Journal ArticleDOI
Different dimensional nanoadditives for thermal conductivity enhancement of phase change materials: Fundamentals and applications
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TLDR
In this paper, a comprehensive review of the recent advances in enhancing thermal conductivity of PCM based on different dimensional nanoadditives is proposed, including zero-dimensional (0D), 1D, 2D, 3D, and 4D.About:
This article is published in Nano Energy.The article was published on 2021-07-01. It has received 122 citations till now. The article focuses on the topics: Interfacial thermal resistance & Thermal conductivity.read more
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Thermal performance of modified melamine foam/graphene/paraffin wax composite phase change materials for solar-thermal energy conversion and storage
TL;DR: In this article , the authors combined modified melamine foam (MF) and graphene nanoparticle (GNP) to address the defects of phase change materials (PCMs) in the solar-thermal energy system.
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Multifunctional Phase Change Composites Based on Elastic MXene/Silver Nanowire Sponges for Excellent Thermal/Solar/Electric Energy Storage, Shape Memory, and Adjustable Electromagnetic Interference Shielding Functions
TL;DR: In this article , a multifunctional phase change materials (PCM) is proposed for the thermal management of miniaturized and integrated electronic devices. But the development of flexible PCMs possessing heat energy storage, shape memory, and adjustable electromagnetic interference (EMI) shielding properties under complex conditions remains a challenge.
Journal ArticleDOI
Recent advances in thermophysical properties enhancement of phase change materials for thermal energy storage
TL;DR: In this paper, a comprehensive review of existing techniques for PCM thermophysical properties enhancement is presented, which includes zero, one, two, and three dimensionally structured additives to improve the thermal transport by enhancing the PCM effective thermal conductivity.
Journal ArticleDOI
Pathways toward high-efficiency solar photovoltaic thermal management for electrical, thermal and combined generation applications: A critical review
Rajvikram Madurai Elavarasan,Vijay Mudgal,Leoponraj Selvamanohar,Kai Wang,Gan Huang,Gm. Shafiullah,Christos N. Markides,Kasireddy Siva Reddy,Mithulan Nadarajah +8 more
TL;DR: In this paper , a comprehensive review of thermal management solutions for photovoltaic panels is presented, with a wide range of proposed solutions and alternatives in terms of design approaches and concepts, operational methods and other techniques for performance enhancement.
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Nano-enhanced organic form stable PCMs for medium temperature solar thermal energy harvesting: Recent progresses, challenges, and opportunities
John Paul,A.K. Pandey,Yogeshwar Nath Mishra,Zafar Said,Yogendra Kumar Mishra,Zhen-Yue Ma,Jeeja Jacob,Kadirgama Kadirgama,Mahendran Samykano,V.V. Tyagi +9 more
TL;DR: In this article , a review article focuses on different synthesis methods for medium-temperature form stable composites and a special focus is given on their thermal performance, and the possible future directions associated with the development of FSNePCMs with high energy density are highlighted.
References
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Journal ArticleDOI
Thermal boundary resistance
E. T. Swartz,Robert O. Pohl +1 more
TL;DR: In this article, the thermal boundary resistance at interfaces between helium and solids (Kapitza resistance) and thermal boundary resistances at interfaces interfaces between two solids are discussed for temperatures above 0.1 K. The apparent qualitative differences in the behavior of the boundary resistance in these two types of interfaces can be understood within the context of two limiting models of boundary resistance, the acoustic mismatch model, which assumes no scattering, and the diffuse mismatch model that all phonons incident on the interface will scatter.
Journal ArticleDOI
Thermal conductivity of carbon nanotubes and their polymer nanocomposites: A review
Zhidong Han,Alberto Fina +1 more
TL;DR: In this article, the status of worldwide research in the thermal conductivity of carbon nanotubes and their polymer nanocomposites is reviewed, as well as the relationship between thermal conductivities and the micro- and nano-structure of the composites.
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Phase change materials for thermal energy storage
TL;DR: In this article, the state of the art of phase change materials for thermal energy storage applications is reviewed and an insight into recent efforts to develop new phase change material with enhanced performance and safety.
Journal ArticleDOI
Phonon thermal conduction in graphene: Role of Umklapp and edge roughness scattering
Denis L. Nika,Denis L. Nika,Evghenii P. Pokatilov,Evghenii P. Pokatilov,A. S. Askerov,Alexander A. Balandin +5 more
TL;DR: In this article, the authors investigated theoretically the phonon thermal conductivity of single-layer graphene lattice using the valence-force field method, and they obtained the results in good agreement with the recent measurements of the thermal conductivities of suspended graphene.
Journal ArticleDOI
Review of thermal conductivity in composites: Mechanisms, parameters and theory
TL;DR: In this paper, theoretical and experimental aspects of thermal conductivity in composites, from thermal energy generation to heat transfers, are reviewed, and the fundamental mechanism of thermal conduction, its mathematical aspects, and certain essential parameters to be considered in this study, such as crystallinity, phonon scattering, or filler/matrix interfaces are discussed in detail.