Three-dimensional hierarchical porous tubular carbon as a host matrix for long-term lithium-selenium batteries
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.09.038
Abstract: Abstract Lithium-selenium (Li-Se) batteries are of great interest as a representative family of electrochemical energy storage systems because of their high theoretical volumetric capacity and considerable electronic conductivity. However, the main drawback of Se electrodes… read more here.
Keywords: tubular carbon; carbon; hierarchical porous; porous tubular ... See more keywords
Understanding the anchoring and catalytic effect of the Co@C2N monolayer in lithium-selenium batteries: a first-principles study.
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale"
DOI: 10.1039/d1nr03406e
Abstract: The practical applications of lithium-selenium (Li-Se) batteries are impeded due to the low utilization of active selenium, sluggish kinetics, and volume change. The development of highly efficient host materials to suppress high-order polyselenide shuttling and… read more here.
Keywords: selenium batteries; lithium selenium; c2n monolayer; monolayer ... See more keywords