Unblocked Electron Channels Enable Efficient Contact Prelithiation for Lithium‐Ion Batteries

• Published in: Advanced materials (Weinheim) Vol. 34; no. 15; pp. e2110337 - n/a
• Main Authors: Yue, Xin‐Yang, Yao, Yu‐Xing, Zhang, Jing, Yang, Si‐Yu, Li, Zeheng, Yan, Chong, Zhang, Qiang
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.04.2022
• Subjects: Channels; contact prelithiation; electron channels; Electrons; Energy storage; graphite anodes; Li utilization; Lithium-ion batteries; Local current; Materials science; solid electrolyte interphase (SEI); Storage batteries; Storage systems; Utilization; Vacuum thermal evaporation; lithium-ion batteries; Li utilization; graphite anodes; electron channels; solid electrolyte interphase (SEI); contact prelithiation

Contact prelithiation is strongly considered for compensating the initial capacity loss of lithium‐ion batteries, exhibiting great potential for ultralong cycle life of working batteries and the application of large‐scale energy‐storage systems. However, the utilization of the sacrificial Li source...