A Sustainable Solid Electrolyte Interphase for High‐Energy‐Density Lithium Metal Batteries Under Practical Conditions

• Published in: Angewandte Chemie International Edition Vol. 59; no. 8; pp. 3252 - 3257
• Main Authors: Zhang, Xue‐Qiang, Li, Tao, Li, Bo‐Quan, Zhang, Rui, Shi, Peng, Yan, Chong, Huang, Jia‐Qi, Zhang, Qiang
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 17.02.2020
• Edition: International ed. in English
• Subjects: Additives; Batteries; Cathodes; Density; Electrolytes; Energy; Grain boundaries; Interphase; Life span; Lithium; lithium batteries; Lithium fluoride; Lithium oxides; pouch cells; solid electrolyte interphases; Solid electrolytes; Spatial distribution; Sustainability; pouch cells; electrolytes; lithium batteries; solid electrolyte interphases

High‐energy‐density Li metal batteries suffer from a short lifespan under practical conditions, such as limited lithium, high loading cathode, and lean electrolytes, owing to the absence of appropriate solid electrolyte interphase (SEI). Herein, a sustainable SEI was designed rationally by combining...