A solid composite electrolyte based on three-dimensional structured zeolite networks for high-performance solid-state lithium metal batteries

We report a composite solid electrolyte, 3D Zeo/PEO, constructed by integrating a 3D zeolite network into a LiTFSI–PEO matrix, which boosts the performance of batteries by regulating the Li + conduction and deposition, as well as SEI formation.