Electrodes, which offer sites for mass transfer and redox reactions, play a crucial role in determining the energy efficiencies and power densities of redox flow batteries. This review focuses on various approaches to enhancing electrode performance, particularly the methods of surface etching and catalyst deposition, as well as some other advanced strategies for regulating electrode surface properties. These approaches aim to increase active sites and enhance kinetics for the redox reactions, which are crucial for elevating power density and electrolyte utilization, eventually determining the performance of the flow battery. Highlighting the need for interdisciplinary research, this mini‐review suggests that future advancements in electrode design will significantly impact the commercial viability and adoption of redox flow batteries in sustainable energy storage solutions.

中文翻译：

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用于液流电池的高性能多孔电极：比表面积和反应动力学的改进


电极为传质和氧化还原反应提供场所，在确定氧化还原液流电池的能量效率和功率密度方面发挥着至关重要的作用。本综述重点关注提高电极性能的各种方法，特别是表面蚀刻和催化剂沉积的方法，以及调节电极表面性能的其他一些先进策略。这些方法旨在增加活性位点并增强氧化还原反应的动力学，这对于提高功率密度和电解质利用率至关重要，最终决定液流电池的性能。这篇小型评论强调了跨学科研究的必要性，表明电极设计的未来进步将显着影响氧化还原液流电池在可持续能源存储解决方案中的商业可行性和采用。