Anisotropic and hierarchical porous boron nitride/graphene aerogels supported phase change materials for efficient solar-thermal energy conversion

Ceramics International, Journal Year: 2024, Volume and Issue: 50(11), P. 18923 - 18931

Published: March 1, 2024

Language: Английский

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Recent innovations in support materials for shape-stable organic composite phase change materials: A comprehensive review

Solar Energy Materials and Solar Cells, Journal Year: 2024, Volume and Issue: 272, P. 112910 - 112910

Published: May 13, 2024

Language: Английский

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Assembling halloysite nanotubes in nickel foam with silica fibers as scaffold for efficiently encapsulating phase change materials towards solar-thermal-electric energy conversion and management

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161681 - 161681

Published: March 1, 2025

Language: Английский

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A novel bio-based composite phase change material with excellent photo-thermal conversion capability for solar energy harvesting and energy storage

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 78, P. 110067 - 110067

Published: Dec. 15, 2023

Language: Английский

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MXene-decorated bio-based porous carbon composite phase change material for superior solar-thermal energy storage and thermal management of electronic components

Journal of Materials Research and Technology, Journal Year: 2023, Volume and Issue: 27, P. 1857 - 1873

Published: Oct. 11, 2023

Energy storage technology based on phase change materials (PCM) can effectively solve the problem of poor energy utilization. However, PCM suffer from problems such as low thermal conductivity and easy leakage, which seriously hinder their application in fields storage. To above issues, this research prepared a series novel composite by immersing polyethylene glycol (PEG) into MXene-wrapped wood-based porous carbon support through simple vacuum impregnation method. Specially, balsa wood-derived has excellent skeletal structure hydrophilicity under 1000 °C carbonization temperature delignification treatment. Further, effect MXene content properties was systematically investigated. It shown that (PDM-20) made within 20 mg/mL dispersion had best overall performance, with significant increase up to 0.69 W m-1 K-1, enthalpy efficiency relative values 96.8%/103.0%, respectively, while photo-thermal conversion reaching 90.1%, much higher than unmodified PCM. In addition, PDM-20 provided remarkable delayed heating cooling electronic components. Therefore, study broad prospects heat storage, solar absorption management devices. Meanwhile, it also offers new idea for development fabrication green environmentally friendly

Language: Английский

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MXene-modified lemon peel-based composite phase change material with excellent photo-thermal conversion efficiency, thermal storage capacity and thermal conductivity for thermal management of electronic components

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 90, P. 111971 - 111971

Published: May 11, 2024

Language: Английский

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Multifunctional composite phase change materials: Preparation, enhanced properties and applications

Composites Part A Applied Science and Manufacturing, Journal Year: 2024, Volume and Issue: 185, P. 108331 - 108331

Published: June 24, 2024

Language: Английский

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Advances in Organic Porous Polymeric‐Supported Photothermal Phase Change Materials

Carbon Energy, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

ABSTRACT The urgent demand for renewable energy solutions, propelled by the global crisis and environmental concerns, has spurred creation of innovative materials solar thermal storage. Photothermal phase change (PTPCMs) represent a novel type composite material (PCM) aimed at improving storage efficiency incorporating photothermal into traditional PCMs encapsulating them within porous structures. Various encapsulation have been studied, including carbon, expanded graphite, ceramics, but issues like brittleness hinder their practical use. To overcome these limitations, flexible PTPCMs using organic polymers—like foams, hydrogels, wood—have emerged, offering high porosity lightweight characteristics. This review examines recent advancements in preparation based on polymer supports through techniques impregnation situ polymerization, assessing impact different PCM performance clarifying mechanisms conversion heat Subsequently, most applications polymer‐based are systematically summarized, future research challenges possible solutions discussed. aims to foster awareness about potential promoting environmentally friendly practices catalyzing further this promising field.

Language: Английский

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Polypropylene-based phase change films with enhanced optical properties achieved by hydrophilic coating for remarkable cooling performance

Polymer, Journal Year: 2025, Volume and Issue: unknown, P. 128364 - 128364

Published: April 1, 2025

Language: Английский

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Advances in the application of covalent organic frameworks as solid phase microextraction coating materials for environmental organic pollutant detection

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: unknown, P. 121758 - 121758

Published: April 1, 2025

Language: Английский

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