Facile Separator Modification Strategy for Trapping Soluble Polyphosphides and Enhancing the Electrochemical Performance of Phosphorus Anode.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c04238
Abstract: Phosphorus anode is one of the most promising candidates for high-energy-density lithium-ion batteries. Recent studies found the lithiation process of phosphorus is accompanied by the soluble intermediates of lithium polyphosphides. The trans-separator diffusion of polyphosphides… read more here.
Keywords: modification strategy; separator modification; performance phosphorus; phosphorus ... See more keywords
A self-healing high-performance phosphorus composite anode enabled by in situ preformed intermediate lithium sulfides
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta06868f
Abstract: Phosphorous–sulfur/carbon composite sulfur is strategically incorporated with phosphorous by P–S bonding. The formed solvable Li–S intermediates could be anchored on the surface of phosphorous by capillary and thus heal the cracks/defects. read more here.
Keywords: composite anode; performance phosphorus; healing high; self healing ... See more keywords