MoS₂ Electrocatalysts for Hydrogen Evolution Reaction: Progress, Challenges, and Perspectives
Molybdenum disulfide (MoS₂) has emerged as one of the most promising non-precious electrocatalysts for the hydrogen evolution reaction (HER), owing to its earth abundance, tunable electronic structure, and high catalytic activity at edge sites. Unlike platinum-based catalysts, MoS₂ offers a cost-effective and scalable...