Advanced coatings and structures for enhancing concentrating solar power efficiency DOI
H. Ait-Sadi,

Djillali Bekhiti,

Larbi Hemmouche

et al.

Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 211, P. 115270 - 115270

Published: Dec. 29, 2024

Language: Английский

Recent Advances in Solar Thermal Selective Coatings for Solar Power Applications: Technology Categorization, Preparation Methods, and Induced Aging Mechanisms DOI Creative Commons
Mohamed E. Zayed

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(18), P. 8438 - 8438

Published: Sept. 19, 2024

Solar thermal selective coatings (STSCs) are crucial for enhancing the efficiency of receivers in solar power applications. Enhancing photothermal conversion performance STSCs is improving thermo-economic these sustainable high-temperature Wherefore, this study, we comprehensively review ongoing technologies and enhanced strategies coatings, highlighting their advantages, drawbacks, technological advancements, mechanisms. This examines latest advancements material synthesis, coating structure designs, induced aging mechanisms STSCs. It critically discusses various types STSCs, research techniques employed to assess enhance stability. Lastly, limitations future expectations also highlighted. paper serves as a detailed guide planning implementing diverse

Language: Английский

Citations

6
A multilayered black Ni-P solar absorbent material with double physical vapor deposited Ag and Al selective nanocoatings DOI

Víctor Octavio Martínez Hernández,

Adrián Sosa Domínguez,

José de Jesús Pérez Bueno

et al.

Thin Solid Films, Journal Year: 2025, Volume and Issue: unknown, P. 140614 - 140614

Published: Jan. 1, 2025

Language: Английский

Citations

0
Solar selective absorbers via electrophoretic deposition: A comparative and critical review of the method DOI

Hiba Al Amouri,

Sanaa Shehayeb,

Léïla Ghannam

et al.

Materials Today Communications, Journal Year: 2025, Volume and Issue: unknown, P. 112621 - 112621

Published: April 1, 2025

Language: Английский

Citations

0
Preparation and Characterization of Co-CuCoMnOx Solar Selective Absorption Coatings DOI Open Access
Xian Zeng,

Ziqiang Long,

Ziyong Liu

et al.

Coatings, Journal Year: 2025, Volume and Issue: 15(5), P. 547 - 547

Published: May 2, 2025

The Co-CuCoMnOx coatings with varying proportions were prepared and investigated to develop a novel metal–ceramic solar selective absorption coating employed at high temperature. CuCoMnOx powders synthesized using the solid-phase reaction method. Subsequently, deposited on surface of 316L steels utilizing atmospheric plasma spraying (APS) technique. results showed that mainly composed two phases, which Cu1.5Mn1.5O4 MnCo2O4. had absorptance 0.929 an infrared emittance 0.862, was considered good absorbent. typical thermal spray layered stacking structure. chemical phases Co, CoO, CoCuMnOx. Due addition inhibiting oxidation Co during process, 95Co-5CuCoMnOx (wt%) exhibited optimal quality factor (α/ε) 2.184, α 0.808 ε 0.370, respectively. Moreover, this specific demonstrated stability for up 3 h when exposed environment 450 °C. indicate its significant potential high-temperature coating.

Language: Английский

Citations

0
Ultra-broadband Absorber and Perfect Thermal Emitter for High-Efficiency Solar Energy Absorption and Conversion DOI

Haoran Yuan,

Yingting Yi, Qianju Song

et al.

Renewable Energy, Journal Year: 2024, Volume and Issue: 237, P. 121818 - 121818

Published: Nov. 5, 2024

Language: Английский

Citations

2
Novel highly performing tandem selective solar absorber for industrial heat applications DOI
Meryem Farchado,

Gema San Vicente,

Naia Barandica

et al.

Solar Energy Materials and Solar Cells, Journal Year: 2024, Volume and Issue: 279, P. 113249 - 113249

Published: Nov. 7, 2024

Language: Английский

Citations

1
Performance Analysis and Experimental Investigation of Solar Air Collectors DOI

Jianqiang Du,

Qianwen Zhao

Published: Jan. 1, 2024

Solar energy,an environmentally friendly and renewable energy source, holds a significant position in the field of energy.Solar collectors are primary devices for converting solar radiation into thermal widely used utilization.This study combines linear Fresnel concentrators with air to form concentrating collector.Firstly,three-dimensional models heat collecting cores different bending angles were established, their optical performance was analyzed. Secondly, fluid simulation model pipes established Fluent temperature variation inside analyze effect velocity on outlet temperature.Finally,a collector test bench set up experimentally investigate actual under conditions,validating reliability accuracy results,and obtaining optimal operating parameters collector. The results indicate that when angle core is 180°, 4m/s,and distance between spotlight plate surface 240mm,the optimal, rise 6.82°C,useful accumulation 107.85W,and collection efficiency 75.95%.

Language: Английский

Citations

0
Novel Solar Absorber from Cement Industry Waste DOI

Khaled Sayed Ragab,

Nahed El Mahallawy, Hebatullah Megahed

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Experimental study of the energy and exergy performance of a solar parabolic dish concentrator integrated with thermal energy storage DOI

Obada Omar Issa,

V. Thirunavukkarasu

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 101, P. 113946 - 113946

Published: Oct. 3, 2024

Language: Английский

Citations

0
Novel solar absorber from cement industry waste DOI
Nahed El Mahallawy, Khaled Ragab, Hebatullah Megahed

et al.

Solar Energy Materials and Solar Cells, Journal Year: 2024, Volume and Issue: 280, P. 113308 - 113308

Published: Nov. 20, 2024

Language: Английский

Citations

0