Regulating Polysulfide Diffusion and Deposition via Rational Design of Core-Shell Active Materials in Li-S Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00882
Abstract: Polar host materials with strong adsorption capacity of polysulfides are designed to limit the shuttle effect in sulfur cathodes. However, a critical problem is to control diffusion and deposition of lithium polysulfides during cycling, which… read more here.
Keywords: core shell; diffusion; diffusion deposition; polysulfide diffusion ... See more keywords
Inhibition of polysulfide diffusion in lithium–sulfur batteries: mechanism and improvement strategies
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta00535h
Abstract: This paper reviews various methods for suppressing the shuttle effect, and the mechanisms of these methods were discussed in depth. read more here.
Keywords: lithium sulfur; inhibition polysulfide; diffusion lithium; batteries mechanism ... See more keywords