1.
Chem Commun (Camb)
; 51(62): 12459-62, 2015 Aug 11.
Artículo
en Inglés
| MEDLINE
| ID: mdl-26145722
RESUMEN
How to restrain the dissolution of polysulfides from the sulfur cathode is the current research focus of Li-S batteries. Here, we find that moderate dissolution of polysulfides is of great importance for high-efficiency and stable discharge/charge cycling. Both overprotection and inadequate protection of the sulfur cathode are unfavorable for the cycling of Li-S batteries.