Manganese molybdate (MnMoO₄) has attracted extensive attention as the electrode material for supercapacitors, owing to its high theoretical specific capacity, excellent redox activity, good structural stability, abundant reserves and low cost. However, its low actual specific capacity and poor electronic conductivity limit the industrial development and practical applications. In this mini-review, the microstructure, preparation strategies, plausible reaction mechanisms, drawbacks and corresponding improvement technologies of micro/nanoscale MnMoO₄ materials are systematically summarized. In addition, the challenges and prospects of MnMoO₄ for supercapacitors in future applications are discussed.

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迷你评论：微/纳米级 MnMoO4 作为高级超级电容器应用的电极材料的进展

钼酸锰(MnMoO ₄ )作为超级电容器的电极材料，由于其理论比容量高、氧化还原活性优异、结构稳定性好、储量丰富、成本低等优点而受到广泛关注。但其实际比容量低、电子导电性差等问题限制了工业发展和实际应用。在这篇小型综述中，系统总结了微/纳米级MnMoO ₄材料的微观结构、制备策略、可能的反应机制、缺点和相应的改进技术。此外，讨论了MnMoO ₄在未来应用中用于超级电容器的挑战和前景。