A surface-to-bulk tuning deep delithiation strategy for 5C fast-charging 4.6 V LiCoO<sub>2</sub>
Zhihong Bi, Zonglin Yi, Anping Zhang, Cong Dong, Gongrui Wang, Lijing Xie, Shihao Liao, Hanqing Liu, Cheng‐Meng Chen, Zhong‐Shuai Wu
Abstract
Integrated structural regulation from the bulk to the surface enables deep delithiation and stable 5C long cycling of 4.6 V LiCoO 2 for extremely fast charging.
Topics & Concepts
Materials scienceSurface (topology)NanotechnologyOptoelectronicsMathematicsGeometryAdvancements in Battery MaterialsSemiconductor materials and devicesAdvanced Battery Technologies Research