Nanosheets with mesopores on the surface have been prepared using molybdenum trioxide (α-MoO₃). The effect of mesopores on the performance of the electrode remains elusive. The MoO₃ nanosheets obtained in this study exhibited great battery performance, including good capacity, prolonged recycling life cycles, and excellent rate performance; e.g., 780 mAh/g when charged under a super high current-density of 1000 mA/g. These nanosheets demonstrated excellent stability, maintaining a capacity of 1189 mAh/g after 20 cycles, and 1075 mAh/g after 50 cycles; thus preventing the capacity to decrease to values under the scanning rate of 100 mA/g. These high-purity MoO₃ nanosheets are well-ordered and have dense mesopores on the surface; these micropores contribute to the excellent electrode performance of the host electrode materials; the performance parameters include prolonged battery life and capacity. Setting mesopores or active sites on the electrode surface can be an alternative way to obtain stable electrodes in the future.

使用三氧化钼（α-的MoO已经制备在其表面上的介孔纳米片₃）。中孔对电极性能的影响仍然难以捉摸。在这项研究中获得的MoO ₃纳米片具有出色的电池性能，包括良好的容量，延长的回收寿命周期和出色的倍率性能；例如，在1000 mA / g的超高电流密度下充电时为780 mAh / g。这些纳米片表现出优异的稳定性，在20次循环后保持1189 mAh / g的容量，在50次循环后保持1075 mAh / g的容量。因此，防止了在100 mA / g的扫描速率下将容量降低至数值的能力。这些高纯度的MoO ₃纳米片是有序的并且在表面上具有密集的中孔；这些微孔有助于主体电极材料的优异电极性能；性能参数包括延长的电池寿命和容量。在电极表面设置中孔或活性位点可能是将来获得稳定电极的另一种方法。