Results 181 to 190 of about 18,137,873 (243)
Some of the next articles are maybe not open access.
An Advanced Composite Membrane for the All-Vanadium Redox Flow Battery
ECS Meeting Abstracts, 2022Redox flow batteries (RFBs) are a promising technology for grid scale stationary energy storage to complement renewable energy systems. These batteries have a relatively low energy density; however, they offer important advantages, including: long life-time; decoupled energy (arbitrarily large electrolyte volume) and power (electrode area); high ...
Maedeh Pahlevaninezhad +7 more
openaire +1 more source
Effect of flow field on the performance of an all-vanadium redox flow battery
Journal of Power Sources, 2016Abstract A comparative study of the electrochemical energy conversion performance of a single-cell all-vanadium redox flow battery (VRFB) fitted with three flow fields has been carried out experimentally. The charge-discharge, polarization curve, Coulombic, voltage and round-trip efficiencies of a 100 cm2 active area VRFB fitted with serpentine ...
S. Kumar, S. Jayanti
openaire +1 more source
In Situ Kinetics Studies in All-Vanadium Redox Flow Batteries
ECS Electrochemistry Letters, 2013We report results of polarization measurements resolved for the negative and positive electrodes of vanadium redox batteries (VRBs) using a dynamic hydrogen electrode in an operating battery cell. Electrochemical experiments with symmetric electrolyte feeds were also performed.
D. Aaron +5 more
openaire +1 more source
Experimental Study of Capacity Fade in Large Vanadium Redox Flow Battery Cells
Batteries & SupercapsOne of the not so well understood aspects of vanadium redox flow battery cells is the capacity fade that happens during continuous charge–discharge cycles.
Shiv Kumar, Sreenivas Jayanti
semanticscholar +1 more source
Investigation of the Hydrogen Evolution in All-Vanadium Redox Flow Battery
ECS Meeting Abstracts, 2013Abstract not Available.
Che-Nan Sun +4 more
openaire +1 more source
Sulfonated Polyphenylsulfone Membrane for all Vanadium Redox Flow Batteries
ECS Meeting Abstracts, 2010Abstract not Available.
Soowhan Kim +7 more
openaire +1 more source
An enhancement to Vynnycky's model for the all-vanadium redox flow battery
Electrochimica Acta, 2014Abstract An enhanced one-dimensional (1-D) stationary model for the all-vanadium redox flow battery (VRFB) is developed based on an existing 1-D model proposed by Vynnycky [ Energy , 36 (2011): 2242 – 2256]. The enhanced model incorporates species conservation equations along with an advection term to describe the concentration changes in the porous ...
Ching Liang Chen +2 more
openaire +1 more source
Simulation of all-vanadium redox flow batteries based on COMSOL
2017 29th Chinese Control And Decision Conference (CCDC), 2017In the current situation of energy shortage and environmental deterioration, all vanadium redox flow battery is the most promising new energy storage battery, playing a key role on popularization of distributed power grid and new energy power generation.
Mingang Zhu +3 more
openaire +1 more source
Mathematical Model to Study Vanadium Ion Crossover in an All-Vanadium Redox Flow Battery
, 2021The performance of an all-vanadium redox flow battery (VRFB) is affected by many factors, among which the crossover of the vanadium ion through the ion-exchange membrane plays an important role in ...
Yi-Sin Chou +4 more
semanticscholar +1 more source
Homogeneous and Heterogeneous Catalysis in the All-Vanadium Redox Flow Battery
ECS Meeting Abstracts, 2018Energy storage for intermittent renewable energy has become increasingly more important. The all vanadium redox flow battery (VRFB) is one of the few options to store energy electrochemically. One of the remaining challenges is the low power density (< 0.1 W cm-2) of the VRFB, caused by sluggish kinetics of the redox reactions.
Matthäa Verena Holland-Cunz +2 more
openaire +1 more source