Results 41 to 50 of about 621,227 (282)

Comparative Performance and Partial Load Cycling of Sodium‐Metal Chloride Battery Modules With Mixed‐Metal Fe,Zn and Ni,Fe Cells

Advanced Functional Materials, EarlyView.
Sustainable Na‐(Fe,Zn)Cl2 battery modules deliver discharge energies comparable to state‐of‐the‐art Na‐(Ni,Fe)Cl2 batteries through high active‐material utilization, although with lower power capability. Advanced electrochemical characterization reveals a distinct reaction mechanism and low resistance during Fe dechlorination.
Enea Svaluto‐Ferro, William Nash, Robert Zboray, Fabrizio Vagliani, Diego Basso, Alberto Turconi, Andrea Pozzi, Corsin Battaglia, Norbert Weber, Tom Weier, Meike V. F. Heinz   +10 more
wiley   +1 more source

Effect of mounting geometry on convection occurring under a photovoltaic panel and the corresponding efficiency using CFD [PDF]

, 2011
Computational fluid dynamics (CFD) is used to model experimental data corresponding to convection occurring under a photovoltaic (PV) panel. Further experimental data is used to validate the model where the satisfactory agreement is received.
Wilson, M.J., Michael J. Wilson, Manosh C. Paul, Paul, M.C.   +3 more
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Analysis of Measurement Reproducibility for Photovoltaic Modules Under Outdoor Test Conditions

SiliconPV Conference Proceedings
Reproducibility of measurement for photovoltaic modules under outdoor test conditions is critical for performance evaluation of photovoltaic modules in the field.
Baojie Lv, Qian Yang, Ting Lei, Wei Li, Chan Liu, Xixiang Xu, Hong Yang   +6 more
doaj   +1 more source

Electroluminescence as a Tool to Study the Polarization Characteristics and Generation Mechanism in Silicon PV Panels

Applied Sciences, 2023
Electroluminescence is a defect detection method commonly used in photovoltaic industry. However, the current research mainly focuses on qualitative analysis rather quantitative evaluation, since there exists some shortcomings, such as fuzzy edges ...
Yanfu Zhang, Ruinan Wang, Fangbin Wang, Darong Zhu, Xue Gong, Xiuzhi Cheng   +5 more
doaj   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Electrostatic cleaning effect on the performance of PV modules in Jordan

Cleaner Engineering and Technology, 2023
This study investigates the effect of dust accumulation on photovoltaic modules performance and proposes a new photovoltaic cleaning method based on static electricity concepts.
A.S. Al-Salaymeh, N.N. Al-Mansi, I.M. Muslih, Y.A. Altaharwah, W.Y. Al Smadi   +4 more
doaj   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Operational aspects of photovoltaic systems [PDF]

Journal on Processing and Energy in Agriculture, 2015
The photovoltaic system is one of the most important ways for conversion of solar energy into electric energy. But the future of photovoltaic systems usage depends on many factors such as: technological advances, production volume of photovoltaic ...
Malínek Martin, Božiková Monika, Petrović Ana, Hlaváč Peter   +3 more
doaj  

Model of a Photovoltaic Cell for the MatLab/Simulink SimPowerSystems Library

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2019
A new Simulink model of a photovoltaic cell has been proposed. The model is focused on the use of a standard SimPowerSystems library with power engineering elements from the MatLab/Simulink software package.
D. I. Zalizny
doaj   +1 more source