From waste to wealth: upcycling spent LiCoO2 batteries into a high-performance Co3O4-graphene modified diaphragm for lithium–sulfur batteries

Fuente: Green Chemistry
Green Chem., 2026, Advance ArticleDOI: 10.1039/D6GC00174B, PaperLei You, Chen Cheng, Shaoqing Liu, Siwei Kuang, Dongming Cai, Danyun Lei, Ying Zheng, Jianwen LiuA sustainable strategy upcycles spent LiCoO2 batteries into a Co3O4/N-doped graphene diaphragm modifier, which suppresses the polysulfide shuttle and ensures long-term Li–S battery stability through synergistic adsorption-confinement.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry