Improved Vanadium Flow Battery Performance through a Pulsating Electrolyte Flow Regime
Renée De Wolf,
Alana Rossen,
Michiel De Rop
et al.
Abstract:The interest in flow batteries as energy storage devices is growing due to the rising share of intermittent renewable energy sources. In this work, the performance of a vanadium flow battery is improved, without altering the electrochemical cell, by applying a pulsating flow. This novel flow battery flow regime aims to enhance performance by improving its mass transfer properties. Both the pulse volume and frequency have an influence on the battery performance, and lead to a 38.7 % increase in accessible disch… Show more
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