[HTML][HTML] Innovations in stack design and optimization strategies for redox flow batteries in large-scale energy storage

L Pan, H Rao, J Ren, S Wan, Z Guo, Z Wang… - The Innovation …, 2024 - the-innovation.org
Redox flow batteries are promising electrochemical systems for energy storage owing to
their inherent safety, long cycle life, and the distinct scalability of power and capacity. This …

Machine-learning assisted analysis on coupled fluid-dynamics and electrochemical processes in interdigitated channel for iron-chromium flow batteries

T Zhou, Z Liu, S Yuan, A Heydari, YP Liu… - Chemical Engineering …, 2024 - Elsevier
This study explores the impact of interdigitated flow channel spacing on electrolyte
distribution and flow velocity in porous electrodes, thereby affecting pump consumption and …

A review of porous electrode structural parameters and optimization for redox flow batteries

P Wang, Y Zhao, Y Ban, M Zheng - Journal of Energy Storage, 2024 - Elsevier
Redox flow batteries (RFBs) have emerged as promising and highly scalable technologies
for durable energy storage systems. The porous electrode, as a vital component facilitating …

Engineering lung-inspired flow field geometries for electrochemical flow cells with stereolithography 3D printing

V Muñoz-Perales, M Van der Heijden… - ACS Sustainable …, 2023 - ACS Publications
Electrochemical flow reactors are increasingly relevant platforms in emerging sustainable
energy conversion and storage technologies. As a prominent example, redox flow batteries …

Laser perforated porous electrodes in conjunction with interdigitated flow field for mass transfer enhancement in redox flow battery

W Lv, Y Luo, Y Xu, K Xu, M Zheng - International Journal of Heat and Mass …, 2024 - Elsevier
To further enhance the efficiency of redox flow batteries, there is a vital need to decouple the
conflict between specific surface area and hydraulic permeability in porous electrodes. In …

A general-purpose tool for modeling multifunctional thin porous media (POREnet): From pore network to effective property tensors

PA García-Salaberri, IV Zenyuk - Heliyon, 2024 - cell.com
POREnet, a novel approach to model effective properties of thin porous media, TPM, is
presented. The methodology allows the extraction of local effective property tensors by …

A double-spiral flow channel of vanadium redox flow batteries for enhancing mass transfer and reducing pressure drop

Y Chai, D Qu, L Fan, Y Zheng, F Yang - Journal of Energy Storage, 2024 - Elsevier
Flow field optimization is an important approach to enhance the performance of vanadium
redox flow batteries, with a focus on improving uniform electrolyte distribution while …

Understanding the Role of Electrode Thickness on Redox Flow Cell Performance

V Muñoz‐Perales, M van der Heijden… - …, 2024 - Wiley Online Library
The electrode thickness is a critical design parameter to engineer high performance redox
flow cells by impacting the available surface area for reactions, current and potential …

Assessment of pillar-array electrodes for electrochemical flow reactors using a novel hydrodynamic electrode performance factor

M De Rop, LF Arenas, R De Wolf… - Chemical Engineering …, 2024 - Elsevier
This work introduces and validates a Hydrodynamic Electrode Performance Factor (HEPF)
for flow reactors. Traditional approaches to electrode optimization often rely on separated …

Study on the effects of electrode fiber and flow channel arrangements on mass transfer and electrochemical performance of vanadium redox flow batteries

T Wu, Y Huang, Y Fei, X Chen, B Xu - Energy, 2024 - Elsevier
Mass transfer in porous electrodes is critical for the performance of redox flow batteries,
affecting both the uniform distribution of reactive species and the power consumption of the …