JOURNAL ARTICLE
Electrocatalyst-induced kinetic modulation of anion-based redox mediators in aqueous iron–chromium redox flow batteries
V. S. MuralidharanRyeong-ah KimJieun JangHyun-Wook Lee
Year: 2026 Journal: Journal of Materials Chemistry A Publisher: Royal Society of Chemistry
Abstract
Dual catalytic and anticatalytic effects enable selective kinetic control in iron–chromium redox flow batteries. Bismuth nanoparticles accelerate [Cr(CN) 6 ] 3−/4− redox kinetics, suppress hydrogen evolution, and deliver high efficiency and stability.
Keywords:
Redox Catalysis Aqueous solution Bismuth Kinetic energy Flow (mathematics) Dual (grammatical number) Hydrogen peroxide
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Topics
Advanced battery technologies research
Physical Sciences → Engineering → Electrical and Electronic Engineering
Electrocatalysts for Energy Conversion
Physical Sciences → Energy → Renewable Energy, Sustainability and the Environment
Membrane-based Ion Separation Techniques
Physical Sciences → Engineering → Biomedical Engineering
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