A flexible MnO₂/Ti₃C₂T_x hybrid film was prepared and used directly as pseudo-capacitive electrode for supercapacitors, composed of alternately arranged porous Ti₃C₂T_x nanosheets and MnO₂ nanoshells. The unique porous structure of the film facilitated the ion transport both in the vertical and in-plane directions by the nanopores in the intra-layer and inter-layer of Ti₃C₂T_x nanosheets. And the specific surface area, specific capacitance and cycle stability of the hybrid film were dramatically improved compared with those of MnO₂ nanoshells and porous Ti₃C₂T_x nanosheets.

中文翻译：

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MnO ₂纳米壳/ Ti ₃ C ₂ T _x MXene杂化膜作为超级电容器电极

制备了柔性的MnO ₂ / Ti ₃ C ₂ T _x杂化膜并将其直接用作超级电容器的拟电容电极，该电极由交替排列的多孔Ti ₃ C ₂ T _x纳米片和MnO ₂纳米壳组成。薄膜独特的多孔结构通过Ti ₃ C ₂ T _x纳米片的层内和层间的纳米孔促进了离子在垂直和平面方向上的传输。与MnO ₂相比，杂化膜的比表面积，比电容和循环稳定性有了显着提高。纳米壳和多孔Ti ₃ C ₂ T _x纳米片。