3D Cube‐Maze‐Like Li‐Rich Layered Cathodes Assembled from 2D Porous Nanosheets for Enhanced Cycle Stability and Rate Capability of Lithium‐Ion Batteries

• Published in: Advanced energy materials Vol. 10; no. 5
• Main Authors: Liu, Yanchen, Wang, Jing, Wu, Junwei, Ding, Zhiyu, Yao, Penghui, Zhang, Sanli, Chen, Yanan
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.02.2020
• Subjects: 3D hierarchical structure; Architecture; Cathodes; Cycles; cycling stable batteries; Li ion batteries; Lithium-ion batteries; Li‐rich cathodes; Nanosheets; Planes; Retention; Stability; ultrahigh rate capability

Li‐rich oxide is a promising candidate for the cathodes of next‐generation lithium‐ion batteries. However, its utilization is restricted by cycling instability and inferior rate capability. To tackle these issues, three‐dimensional (3D), hierarchical, cube‐maze‐like Li‐rich cathodes assembled from t...