Results 11 to 20 of about 3,567,854 (242)

Understanding the Vanadium Redox Flow Batteries [PDF]

open access: yes, 2010
Vanadium redox flow batteries (VRB) are large stationary electricity storage systems with many potential applications in a deregulated and decentralized network. Flow batteries (FB) store chemical energy and generate electricity by a redox reaction between vanadium ions dissolved in the electrolytes.
Blanc, Christian, Rufer, Alfred
openaire   +4 more sources

Electrocatalysis at Electrodes for Vanadium Redox Flow Batteries

open access: yesBatteries, 2018
Flow batteries (also: redox batteries or redox flow batteries RFB) are briefly introduced as systems for conversion and storage of electrical energy into chemical energy and back.
Yuping Wu, Rudolf Holze
doaj   +2 more sources

Characterization of Dimeric Vanadium Uptake and Species in Nafion™ and Novel Membranes from Vanadium Redox Flow Batteries Electrolytes. [PDF]

open access: yesMembranes (Basel), 2021
A core component of energy storage systems like vanadium redox flow batteries (VRFB) is the polymer electrolyte membrane (PEM). In this work, the frequently used perfluorosulfonic-acid (PFSA) membrane Nafion™ 117 and a novel poly (vinylidene difluoride) (
Lutz C   +11 more
europepmc   +2 more sources

Materials availability and supply chain considerations for vanadium in grid-scale redox flow batteries [PDF]

open access: yes, 2022
Redox flow batteries (RFBs) are a promising electrochemical storage solution for power sector decarbonization, particularly emerging long-duration needs.
Kara, Rodby   +3 more
core   +1 more source

Redox Flow Batteries: A Literature Review Oriented to Automatic Control

open access: yesEnergies, 2020
This paper presents a literature review about the concept of redox flow batteries and its automation and monitoring. Specifically, it is focused on the presentation of all-vanadium redox flow batteries which have several benefits, compared with other ...
Alejandro Clemente   +1 more
doaj   +1 more source

Vanadium Redox Flow Battery Stack Balancing to Increase Depth of Discharge Using Forced Flow Attenuation

open access: yesBatteries, 2023
Vanadium redox flow batteries are gaining great popularity in the world due to their long service life, simple (from a technological point of view) capacity increase and overload resistance, which hardly affects the service life. However, these batteries
Ilia Rashitov   +7 more
doaj   +1 more source

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

The Role of Oxygenic Groups and Sp3 Carbon Hybridization in Activated Graphite Electrodes for Vanadium Redox Flow Batteries [PDF]

open access: yes, 2021
Graphite felt is a widely used electrode material for vanadium redox flow batteries. Electrode activation leads to the functionalization of the graphite surface with epoxy, OH, C=O, and COOH oxygenic groups and changes the carbon surface morphology and ...
Theodore, Tzedakis   +4 more
core   +2 more sources

Redox flow batteries for hybrid electric vehicles: progress and challenges

open access: yes, 2009
Electric vehicles have been the focus of muchresearch over the last two decades as the world has sought improved energy utilization and reduced emissions.
Rusllim Mohammad, M.   +5 more
core   +3 more sources

Exploration of reduced graphene oxide microparticles as electrocatalytic materials in vanadium redox flow batteries [PDF]

open access: yes, 2021
Augmenting reaction rates on porous carbon electrodes is critical for reducing the cost of all-vanadium redox flow batteries (VRFBs). To this end, reduced graphene oxide (rGO) based carbons hold promise, demonstrating high specific surface area ...
Fikile, Brushett   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy