Results 31 to 40 of about 2,953 (264)

Performance analysis of solar air heater with jet impingement on corrugated absorber plate

Case Studies in Thermal Engineering, 2017
This paper deals with the experimental investigation outlet temperature and efficiency, of Solar Air heater (SAH). The experimental test set up designed and fabricated to study the effect of jet impingement on the corrugated absorber plate, through ...
Alsanossi M. Aboghrara, B.T.H.T. Baharudin, M.A. Alghoul, Nor Mariah Adam, A.A. Hairuddin, Husam A. Hasan   +5 more
doaj   +1 more source

Performance analysis of different U-shaped heat exchangers in parabolic trough solar collector for air heating applications

Case Studies in Thermal Engineering, 2021
In this article, the thermal performance of a parabolic trough solar air heater (PTSAH) with a U-shaped heat exchanger is evaluated. The solar air heater's performance is examined by using the copper and aluminum U-shaped heat exchangers (UHX) with and ...
Sunil Nain, Vishal Ahlawat, Sanjay Kajal, Parinam Anuradha, Ashutosh Sharma, Tej Singh   +5 more
doaj   +1 more source

Hydrodynamic processes that occur in a solar air heater collector with a triangle channel [PDF]

E3S Web of Conferences
In this article focuses on the hydrodynamic processes that occur in the solar air heater collector with a bottomless triangular channel working at the expense of solar radiation.
Abdukarimov Bekzod, Orzimatov Jahongir, Usmonov Mavlonbek, Mullayev Ikromjon, Raxmonkulova Sayramkhon, Qosimov Abbosjon, Sirojiddinov Doniyor   +6 more
doaj   +1 more source

Development and Tests of the Solar Air Heater with Thermal Energy Storage

Energies, 2022
Passive solutions in buildings have recently been rediscovered because they allow the rational use of solar radiation, which promotes energy savings.
Krzysztof Sornek, Karolina Papis-Frączek   +1 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Simulation of Thermo-Hydraulic Performance of Solar Air Heater with Longitudinal Baffles [PDF]

EPJ Web of Conferences
This research offers a 3D analysis of a solar air heater’s performance using Computational Fluid Dynamics (CFD) and COMSOL Multiphysics software. The air heater design is multi-pass and therefore, the air will remain in the heater longer, thus increasing
Tursunov Rustam, Dhull Annu, Fayzullaev Abduazim, Kuvvatov Bekhruzjon, Ruziyeva Dilafruz, Negmatov Ismatillo   +5 more
doaj   +1 more source

Correlated Metal LaNiO3 as a p‐Type Transparent Conductor

Advanced Functional Materials, EarlyView.
p‐type transparent conducting oxides are needed to enable superstrate solar cell geometries with n‐type absorbers. The p‐type correlated metal LaNiO3 combines high optical transmission with low electrical resistivity and is compatible with a range of scalable deposition processes.
Shivang Beniwal, Emmeline G. Poole, Jacob Plowman, Troy D. Manning, Teresa Partida Manzanera, Kevin Sanderson, Matthew S. Dyer, Matthew J. Rosseinsky, Jonathan Alaria   +8 more
wiley   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

Advanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li, Zhangzheng Xiao, Zheng Yan, Adnan Raza Altaf, Qun Song, Dingding Yao, Afshan Sohail, Yixin Wang, Wenxiu Ma, Shanjun Li, Yaohui Chen, Peiwen Liu, Kai Zhang   +12 more
wiley   +1 more source