materials with energy-storage properties provide an energy-saving
1 INTRODUCTION. Renewable, abundant, and clean solar energy is expected to replace fossil fuels and alleviate the energy crisis. However, intermittentness and instability are the deficiencies of solar energy due to its weather and space dependence. [] Emerging phase change material (PCM)-based photothermal
Emerging phase change material (PCM)-based photothermal conversion and storage technology is an effective and promising solution due to large thermal
The integration of PCMs and photothermal conversion materials can efficiently convert solar energy into thermal energy and store it in the form of latent heat.
To address the above issues, a potentially smart strategy is found by developing macrostructured photothermal storage superhydrophobic (MPSS) surfaces, which integrate the functions of macrostructured superhydrophobic materials, photothermal materials, and phase change materials (PCMs), and are expected to achieve all-day
In addition, two-dimensional materials such as MXene have been widely used to improve the photothermal properties of MEPCMs. Finally, the applications of MEPCMs in the construction, slurry, textile, and food industries are discussed.
Particularly, photothermal energy storage systems that store excess solar energy generated during the day for nighttime utilization are widely adopted. Stearic acid (SA) has garnered significant attention as a recommended PCM due to its favorable properties [5], [6], such as cost-effectiveness, high thermal storage density, non
Welcome to inquire about our products!