Energetic and dynamic principles of potassium electrodeposition in potassium metal batteries

作者：Yupei Han, Pan He, Yang Xu · 发表于：Joule · 年份：2025 · DOI：10.1016/j.joule.2025.102053 · 被引用次数：22 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Advanced Battery Technologies Research

Potassium metal batteries promise sustainable energy storage, but dendrite formation limits their stability. This review establishes a theoretical framework for potassium nucleation and growth, which guides the analysis of key energetic parameters. The theoretical framework-guided analysis highlights the roles of substrate design and SEI properties, as well as the proposed future research directions to guide rational interface engineering for stable potassium deposition.