Extended Electrochemical Window of Solid Electrolytes via Heterogeneous Multilayered Structure for High‐Voltage Lithium Metal Batteries

• Published in: Advanced materials (Weinheim) Vol. 31; no. 12; pp. e1807789 - n/a
• Main Authors: Duan, Hui, Fan, Min, Chen, Wan‐Ping, Li, Jin‐Yi, Wang, Peng‐Fei, Wang, Wen‐Peng, Shi, Ji‐Lei, Yin, Ya‐Xia, Wan, Li‐Jun, Guo, Yu‐Guo
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.03.2019
• Subjects: Anodes; Cathodes; Dendritic structure; Electric potential; Electrochemical analysis; electrochemical window; Electrode polarization; Electrolytes; Energy storage; heterogeneous multilayered structures; high‐voltage systems; Interface stability; Ions; Li metal batteries; Lithium batteries; Materials science; Molten salt electrolytes; Oxidation resistance; Polyethylene glycol; Solid electrolytes; Storage batteries; Storage systems; high-voltage systems; electrochemical window; heterogeneous multilayered structures; Li metal batteries; solid electrolytes

In response to the call for safer high‐energy‐density storage systems, high‐voltage solid‐state Li metal batteries have attracted extensive attention. Therefore, solid electrolytes are required to be stable against both Li anode and high‐voltage cathodes; nevertheless, the requirements still cannot...