Results 71 to 80 of about 3,521,616 (109)

The renaissance in redox flow batteries

open access: yes, 2017
Although redox flow batteries were invented as early as 1954, no system development took place until NASA demonstrated an Fe/Cr redox flow battery system in 1970s.
Shukla, Ashok   +4 more
core   +1 more source

Materials and characterization techniques for vanadium redox flow batteries

open access: yes
The ever-increasing demand for energy and the negative impact of traditional, fossil fuel-based energy production on climate change drive the investment in alternative renewable energy sources to reduce greenhouse gas emissions.
Köble, Kerstin
core   +1 more source

Vanadium Redox Flow Battery Energy Storage System with Y-Source DC to DC Converter for Renewable Energy Applications [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2020
This paper presents Vanadium Redox Flow (VRF) battery based energy storage system for renewable energy applications. Basically, redox flow batteries are used to attain more prominent power and energy densities, extend the operating temperature range and ...
UMAR Shajith Ali
doaj  

Organic redox-active materials for redox-flow batteries [PDF]

open access: yes, 2018
Redox-flow batteries (RFBs) are eminently suitable for the storage of wind and solar energy since their capacity and power capability are independently scalable. Furthermore, RFBs can be precisely adapted to the generator unit.
Hagemann, Tino
core   +1 more source

Characterization and modification of carbon electrodes for vanadium redox flow batteries

open access: yes, 2021
This thesis aims to provide an extended insight into the carbon felt electrodes of vanadium redox flow batteries and suitable characterization techniques.
Eifert, László
core   +1 more source

High‐performance Porous Electrodes for Flow Batteries: Improvements of Specific Surface Areas and Reaction Kinetics

open access: yesChemElectroChem
Electrodes, which offer sites for mass transfer and redox reactions, play a crucial role in determining the energy efficiencies and power densities of redox flow batteries.
Lyuming Pan   +14 more
doaj   +1 more source

Air-stable Membrane-free Magnesium Redox Flow Batteries [PDF]

open access: yes
Membrane-free biphasic self-stratified batteries (MBSBs), utilizing aqueous/nonaqueous electrolyte systems, have garnered significant attention for their flexible manufacturing and cost-effectiveness. In this study, we present an ultrastable high-voltage
Xiao, Wang   +3 more
core   +2 more sources

Numerical Simulation of Impact of Different Redox Couples on Flow Characteristics and Electrochemical Performance of Deep Eutectic Solvent Electrolyte Flow Batteries

open access: yesBatteries
A comprehensive, three-dimensional, macro-scale model was developed to simulate non-aqueous deep eutectic solvent (DES) electrolyte flow batteries. The model’s feasibility was validated by comparing the simulated polarization data with the experimental ...
Zhiyuan Xiao   +7 more
doaj   +1 more source

Redox flow batteries. Organic batteries with dyes [PDF]

open access: yes, 2018
Bei einer weiter zunehmenden Nutzung elektrischer Energie aus Wind- und Solaranlagen ist die Installation von wirksamen Speichersystemen unabdingbar.
Rehling, Alexander   +5 more
core   +1 more source

Bioelectrochemical energy storage in a Microbial Redox Flow Cell

open access: yes
Bioelectrochemical systems (BESs) can be used to transform the electrochemical energy of fuels in electricity in Microbial Fuel Cells (MFC). However, this generated bioenergy can be captured by external loads or dissipated as heat, instead of being ...
Mendes, Adélio   +16 more
core   +1 more source

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