Highly Concentrated Electrolyte towards Enhanced Energy Density and Cycling Life of Dual‐Ion Battery

• Published in: Angewandte Chemie International Edition Vol. 59; no. 41; pp. 17924 - 17930
• Main Authors: Xiang, Li, Ou, Xuewu, Wang, Xingyong, Zhou, Zhiming, Li, Xiang, Tang, Yongbing
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 05.10.2020
• Edition: International ed. in English
• Subjects: Batteries; Cycles; cycling stability; Discharge; dual-ion batteries; Electrode materials; Electrolytes; Energy; Flux density; high energy density; High voltage; highly concentrated electrolyte; Lithium; Structural stability

Dual‐ion batteries (DIBs) have attracted much attention owing to their low cost, high voltage, and environmental friendliness. As the source of active ions during the charging/discharging process, the electrolyte plays a critical role in the performance of DIBs, including capacity, energy density, a...