Results 21 to 30 of about 6,226 (220)

Graphite Felt Electrode Modified by Quaternary Ammonium for Vanadium Redox Flow Battery with an Ultra-Long Cycle Life

open access: yesInorganics, 2022
Vanadium redox flow batteries (VRFBs) are one of the most attractive devices for grid-scale energy storage due to their advantages of high safety, flexible assembly, and electrolyte-class recycling.
Xuejiao Liu   +6 more
doaj   +1 more source

Modeling of vanadium redox flow battery and electrode optimization with different flow fields

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2021
The fibrous electrode is an essential component of the redox flow batteries, as the electrode structure influences the reactant/product local concentration, electrochemical reaction kinetics, and the pressure loss of the battery.
Qijiao He   +6 more
doaj   +1 more source

Self-Discharging and Corrosion Problems in Vanadium Redox Flow Battery

open access: yesReaktor, 2023
Vanadium redox flow battery (VRFB) has a potential for large energy storage system due to its independence of energy capacity and power generation. VRFB is known to have challenges of high price, corrosion problem and lower energy efficiency.
Dena Hendriana   +5 more
doaj   +1 more source

Effect of Fe(III) on the positive electrolyte for vanadium redox flow battery [PDF]

open access: yesRoyal Society Open Science, 2019
It is important to study the effect of Fe(III) on the positive electrolyte, in order to provide some practical guidance for the preparation and use of vanadium electrolyte.
Muqing Ding   +5 more
doaj   +1 more source

Graphite Felt Decorated with Metal-Organic Framework-Derived Nanocomposite as Cathode for Vanadium Redox Flow Battery. [PDF]

open access: yesNanomaterials (Basel)
Fabricating electrodes with high electrocatalytic efficiency is crucial for the commercial feasibility of vanadium redox flow batteries (VRFBs).
Lakshmanan P   +6 more
europepmc   +2 more sources

High Performance Positive Electrolyte with Potassium Diformate (KDF) Additive for Vanadium Redox Flow Batteries

open access: yesInternational Journal of Electrochemical Science, 2022
Vanadium redox flow batteries (VRFB) are considered as one of the auspicious candidate for energy storage application. However, the low solubility and poor thermal stability of the positive electrolyte as technical bottlenecks restrict the application of
Xiaoyan Wei   +5 more
doaj   +1 more source

Short Communcation: Flexible Two-in-one Micro Sensor for Integration in Vanadium Redox Flow Battery

open access: yesInternational Journal of Electrochemical Science, 2015
The important physical parameters inside the vanadium redox flow battery (VRFB) are difficult to be measured accurately. They have critical influence on the vanadium redox battery performance and life cycle. Due to the uniformity and expendable nature of
Chin-Lung Hsieh   +6 more
doaj   +1 more source

Comparative Life Cycle Assessment of Prussian White and NVP/C-Based Sodium-Ion Batteries Based on Primary Laboratory Data. [PDF]

open access: yesChemSusChem
This study provides insides on the environmental impacts of the lab‐scale production of two different sodium‐ion batteries (SIBs). It highlights the hotspots and is one of the few to provide primary life cycle inventory data on the production processes for SIBs. Sodium‐ion batteries (SIBs) are considered the most promising candidate for electrochemical
Jasper FB   +8 more
europepmc   +2 more sources

Developing vanadium redox flow technology on a 9-kW 26-kWh industrial scale test facility: Design review and early experiments [PDF]

open access: yes, 2018
Redox Flow Batteries (RFBs) have a strong potential for future stationary storage, in view of the rapid expansion of renewable energy sources and smart grids.
Alotto, Piergiorgio   +3 more
core   +1 more source

Vanadium redox flow batteries: Potentials and challenges of an emerging storage technology [PDF]

open access: yes, 2016
open4noIn this paper an overview of Vanadium Redox Flow Battery technologies, architectures, applications and power electronic interfaces is given.
Guarnieri, Massimo   +3 more
core   +1 more source

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