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

Advanced Science, Год журнала: 2021, Номер 8(9)

Опубликована: Март 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

Язык: Английский

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

Energy storage materials, Год журнала: 2021, Номер 42, С. 380 - 417

Опубликована: Июль 22, 2021

Язык: Английский

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Phase Change Thermal Storage Materials for Interdisciplinary Applications

Chemical Reviews, Год журнала: 2023, Номер 123(11), С. 6953 - 7024

Опубликована: Март 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

Язык: Английский

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Different dimensional nanoadditives for thermal conductivity enhancement of phase change materials: Fundamentals and applications

Nano Energy, Год журнала: 2021, Номер 85, С. 105948 - 105948

Опубликована: Март 7, 2021

Язык: Английский

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Optimization strategies of composite phase change materials for thermal energy storage, transfer, conversion and utilization

Energy & Environmental Science, Год журнала: 2020, Номер 13(12), С. 4498 - 4535

Опубликована: Янв. 1, 2020

Thermal energy harvesting technologies based on composite phase change materials (PCMs) are capable of tremendous amounts thermal via isothermal transitions, thus showing enormous potential in the design state-of-the-art renewable infrastructure.

Язык: Английский

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Advanced multifunctional composite phase change materials based on photo-responsive materials

Nano Energy, Год журнала: 2020, Номер 80, С. 105454 - 105454

Опубликована: Окт. 9, 2020

Язык: Английский

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

ACS Nano, Год журнала: 2022, Номер 16(10), С. 15586 - 15626

Опубликована: Окт. 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.

Язык: Английский

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Dual‐Encapsulated Highly Conductive and Liquid‐Free Phase Change Composites Enabled by Polyurethane/Graphite Nanoplatelets Hybrid Networks for Efficient Energy Storage and Thermal Management

Small, Год журнала: 2021, Номер 18(9)

Опубликована: Дек. 22, 2021

Phase change materials (PCMs) are regarded as promising candidates for realizing zero-energy thermal management of electronic devices owing to their high storage capacity and stable working temperature. However, PCM-based always suffers from the long-standing challenges low conductivity liquid leakage PCMs. Herein, a dual-encapsulation strategy fabricate highly conductive liquid-free phase composites (PCCs) by constructing polyurethane/graphite nanoplatelets hybrid networks is reported. The PCM polyethylene glycol (PEG) first infiltrated into cross-linked network polyurethane (PU) synthesize hybridized semi-interpenetrated (PEG@PU), then incorporated with reticulated graphite (RGNPs) via pressure-induced assembly PCCs (PEG@PU-RGNPs). enable show excellent mechanical strength, change, property. Notably, dual-encapsulated exhibit electrical conductivities up 27.0 W m-1 K-1 51.0 S cm-1 , superior state-of-the-art PEG-based PCCs. Furthermore, PCC-based energy device demonstrated efficient battery toward versatile demands active preheating at cold environment passive cooling hot ambient. Overall, this work provides route fabricating management.

Язык: Английский

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Phase Change Materials for Renewable Energy Storage at Intermediate Temperatures

Chemical Reviews, Год журнала: 2022, Номер 123(1), С. 491 - 514

Опубликована: Ноя. 23, 2022

Thermal energy storage technologies utilizing phase change materials (PCMs) that melt in the intermediate temperature range, between 100 and 220 °C, have potential to mitigate intermittency issues of wind solar energy. This technology can take thermal or electrical from renewable sources store it form heat. is particular utility when end use also as For this purpose, material should a °C with high latent heat fusion. Although range PCMs are known for many these not practically viable stability safety reasons, perspective often clear primary literature. review examines recent development application renewables, different classes, their physicochemical properties, chemical structural origins advantageous properties. Perspectives on further research directions needed reach goal large scale, highly efficient, inexpensive, reliable presented.

Язык: Английский

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Ni@rGO into nickel foam for composite polyethylene glycol and erythritol phase change materials

Chemical Engineering Journal, Год журнала: 2022, Номер 451, С. 138900 - 138900

Опубликована: Авг. 30, 2022

Язык: Английский

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