Enabling Electrochemical–Mechanical Robustness of Ultra‐High Ni Cathode via Self‐Supported Primary‐Grain‐Alignment Strategy

Enabling Electrochemical–Mechanical Robustness of Ultra‐High Ni Cathode via Self‐Supported Primary‐Grain‐Alignment Strategy

Abstract The electrochemical–mechanical degradation of ultrahigh Ni cathode for lithium‐ion batteries is a crucial aspect that limits the cycle life and safety of devices. Herein, the study reports a facile strategy involving rational design of primary grain crystallographic orientation within polyc...

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Bibliographic Details
Main Authors: Yu‐Kun Hou, Chenxi Li, Dongsheng Ren, Feixiong He, Kaijun Zhuang, Shuo Yin, Guohe Yuan, Yiqiao Wang, Yi Guo, Saiyue Liu, Peng Sun, Zhihua Zhang, Tiening Tan, Gaolong Zhu, Languang Lu, Xiang Liu, Minggao Ouyang
Format: Article
Language:English
Published: Wiley 2023-12-01
Series:Advanced Science
Subjects:
cathode designs
electrochemical–mechanical properties
Ni‐rich cathodes
Lithium ion batteries
Online Access:https://doi.org/10.1002/advs.202306347

Internet

https://doi.org/10.1002/advs.202306347

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