Page 1/25 An electrochemically stable defect-free glassy electrolyte formed at room temperature for all-solid- state sodium batteries Xiaowei Chi 2Shanghai Institute of Ceramics, Chinese Academy of Sciences Ye Zhang University of Houston Fang Hao University of Houston Steven Kmiec Iowa State University Hui Dong University of Houston Rong Xu Purdue University Kejie Zhao Purdue University Liang Wang Northern Illinois University Lihong Zhao University of Houston Liqun Guo University of Houston Huolin Xin University of California, Irvine Steve Martin Iowa State University Yan Yao (  yyao4@Central.UH.EDU ) University of Houston https://orcid.org/0000-0002-8785-5030 Article Keywords: batteries, all-solid-state sodium batteries (ASSSBs), solid electrolyte (SE), room-temperature processing, glassy network structure