Results 51 to 60 of about 24,646 (253)

Advanced Limited Search Strategy for Enhancing the Performance of MPPT Algorithms

Energies, 2022
Photovoltaic (PV) arrays are gaining popularity for electricity generation due to their simple and green energy production. However, the power transfer efficiency of PV varies depending on the load’s electrical properties, the PV panels’ temperature, and
Imran Pervez, Charalampos Antoniadis, Yehia Massoud   +2 more
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Red-Tailed Hawk (RTH) Algorithm for Optimal PV Reconfiguration in Irrigation Systems Under Partial Shading Conditions

ITEGAM-JETIA
Photovoltaic (PV) water pumping systems offer a sustainable solution for agricultural irrigation in regions where conventional energy sources are unreliable or expensive.
Abdelouadoud Loukriz, Abderrahim Zemmit, Ahmed Bendib, Moadh Kichen   +3 more
doaj   +1 more source

CMB and Large Scale Structure as a test of Mixed Models with n>1 [PDF]

, 1998
We compute CBR anisotropies in mixed models with different hot components, including neutrinos or volatile HDM arising from the decay of heavier particles.
Bahcall, Bartelmann, Bartlett, Bennet, Bharadwaj, Bond, Bonometto, Bonometto, Borgani, Borgani, Copeland, de Bernardis, de Gasperis, Dodelson, Dodelson, Eke, Elena Pierpaoli, Ghigna, Girardi, Hancock, Hannestad, Henry, Hu, Liddle, Lin, Linde, Linde, Linde, Lineweaver, Lineweaver, Lineweaver, Lucchin, Ma, McNally, Navarro, Netterfield, Peacock, Perlmutter, Pierpaoli, Pierpaoli, Pierpaoli, Press, Riess, Sadat, Scott, Scott, Seljak, Silvio Bonometto, Smoot, Storrie-Lambardi, Tegmark, Viana, White, White, Wolfe   +54 more
core   +3 more sources

Sensitized Triplet Exciton Generation in Nanostructured Polymer Scintillators: Toward Improved γ/Neutron Discrimination

Advanced Functional Materials, EarlyView.
Rapid γ/neutron discrimination through PSD is achieved in liquid droplet containing nanostructured polymeric scintillator where a TTA‐active dye is dissolved. The inclusion of a properly selected and dosed sensitizer metalated porphyrin enhances discrimination sensitivity and speed by doubling the density of annihilating triplets and increasing the ...
Luca Pollice, Xueqian Hu, Letizia G. Tedoldi, Andrea Erroi, Davide Rigamonti, Marco Tardocchi, Davide Bortot, Andrea Pola, Christoph Weder, Angelo Monguzzi   +9 more
wiley   +1 more source

A Comprehensive Review of Distributed MPPT for Grid-Tied PV Systems at the Sub-Module Level

Energies, 2023
Energy crises and the growth of the energy demand have increased the interest in utilizing unconventional power sources. Thus, renewable energy sources have become a topic of interest to mitigate rising energy concerns and cope with increased electricity
Yousef Alharbi, Ahmed Darwish, Xiandong Ma   +2 more
doaj   +1 more source

Mach-Zehnder Interferometry in a Strongly Driven Superconducting Qubit

, 2005
We demonstrate Mach-Zehnder-type interferometry in a superconducting flux qubit. The qubit is a tunable artificial atom, whose ground and excited states exhibit an avoided crossing.
Berggren, Karl K., Lee, Janice C., Levitov, Leonid S., Oliver, William D., Orlando, Terry P., Yu, Yang   +5 more
core   +1 more source

Kinetic Regimes of Hydrogen Absorption in Thin Films

Advanced Functional Materials, EarlyView.
Knowledge of the hydrogen incorporation mechanisms in thin layers in relation to the amount absorbed is essential to design coatings and devices compatible with hydrogen‐based technologies. A combination of simultaneous in situ methods gives detailed insight into the hydrogenation of a prototypical hydrogen absorber layer in a time‐dependent manner ...
Laura Guasco, Sabine Pütter, Yury N. Khaydukov, Luca Silvi, Mariano A. Paulin, Attila Csik, Thomas Keller, Bernhard Keimer   +7 more
wiley   +1 more source

Mitigating power loss in PV arrays using Four Pyramid Sudoku under Partial Shading

Ain Shams Engineering Journal
Partial shading (PS) in solar photovoltaic (PV) systems significantly reduces power generation and conversion efficiency. This study presents a novel Four Pyramid Sudoku (FPS) methodology to mitigate shading effects by optimizing the array layout while ...
Karthick. B, M. Sudhakaran
doaj   +1 more source