Promises and Challenges of the Practical Implementation of Prelithiation in Lithium‐Ion Batteries (Adv. Energy Mater. 35/2021)

Lithium-Ion Batteries Prelithiation provides additional active lithium to batteries through using specific reagents/materials or processing, and is a promising strategy to resolve the lithium loss issue and increase the energy density of lithium-ion batteries. In article number 2101565 Yongming Sun and co-workers assess the common parameters of various prelithaition approaches that must be achieved and common challenges/issues that must be solved to enable the practical application of this strategy.