Failure Mechanism of Lithiophilic Sites in Composite Lithium Metal Anode under Practical Conditions

• Published in: Advanced energy materials Vol. 12; no. 2
• Main Authors: Zhan, Ying‐Xin, Shi, Peng, Ma, Xia‐Xia, Jin, Cheng‐Bin, Zhang, Qian‐Kui, Yang, Shi‐Jie, Li, Bo‐Quan, Zhang, Xue‐Qiang, Huang, Jia‐Qi
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.01.2022
• Subjects: Anodes; dead lithium; Diffusion barriers; failure mechanism; Failure mechanisms; lithiophilic sites; Lithium; lithium metal anodes; Nucleation; practical conditions

A 3D host decorated with lithiophilic sites has emerged as a promising strategy to stabilize lithium metal anode by guiding uniform Li deposition and relieving volume fluctuations. Herein, the evolution process of lithiophilic sites in a 3D host under practical conditions is disclosed in a typical s...