Results 11 to 20 of about 7,332,950 (253)

Modelling and simulation of fuel cell/photovoltaic hybrid power system [PDF]

open access: yes, 2012
Due to an ever increasing demand for power consumption and a rising public awareness of the impact on the environment, renewable energy based on Hybrid Power Systems (HPS) (e.g.
Aseeri, Ahmed
core   +7 more sources

Artificial neural network control strategies for fuel cell hybrid system [PDF]

open access: yes, 2013
The greening of air transport is the driver for developing technologies to reduce the environmental impact of aviation with the aim of halving the amount of carbon dioxide (COଶ) emitted by air transport, cutting specific emissions of nitrogen oxides ...
Oheda, Hakim
core   +4 more sources

Perovskite photovoltaics: stability and scalability

open access: yesScientific Reports, 2023
Perovskite solar cells must overcome the long-term stability problem in order to be put into practical use. Materials science, through the development of synthetic chemistry, materials characterization and device engineering can contribute to ...
Shuxia Tao   +2 more
doaj   +1 more source

A Multifunctional Delivery System for Remodulating Cell Behaviors of Circulating Malignant Cells to Prevent Cell Fusion

open access: yesAdvanced Science, 2023
Cell fusion plays a critical role in cancer progression and metastasis. However, effective modulation of the cell fusion behavior and timely evaluation on the cell fusion to provide accurate information for personalized therapy are facing challenges ...
Di Han   +9 more
doaj   +1 more source

An Energy Management System of a Fuel Cell/Battery Hybrid Boat [PDF]

open access: yes, 2014
All-electric ships are now a standard offering for energy/propulsion systems in boats. In this context, integrating fuel cells (FCs) as power sources in hybrid energy systems can be an interesting solution because of their high efficiency and low ...
HAN, Jingang   +5 more
core   +1 more source

Strengthening the resilience and adaptive capacity of societies at risk from hybrid threats [PDF]

open access: yes, 2021
How would the civilian population of a specific country respond to significant disruptions caused by hybrid threats? This paper explores different response scenarios and considers what can be done to strengthen the resilience and adaptive capacities of a
de Coning, Cedric
core  

Effect of some Artificial Diets on Brood Rearing in Three Honeybee Hybrids During The Four Seasons of The Year [PDF]

open access: yesJournal of Plant Protection and Pathology, 2021
The major aim of this work was to examine the effect of some artificial diet on brood rearing in three hybrids of honeybees. Four substitutes were used throw the experiments.
M. Abo Abdalla   +3 more
doaj   +1 more source

Optical simulations of P3HT/Si nanowire array hybrid solar cells [PDF]

open access: yes, 2014
An optical simulation of poly(3-hexylthiophene) (P3HT)/Si nanowire array (NWA) hybrid solar cells was investigated to evaluate the optical design requirements of the system by using finite-difference time-domain (FDTD) method. Steady improvement of light
Long Wen   +18 more
core   +1 more source

Roles of Interfacial Modifiers in Inorganic Titania/Organic Poly(3-hexylthiophene) Heterojunction Hybrid Solar Cells [PDF]

open access: yes, 2022
Hybrid Titanium dioxide/Poly(3-hexylthiophene) heterojunction solar cells have gained research interest as they have the potential to become cost-effective solar technology in the future.
Said Bentouba   +11 more
core   +1 more source

The challenge of studying perovskite solar cells’ stability with machine learning

open access: yesFrontiers in Energy Research, 2023
Perovskite solar cells are the most dynamic emerging photovoltaic technology and attracts the attention of thousands of researchers worldwide. Recently, many of them are targeting device stability issues–the key challenge for this technology–which has ...
Paolo Graniero   +9 more
doaj   +1 more source

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