Molybdenum disulfide (MoS₂) has been recognized as one of the most promising candidates to replace precious Pt for hydrogen evolution reaction (HER) catalysis, due to the natural abundance, low cost, tunable electronic properties, and excellent chemical stability. Although notable processes have been achieved in the past decades, their performance is still far less than that of Pt. Searching effective strategies to boosting their HER performance is still the primary goal. In this review, the recent process of the electronic regulation of MoS₂ for HER is summarized, including band structure engineering, electronic state modulation, orbital orientation regulation, interface engineering. Last, the key challenges and opportunities in the development of MoS₂-based materials for electrochemical HER are also discussed.

由于自然丰度高，成本低，可调节的电子性能和出色的化学稳定性，二硫化钼（MoS ₂）被公认为是最有希望的替代者，可替代珍贵的Pt用于制氢反应（HER）催化。尽管在过去的几十年中已经实现了显着的过程，但是它们的性能仍然远远不及Pt。寻找有效的策略来提高其HER绩效仍然是主要目标。在这篇综述中，总结了用于HER的MoS ₂电子调节的最新过程，包括带结构工程，电子状态调制，轨道取向调节，界面工程。最后，MoS ₂开发中的主要挑战和机遇还讨论了用于电化学HER的基于材料的材料。