Plus-shaped ultra-wideband solar absorber based on MXene material for solar thermal heating applications using machine learning

Researchers are using MXene material nowadays, because of its superior optical potentials, in the photothermal and photoelectric fields. This paper shows a broadband MXene material-based solar absorber. The proposed MXene-based solar absorber has a 600 × 600 nm2 structure dimension. Plus-shaped stru...

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Bibliographic Details
Published in:Ain Shams Engineering Journal
Main Authors: Ammar Armghan, Raj Agravat, Shobhit K. Patel, Khaled Aliqab, Naim Ben Ali, Meshari Alsharari
Format: Article
Language:English
Published: Elsevier 2025-10-01
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Online Access:http://www.sciencedirect.com/science/article/pii/S2090447925003193
Description
Summary:Researchers are using MXene material nowadays, because of its superior optical potentials, in the photothermal and photoelectric fields. This paper shows a broadband MXene material-based solar absorber. The proposed MXene-based solar absorber has a 600 × 600 nm2 structure dimension. Plus-shaped structure covered by cylinder resonator using MXene material. The solar absorber has excellent capability of light capture (97.11 % average absorptance with 0.2 µm to 3 µm), and 96.4 % absorption of energy with the solar radiation at AM 1.5 solar irradiance. This solar absorber got a 99.98 % maximum average absorptance. Considering a test size of 0.25 & an absorptance predictions mean squared error (MSE) of 7.1804 × 10–6, the machine learning (ML) (Local Regression) technique has an adequate prediction accuracy. This research is a good peak for solar heating devices applicable in industry and household usage.
ISSN:2090-4479