Tailoring MoTe 2 /C Heterostructures With Dual Regulation of Porosity and Carbon Content for High‐Rate and Long‐Cycling Potassium‐Ion Storage

. Of particular significance is the discovery that the relationship between carbon content and pore structure in the material is a key factor for achieving high-performance batteries. The resulting improvement in electrochemical kinetics is analyzed, and the dynamic mechanisms involved in potassium storage are examined. This study underscores the critical role of chelation engineering in optimizing anode materials and offers a scalable strategy for developing next-generation high-performance PIBs and other alkali metal-based energy storage systems.