Results 1 to 10 of about 418 (111)

L-shaped association between oxidative balance score and vision-related functional burden in adults in the United States, NHANES 2005–2008 [PDF]

open access: yesFrontiers in Nutrition
ObjectiveThis study aims to investigate the relationship between oxidative balance score (OBS) and vision-related functional burden (VRFB) in US adults.MethodsThe study utilized data from two consecutive cycles of the National Health and Nutrition ...
Juntong Li   +10 more
doaj   +2 more sources

Construction of High-Performance Membranes for Vanadium Redox Flow Batteries: Challenges, Development, and Perspectives [PDF]

open access: yesNano-Micro Letters
Highlights Critically analyses the ion transport mechanisms of various membranes and compares them and highlights the challenges of membranes for vanadium redox flow battery (VRFB). In-depth analysis and discussion of the best strategies for membranes to
Tan Trung Kien Huynh   +5 more
doaj   +2 more sources

Utilization of recovered vanadium pentoxide solution from a spent vanadium catalyst as an efficient electrolyte in an electric storage battery [PDF]

open access: yesScience Progress
Objective The present investigation aims to utilize the extract of vanadium pentoxide from spent vanadium catalyst in a tabletop vanadium redox flow battery (VRFB) and a home-designed cell stack. The most commonly used redox couples in VRFB systems are V
Hiba H Al Amayreh   +3 more
doaj   +2 more sources

Advancements in polyelectrolyte membrane designs for vanadium redox flow battery (VRFB)

open access: yesResults in Chemistry, 2023
The polyelectrolyte membrane (PEM) is deputed as a pivotal component of vanadium redox flow battery (VRFB) devices and allows long-cycling life for practical applications. However, the bottlenecks in stability and high performance PEM designs has limited
Vaibhav Kulshrestha, Jeet Sharma
exaly   +3 more sources

Binder-Free CNT-Modified Excellent Electrodes for All-Vanadium Redox Flow Batteries [PDF]

open access: yesNanomaterials
Electrodes are one of the key components that influence the performance of all-vanadium redox flow batteries (VRFBs). A porous graphite felt with modified fiber surfaces that can provide a high specific activation surface is preferred as the electrode of
Nitika Devi   +2 more
doaj   +2 more sources

Optimized Sulfonated Poly(Ether Ether Ketone) Membranes for In-House Produced Small-Sized Vanadium Redox Flow Battery Set-Up [PDF]

open access: yesMembranes
The ionic exchange membranes represent a core component of redox flow batteries. Their features strongly affect the performance, durability, cost, and efficiency of these energy systems.
Antonino Rizzuti   +6 more
doaj   +2 more sources

PSO-Optimized IT2FLC for load frequency and VRFB control in two-area interconnected power system

open access: yesResults in Engineering
The integration of large-scale renewable energy sources into power systems poses significant challenges for load frequency control (LFC) due to variability and unpredictability.
Mohammed Hamouda Ali
exaly   +3 more sources

A Comprehensive Flow–Mass–Thermal–Electrochemical Coupling Model for a VRFB Stack and Its Application in a Stack Temperature Control Strategy

open access: yesBatteries
In this work, a comprehensive multi-physics electrochemical hybrid stack model is developed for a vanadium redox flow battery (VRFB) stack considering electrolyte flow, mass transport, electrochemical reactions, shunt currents, and as heat generation and
Weiwei Yang, Huaneng Su, Qian Xu
exaly   +3 more sources

A Review on Role and Characteristics of Polymeric Membrane in Vanadium Redox Flow Battery [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2022
The global problem of air pollution and its consequences, as well as the reduction of fossil fuel reserves, have created the need to use alternative energy sources. Therefore, it is necessary to create and develop the required infrastructure of renewable
Shahram Mehdipour-Ataei   +1 more
doaj   +1 more source

Study the Effect of Acid-heat Pretreatment of Nafion Membrane on the Performance of Multi-cell Stack of Vanadium Redox Flow Battery [PDF]

open access: yesعلوم، فناوری و کاربردهای فضایی, 2022
In recent years, extensive research has been focused on the key materials of vanadium redox flow batteries (VRFBs) to improve the power and energy density.
Mohammad Zarei-Jelyani   +4 more
doaj   +1 more source

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