Three–dimensional fiber network reinforced polymer electrolyte for dendrite–free all–solid–state lithium metal batteries

All–solid–state lithium metal batteries (ASSLMBs) are considered the holy grail of next–generation high–energy–density energy storage systems. However, the growth of lithium (Li) dendrites and poor solid–solid interfacial contact limit their development. The design of a solid electrolyte structure is an effective strategy for solving this problem. In this study, a composite solid electrolyte (CSE) was reported that was reinforced by a...