Adaptive Stress Response in 2D Graphene@Se Composite toward Ultra‐Stable All‐Solid‐State Lithium‐Selenium Batteries
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202507782
Abstract: All‐solid‐state lithium‐selenium batteries (ASSLSeBs) offer high energy density and improved safety for next‐generation energy storage. Still, selenium cathodes suffer from large volume changes during cycling, leading to mechanical stress and rapid capacity fade. To address… read more here.
Keywords: state lithium; lithium selenium; stress; solid state ... See more keywords
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
Molybdenum single-atoms decorated multi-channel carbon nanofibers for advanced lithium-selenium batteries
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2024.1416059
Abstract: The cathode in lithium-selenium (Li-Se) batteries has garnered extensive attention owing to its superior specific capacity and enhanced conductivity compared to sulfur. Nonetheless, the adoption and advancement of Li-Se batteries face significant challenges due to… read more here.
Keywords: single atoms; molybdenum single; lithium selenium; selenium ... See more keywords