Promoting the conversion of Li2S by functional additives phenyl diselenide in Lithium–Sulfur batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.228967
Abstract: Abstract Lithium–Sulfur (Li–S) battery is a promising device in the field of electrochemical energy storage since its high specific capacity and low cost. However, the low insoluble Li2S conversion efficiency and uncontrollable deposition on the… read more here.
Keywords: conversion; pdse; lithium sulfur; phenyl diselenide ... See more keywords
Lowering the charge overpotential of Li2S via the inductive effect of phenyl diselenide in Li-S batteries.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c8cc09565e
Abstract: We find that phenyl diselenide (PDSe) can lower the charge overpotential of Li2S via an inductive effect. The Se-Se bond of PDSe can break when it is in contact with Li2S. The attraction between Se… read more here.
Keywords: charge overpotential; overpotential li2s; li2s via; phenyl diselenide ... See more keywords