Carbon‐Based Composite Phase Change Materials for Thermal Energy Storage, Transfer, and Conversion

Advanced Science, Journal Year: 2021, Volume and Issue: 8(9)

Published: March 3, 2021

Abstract Phase change materials (PCMs) can alleviate concerns over energy to some extent by reversibly storing a tremendous amount of renewable and sustainable thermal energy. However, the low conductivity, electrical weak photoabsorption pure PCMs hinder their wider applicability development. To overcome these deficiencies improve utilization efficiency energy, versatile carbon have been increasingly considered as supporting construct shape‐stabilized composite PCMs. Despite carbon‐based reviews regarding conductivity enhancement, comprehensive review does not exist. Herein, systematic overview recent for storage, transfer, conversion (solar‐to‐thermal, electro‐to‐thermal magnetic‐to‐thermal), advanced multifunctional applications, including novel metal organic framework (MOF)‐derived are provided. The current challenges future opportunities also highlighted. authors hope this provide in‐depth insights serve useful guide targeted design high‐performance

Language: Английский

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Form-stable phase change composites: Preparation, performance, and applications for thermal energy conversion, storage and management

Energy storage materials, Journal Year: 2021, Volume and Issue: 42, P. 380 - 417

Published: July 22, 2021

Language: Английский

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Phase Change Thermal Storage Materials for Interdisciplinary Applications

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(11), P. 6953 - 7024

Published: March 22, 2023

Functional phase change materials (PCMs) capable of reversibly storing and releasing tremendous thermal energy during the isothermal process have recently received attention in interdisciplinary applications. The smart integration PCMs with functional supporting enables multiple cutting-edge applications, including optical, electrical, magnetic, acoustic, medical, mechanical, catalytic disciplines etc. Herein, we systematically discuss storage mechanism, transfer conversion summarize state-of-the-art advances applications PCMs. In particular, are still their infancy. Simultaneously, in-depth insights into correlations between microscopic structures thermophysical properties composite revealed. Finally, current challenges future prospects also highlighted according to up-to-date This review aims arouse broad research interest community provide constructive references for exploring next generation advanced multifunctional thereby facilitating major breakthroughs both fundamental researches commercial

Language: Английский

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Flexible shape-stabilized phase change materials with passive radiative cooling capability for thermal management

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 425, P. 131466 - 131466

Published: Aug. 8, 2021

Language: Английский

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Aerogels Meet Phase Change Materials: Fundamentals, Advances, and Beyond

ACS Nano, Journal Year: 2022, Volume and Issue: 16(10), P. 15586 - 15626

Published: Oct. 13, 2022

Benefiting from the inherent properties of ultralight weight, ultrahigh porosity, specific surface area, adjustable thermal/electrical conductivities, and mechanical flexibility, aerogels are considered ideal supporting alternatives to efficiently encapsulate phase change materials (PCMs) rationalize transformation behaviors. The marriage versatile PCMs is a milestone in pioneering advanced multifunctional composite PCMs. Emerging aerogel-based with high energy storage density accepted as cutting-edge thermal (TES) concept, enabling functionality Considering lack timely comprehensive review on PCMs, herein, we systematically retrospect state-of-the-art advances for high-performance particular emphasis multiple functions, such acoustic-thermal solar-thermal-electricity conversion strategies, flame retardancy, shape memory, intelligent grippers, infrared stealth. Emphasis also given roles different relationships between their architectures thermophysical properties. This showcases discovery an interdisciplinary research field combining 3D printing technology, which will contribute aims arouse wider interests among fields provide insightful guidance rational design thus facilitating significant breakthroughs both fundamental commercial applications.

Language: Английский

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Photothermal conversion and transfer in photothermal therapy: From macroscale to nanoscale

Advances in Colloid and Interface Science, Journal Year: 2022, Volume and Issue: 308, P. 102753 - 102753

Published: Aug. 16, 2022

Photothermal therapy (PTT) is a promising alternative for benign or even malignant tumors. To improve the selective heating of tumor cells, target-specific photothermal conversion agents are often included, especially nanoparticles. Meanwhile, some indirect methods by manipulating radiation and heat delivery also adopted. Therefore, to gain clear understanding mechanism, controllability PTT, few issues need be clarified, including bioheat transfer, localized collective nanoparticles, etc. In this review, we provide an introduction typical transfer models along with dynamic thermophysical properties biological tissue. On basis, reviewed most recent advances in temperature control PTT from macroscale nanoscale. Most importantly, comprehensive effects nanoparticle clusters provided give insight into mechanism PPT microscale nanoscale point view.

Language: Английский

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Exploring Next‐Generation Functional Organic Phase Change Composites

Advanced Functional Materials, Journal Year: 2022, Volume and Issue: 32(28)

Published: May 12, 2022

Abstract As one of the main forms and intermediate carriers energy, it is impressive to expand application scope heat thereby boosting innovations in harvesting, conversion, storage, regulation, utilization associated with relevant techniques. Phase change materials (PCMs), as a state‐of‐the‐art latent storage technique, have garnered increasing interest heat‐related applications over past decades, abundant high‐performance PCMs excellent shape stability salient thermal conductivity been developed. This review focuses on issues concerning organic from perspectives flexible, multifunctional, smart phase composites, along emerging processing technologies, which are expected offer possible guidance for exploration next‐generation advanced functional composites.

Language: Английский

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Infrared radiative modulating textiles for personal thermal management: principle, design and application

Nano Energy, Journal Year: 2023, Volume and Issue: 116, P. 108821 - 108821

Published: Aug. 24, 2023

Language: Английский

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A comprehensive review on solar to thermal energy conversion and storage using phase change materials

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 72, P. 108280 - 108280

Published: July 11, 2023

Language: Английский

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Magnetically tightened form-stable phase change materials with modular assembly and geometric conformality features

Nature Communications, Journal Year: 2022, Volume and Issue: 13(1)

Published: March 16, 2022

Abstract Phase change materials have attracted significant attention due to their promising applications in many fields like solar energy and chip cooling. However, they suffer leakage during the phase transition process relatively low thermal conductivity. Here, through introducing hard magnetic particles, we synthesize a kind of magnetically tightened form-stable materials. They achieve multifunctions such as leakage-proof, dynamic assembly, morphological reconfiguration, presenting superior high (increasing 1400–1600%) electrical (>10 4 S/m) conductivity, prominent compressive strength, respectively. Furthermore, free-standing temperature control high-performance electric conversion systems based on these are developed. This work suggests an efficient way toward exploiting smart material for management electronics low-grade waste heat utilization.

Language: Английский

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