The rapid development of electrochemical energy storage systems requires new electrode materials with high performance. As a two-dimensional material, molybdenum disulfide (MoS2 ) has attracted increasing interest in energy storage applications due to its layered structure, tunable physical and chemical properties, and high capacity. In this review, the atomic structures and properties of different phases of MoS2 are first introduced. Then, typical synthetic methods for MoS2 and MoS2 -based composites are presented. Furthermore, the recent progress in the design of diverse MoS2 -based micro/nanostructures for rechargeable batteries, including lithium-ion, lithium-sulfur, sodium-ion, potassium-ion, and multivalent-ion batteries, is overviewed. Additionally, the roles of advanced in situ/operando techniques and theoretical calculations in elucidating fundamental insights into the structural and electrochemical processes taking place in these materials during battery operation are illustrated. Finally, a perspective is given on how the properties of MoS2 -based electrode materials are further improved and how they can find widespread application in the next-generation electrochemical energy-storage systems.

中文翻译：

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用于可充电电池的二硫化钼基纳米材料。

电化学储能系统的快速发展需要高性能的新型电极材料。作为一种二维材料，二硫化钼（MoS2）由于其层状结构，可调节的物理和化学性质以及高容量而在储能应用中引起了越来越多的兴趣。在这篇综述中，首先介绍了MoS2不同相的原子结构和性质。然后，提出了用于MoS 2和基于MoS 2的复合材料的典型合成方法。此外，概述了在用于可再充电电池的包括锂离子，锂硫，钠离子，钾离子和多价离子电池的各种基于MoS2的微/纳米结构设计中的最新进展。另外，说明了先进的原位/操作技术和理论计算在阐明电池工作期间这些材料中发生的结构和电化学过程的基本见解中的作用。最后，给出了关于如何进一步改善基于MoS2的电极材料的性能以及如何在下一代电化学储能系统中广泛应用的观点。