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

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Carbon‐Based Composite Phase Change Materials for Thermal Energy Storage, Transfer, and Conversion
Advanced Science ( IF 14.3 ) Pub Date : 2021-03-03 , DOI: 10.1002/advs.202001274
Xiao Chen ₁ , Piao Cheng ₁ , Zhaodi Tang ₂ , Xiaoliang Xu ₂ , Hongyi Gao ₂ , Ge Wang _{1,

2}

Affiliation

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

中文翻译：

用于热能存储、传输和转换的碳基复合相变材料

相变材料（PCM）可以通过可逆地储存大量的可再生和可持续的热能，在一定程度上缓解人们对能源的担忧。然而，纯相变材料的低热导率、低电导率和弱光吸收阻碍了其更广泛的应用和发展。为了克服这些缺陷并提高热能的利用效率，多功能碳材料越来越多地被认为是构建形状稳定的复合相变材料的支撑材料。尽管有一些关于增强导热性的碳基复合材料相变材料的综述，但对碳基复合材料相变材料的全面综述并不存在。本文系统地概述了最近用于热存储、传输、转换（太阳能热、电热和磁热）的碳基复合相变材料以及先进的多功能应用，包括新型金属有机框架（提供了MOF）衍生的碳材料。还强调了当前的挑战和未来的机遇。作者希望这篇综述能够提供深入的见解，并为高性能碳基复合相变材料的针对性设计提供有用的指导。

更新日期：2021-05-05

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