Homogeneous Li+ Flux Distribution Enables Highly Stable and Temperature‐Tolerant Lithium Anode

• Published in: Advanced functional materials Vol. 31; no. 32
• Main Authors: Fan, Chao‐Ying, Xie, Dan, Zhang, Xiao‐Hua, Diao, Wan‐Yue, Jiang, Ru, Wu, Xing‐Long
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 01.08.2021
• Subjects: Anodes; Carbon; Concentration gradient; Electrode polarization; Electrolytes; Electrolytic cells; Interface stability; Life span; Lithium; lithium metal anodes; Low temperature; Low voltage; Materials science; Nucleation; parallel‐aligned patterns; porous carbon fibers; Rechargeable batteries; Scaffolds; Solid electrolytes; Structural stability; temperature tolerance; uniform Li + flux

3D carbon hosts can enable low‐stress Li metal anodes (LMAs) with improved structural and interfacial stability. However, the uneven Li+ flux and large concentration polarization, resulting from intrinsically poor Li affinity and limited porosity of carbon scaffolds, make the precise control of Li p...