Effect of Operating Temperature on Individual Half-Cell Reactions in All-Vanadium Redox Flow Batteries
Source abstract
Abstract
Systematic steady-state measurements were performed in order to investigate the effect of operating temperature on the individual half-cell reactions in all vanadium redox flow cells. Results confirm that the kinetic losses are dominated by the negative half-cell reaction. Steady-state polarization and AC impedance measurements allowed for extraction of kinetic parameters (exchange current densities, activation energy) of the corresponding half-cell reaction.
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Research context
OpenAlex topics: Advanced battery technologies research · Electrocatalysts for Energy Conversion · Advanced Battery Technologies Research
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Affiliations
SGL Carbon GmbH, Werner-von-Siemens-Straße 18, D-86405 Meitingen, Germany
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