The manganese sulfide (MnS) has attracted more attention as anode material on energy storage and conversion field, owing to its high theoretical capacity (616 ​mA ​h ​g⁻¹) and good electrochemical activity. However, low electronic conductivity and large volume expansion during charge-discharge processes have limited its further application. In order to address above mentioned problems, the composites, MnS nanoparticles embedded in N,S-codoped porous carbon skeleton (named as MnS/N,S–C composites), herein have been prepared successfully using metal organic framework (Mn-NTA) as template. The porous carbon skeleton not only can enhance electrode conductivity, but also relieve volume expansion during charge-discharge processes. Thus, the rational design towards electrode architectures has endowed MnS/N,S–C nanocomposites with superior electrochemical performance, which delivers the specific capacities of 676.7 ​mA ​h ​g⁻¹ at the current density of 100 ​mA ​g⁻¹.

硫化锰（MnS）由于其高理论容量（616 mA h g ^-1) 和良好的电化学活性。然而，充放电过程中的低电子电导率和大体积膨胀限制了其进一步应用。为了解决上述问题，本文使用金属有机骨架（Mn-NTA）成功制备了复合材料，即嵌入 N,S 共掺杂多孔碳骨架中的 MnS 纳米粒子（称为 MnS/N,S-C 复合材料）作为模板。多孔碳骨架不仅可以增强电极的导电性，还可以缓解充放电过程中的体积膨胀。因此，对电极结构的合理设计赋予了 MnS/N,S-C 纳米复合材料优越的电化学性能，在 100 mA g ^-1的电流密度下提供了 676.7 mA h g ^-1的比容量.