Ultra-broadband polarization-insensitive versatile solar thermal harvester

IF 4.9 2区工程技术 Q1 ENGINEERING, MECHANICAL International Journal of Thermal Sciences Pub Date : 2024-10-03 DOI:10.1016/j.ijthermalsci.2024.109460

Raj Agravat , Abdullah Baz , Shobhit K. Patel

引用次数: 0

Abstract

Sustainable and Renewable Energy is essential because it's non-polluted and available in nature. Solar energy is the most important of them all as its the essential of them all. Sun energy is a clean and finest alternative to renewable energy sources. The slotted cylinder-shaped Mxene-based resonator solar absorber (SCMRSA) achieved an average of 95.06 % efficient absorption. The MXene material is used as a resonating material above the titanium oxide layer based on the MXene layer. The wide angle of incidence is achieved which is analyzed by changing the different angles of incidence. The E-field response is also observed for the TE and TM modes. The results show a similar response for both TE and TM modes. The optimization of the structure is also observed for different variable variations and the final optimized design is used for the highly efficient absorptance results. The SCMRSA is also applicable for various solar thermal applications and energy harvesters.

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对偏振不敏感的超宽带多功能太阳热能收集器

可持续和可再生能源是必不可少的，因为它不会造成污染，而且在大自然中随处可见。太阳能是所有能源中最重要的，因为它是所有能源中不可或缺的。太阳能是可再生能源中最清洁、最优质的替代能源。开槽圆柱形 MXene 基谐振器太阳能吸收器（SCMRSA）的平均吸收效率达到 95.06%。在基于 MXene 层的氧化钛层之上使用了 MXene 材料作为共振材料。通过改变不同的入射角，实现了宽入射角分析。还观察了 TE 和 TM 模式的电场响应。结果显示，TE 和 TM 模式的响应相似。此外，还针对不同的变量变化对结构进行了优化，最终的优化设计用于获得高效的吸收结果。SCMRSA 还适用于各种太阳能热应用和能量收集器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Thermal Sciences 工程技术-工程：机械

CiteScore

8.10

自引率

11.10%

发文量

531

审稿时长

55 days

期刊介绍： The International Journal of Thermal Sciences is a journal devoted to the publication of fundamental studies on the physics of transfer processes in general, with an emphasis on thermal aspects and also applied research on various processes, energy systems and the environment. Articles are published in English and French, and are subject to peer review. The fundamental subjects considered within the scope of the journal are: * Heat and relevant mass transfer at all scales (nano, micro and macro) and in all types of material (heterogeneous, composites, biological,...) and fluid flow * Forced, natural or mixed convection in reactive or non-reactive media * Single or multi–phase fluid flow with or without phase change * Near–and far–field radiative heat transfer * Combined modes of heat transfer in complex systems (for example, plasmas, biological, geological,...) * Multiscale modelling The applied research topics include: * Heat exchangers, heat pipes, cooling processes * Transport phenomena taking place in industrial processes (chemical, food and agricultural, metallurgical, space and aeronautical, automobile industries) * Nano–and micro–technology for energy, space, biosystems and devices * Heat transport analysis in advanced systems * Impact of energy–related processes on environment, and emerging energy systems The study of thermophysical properties of materials and fluids, thermal measurement techniques, inverse methods, and the developments of experimental methods are within the scope of the International Journal of Thermal Sciences which also covers the modelling, and numerical methods applied to thermal transfer.