TY - JOUR
T1 - Design and optimization of machine learning-based Cr-TiN-AlSb solar absorber based on graphene material for renewable energy applications
AU - Patel, Shobhit K.
AU - Han, Bo Bo
AU - Kumar, Om Prakash
AU - Al-Zahrani, Fahad Ahmed
N1 - Publisher Copyright:
© 2025 Elsevier Ltd
PY - 2026/1/1
Y1 - 2026/1/1
N2 - The main goal of addressing the inefficiency of electricity and reducing air pollution faced today has led to the invention of the recent absorber as a form of green energy. While investigating the absorber with more layers could improve its performance, the three-layer type remains the most widely used. Additionally, the inclusion of a graphene layer enhances the efficiency, making it a wideband structure. The current structure employs a three-layer absorber technique, consisting of Chromium, Titanium Nitride (TiN), and Aluminum Antimonide (AlSb) (from the resonance surface to the base layer). With an overall efficiency of 93 % over a 2800 nm bandwidth, the output efficiencies can be studied across different air regions (UV – NIR). Our investigated absorber is a broadband type, suitable for a variety of heating applications, both industrial and domestic. Furthermore, this broadband absorber can be utilized to collect and emit heat energy at high temperatures.
AB - The main goal of addressing the inefficiency of electricity and reducing air pollution faced today has led to the invention of the recent absorber as a form of green energy. While investigating the absorber with more layers could improve its performance, the three-layer type remains the most widely used. Additionally, the inclusion of a graphene layer enhances the efficiency, making it a wideband structure. The current structure employs a three-layer absorber technique, consisting of Chromium, Titanium Nitride (TiN), and Aluminum Antimonide (AlSb) (from the resonance surface to the base layer). With an overall efficiency of 93 % over a 2800 nm bandwidth, the output efficiencies can be studied across different air regions (UV – NIR). Our investigated absorber is a broadband type, suitable for a variety of heating applications, both industrial and domestic. Furthermore, this broadband absorber can be utilized to collect and emit heat energy at high temperatures.
UR - https://www.scopus.com/pages/publications/105013187636
UR - https://www.scopus.com/inward/citedby.url?scp=105013187636&partnerID=8YFLogxK
U2 - 10.1016/j.renene.2025.124244
DO - 10.1016/j.renene.2025.124244
M3 - Article
AN - SCOPUS:105013187636
SN - 0960-1481
VL - 256
JO - Renewable Energy
JF - Renewable Energy
M1 - 124244
ER -
