Flame-retardant and leakage-proof phase change composites based on MXene/polyimide aerogels toward solar thermal energy harvesting

Advanced Composites and Hybrid Materials, Journal Year: 2022, Volume and Issue: 5(2), P. 1253 - 1267

Published: June 1, 2022

Language: Английский

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Polyimide/MXene hybrid aerogel-based phase-change composites for solar-driven seawater desalination

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 440, P. 135862 - 135862

Published: March 16, 2022

Language: Английский

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Flexible and multifunctional phase change composites featuring high-efficiency electromagnetic interference shielding and thermal management for use in electronic devices

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 430, P. 132928 - 132928

Published: Oct. 19, 2021

Language: Английский

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Multifunctional phase change composites based on biomass/MXene-derived hybrid scaffolds for excellent electromagnetic interference shielding and superior solar/electro-thermal energy storage

Nano Research, Journal Year: 2022, Volume and Issue: 15(9), P. 8524 - 8535

Published: July 1, 2022

Language: Английский

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MXene materials for advanced thermal management and thermal energy utilization

Nano Energy, Journal Year: 2022, Volume and Issue: 97, P. 107177 - 107177

Published: March 26, 2022

Language: Английский

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High Thermal Conductivity and Mechanical Strength Phase Change Composite with Double Supporting Skeletons for Industrial Waste Heat Recovery

ACS Applied Materials & Interfaces, Journal Year: 2021, Volume and Issue: 13(39), P. 47174 - 47184

Published: Sept. 24, 2021

The "solid–liquid" leakage and low thermal conductivity of organic phase change materials limit their wide range applications. In this paper, a novel carbon fiber/boron nitride (CF/BN)-based nested structure was constructed, then, series poly(ethylene glycol) (PEG)-based composites (PCCs) with high mechanical strength were prepared via the simple vacuum adsorption technology by employing CF/BN as heat conduction path supporting material in situ obtained cross-linking epoxy resin another material. PCC is 0.81 W/m K, which 7.4 times higher than that sample without structure. support double skeletons confers PCCs excellent strength. Surprisingly, there not any deformation for under pressure 128.5 its own weight during process. addition, enthalpy 107.9 J/g. All results indicate PEG-based possess huge application potential field industrial waste recovery.

Language: Английский

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MXene-based phase change materials for solar thermal energy storage

Energy Conversion and Management, Journal Year: 2022, Volume and Issue: 273, P. 116432 - 116432

Published: Nov. 8, 2022

Language: Английский

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Stabilized multifunctional phase change materials based on carbonized Cu‐coated melamine foam/reduced graphene oxide framework for multiple energy conversion and storage

Carbon Energy, Journal Year: 2022, Volume and Issue: 4(6), P. 1214 - 1227

Published: June 2, 2022

Abstract The leakage of organic phase change materials (OPCMs) at temperatures above their melting point severely limits large‐scale application. introduction porous supports has been identified as an efficient leakage‐proofing method. In this study, a novel carbonized Cu‐coated melamine foam (MF)/reduced graphene oxide (rGO) framework (MF/rGO/Cu‐C) is constructed support for fabricating stabilized multifunctional OPCMs. MF serves the supporting material, while rGO and Cu act functional reinforcements. As thermal energy storage polyethylene glycol (PEG) encapsulated into MF/rGO/Cu‐C through vacuum‐assisted impregnation method to obtain PEG@MF/rGO/Cu‐C composite with excellent comprehensive performance. exhibits high enthalpies 148.3 J g −1 (melting) 143.9 (crystallization), corresponding capability 92.7%. Simultaneously, endues enhanced conductivity 0.4621 W m K , which increases by 463% compared that PEG@MF. Furthermore, displays great light‐to‐thermal electric‐to‐thermal conversion capabilities, cycle stability, shape showing promising application prospects in different aspects.

Language: Английский

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The marriage of two-dimensional materials and phase change materials for energy storage, conversion and applications

EnergyChem, Journal Year: 2022, Volume and Issue: 4(2), P. 100071 - 100071

Published: Feb. 22, 2022

Language: Английский

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Recent developments in nano-enhanced phase change materials for solar thermal storage

Solar Energy Materials and Solar Cells, Journal Year: 2022, Volume and Issue: 238, P. 111629 - 111629

Published: Feb. 3, 2022

Language: Английский

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