Details

Autor(en) / Beteiligte

• Wang, Muqin
• Peng, Zhe
• Luo, Wenwei
• Ren, Feihong
• Li, Zhendong
• Zhang, Qiang
• He, Haiyong
• Ouyang, Chuying
• Wang, Deyu

Titel

Lithium Metal Batteries: Tailoring Lithium Deposition via an SEI‐Functionalized Membrane Derived from LiF Decorated Layered Carbon Structure (Adv. Energy Mater. 12/2019)

Ist Teil von

• Advanced energy materials, 2019-03, Vol.9 (12), p.n/a

Erscheinungsjahr

2019

Link zum Volltext

Quelle

Wiley Online Library Journals Frontfile Complete

Beschreibungen/Notizen

• In article number 1802912, Zhe Peng, Chuying Ouyang, Deyu Wang and co‐workers report an interesting feature of SEI‐functionalized artificial layers, derived from a LiF decorated carbon layered structure. Surface chemistry and modeling analysis give evidence of a special conversion of LiF into C‐Fx surface components on defective carbon sheets during Li plating, and the as‐formed SEI‐functionalized layer can retard electron transfer by three orders of magnitude to avoid undesirable Li deposition on the top surface, and ameliorates Li+ ion migration to enable uniform and dendrite‐free Li deposition beneath such an interlayer.