Electrolyte imbalance is the main cause of capacity loss in vanadium redox flow batteries. It has been widely reported that imbalance caused by vanadium crossover can be readily …
Vanadium cross-over is a critical issue in Vanadium Redox Flow Battery consisting in a complex interplay of different mechanisms of which a complete comprehension has not …
S Bogdanov, S Parsegov, C Schubert, FM Ibanez… - Journal of Power …, 2023 - Elsevier
In this work, we propose a two-stage parameter identification algorithm for the zero- dimensional model of vanadium redox flow battery (VRFB) based on the fitting of the …
J Yu, Y Liu, W Yu, Y He, Z Zhang, K Sun, P Tan - Journal of Energy Storage, 2023 - Elsevier
Zn/LiFePO 4 aqueous flow batteries are regarded as promising energy storage technologies due to their low cost, high safety, and high energy density, but the short cycle life hinders the …
The complex interplay between numerous parasitic processes—voltage losses, crossover, decay—challenges interpretation of cycling characteristics in redox flow batteries (RFBs) …
J Li, Q Wang, J Zhang - Journal of Power Sources, 2024 - Elsevier
Vanadium redox flow battery (VRFB) energy storage systems have the advantages of flexible location, ensured safety, long durability, independent power and capacity …
This paper presents a nonlinear observer to estimate the active species concentrations in vanadium flow batteries. To conduct the estimation, the observer relies only on current, flow …
The optimization of vanadium redox flow batteries (VRFBs) is closely related to the flow rate control: a proper regulation of the electrolyte flow rate reduces losses and prolongs battery …
Y Kim, H Park, Y Wang, Z Chen - Metallurgical and Materials Transactions …, 2024 - Springer
Vanadium redox-flow batteries (VRFBs) have recently gained attention because they resolve the intermittent and uncontrollable characteristics of renewable energy sources …