DOI: 10.1002/eem2.70464 ISSN: 2575-0356
Perpendicularly Aligned Superionic Pathways Enable Pressure‐Less Solid‐State Lithium Batteries
Yufan Peng, Jiale Xia, Jinping LiuA fundamental trade‐off between ionic conductivity and mechanical compliance has long constrained the development of composite solid electrolytes. Cheng et al. address this challenge through a biomimetic electrolyte architecture featuring continuously aligned superionic pathways that decouple ion transport from mechanical flexibility. This architectural design establishes a new paradigm for composite electrolyte engineering and provides a promising route toward practical pressure‐less solid‐state batteries.