Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984852891> ?p ?o ?g. }
- W1984852891 endingPage "416" @default.
- W1984852891 startingPage "408" @default.
- W1984852891 abstract "Lithium/sulfur (Li/S) cells have a theoretical specific energy five times higher than that of lithium-ion (Li-ion) cells (2600 vs. ~500 Wh kg−1). The conventional Li/S cells that use an organic liquid electrolyte are short-lived with low coulombic efficiency due to the polysulfide shuttle. We herein design carbon-coated NanoLi2S (NanoLi2[email protected]) composites, which consist of Li2S nanoparticles as the core and a carbon coating as the shell. The carbon shell prevents the NanoLi2S core from directly contacting the liquid electrolyte, which improves the performance of Li/S cells to provide longer cycle life and high sulfur utilization. The cyclability of Li/S cells is further enhanced by mixing the core–shell NanoLi2[email protected] composites with graphene oxide, which chemically immobilizes polysulfides in the cathode through their functional groups. The resulting Li/S cell shows an initial specific discharge capacity of 1263 mAh g−1 (normalized to sulfur) at the C/10 rate and a capacity retention of 65.4% after 200 cycles. The capacity decay mechanism during cycling is also characterized in detail using near edge X-ray absorption fine structure (NEXAFS) spectra." @default.
- W1984852891 created "2016-06-24" @default.
- W1984852891 creator A5004147146 @default.
- W1984852891 creator A5044541675 @default.
- W1984852891 creator A5051940421 @default.
- W1984852891 creator A5055509730 @default.
- W1984852891 creator A5058122261 @default.
- W1984852891 creator A5069739391 @default.
- W1984852891 date "2014-10-01" @default.
- W1984852891 modified "2023-10-16" @default.
- W1984852891 title "High-performance lithium/sulfur cells with a bi-functionally immobilized sulfur cathode" @default.
- W1984852891 cites W1516096145 @default.
- W1984852891 cites W1949231392 @default.
- W1984852891 cites W1964940765 @default.
- W1984852891 cites W1974454071 @default.
- W1984852891 cites W1976609342 @default.
- W1984852891 cites W1976929411 @default.
- W1984852891 cites W1978648049 @default.
- W1984852891 cites W1985013794 @default.
- W1984852891 cites W1987722945 @default.
- W1984852891 cites W1989767717 @default.
- W1984852891 cites W1997657071 @default.
- W1984852891 cites W1999957941 @default.
- W1984852891 cites W2000283847 @default.
- W1984852891 cites W2009860903 @default.
- W1984852891 cites W2013572715 @default.
- W1984852891 cites W2018684435 @default.
- W1984852891 cites W2031157818 @default.
- W1984852891 cites W2033722768 @default.
- W1984852891 cites W2039693575 @default.
- W1984852891 cites W2065094516 @default.
- W1984852891 cites W2079499169 @default.
- W1984852891 cites W2085267645 @default.
- W1984852891 cites W2093705482 @default.
- W1984852891 cites W2099314167 @default.
- W1984852891 cites W2133719430 @default.
- W1984852891 cites W2151207643 @default.
- W1984852891 cites W2156589973 @default.
- W1984852891 cites W2157302056 @default.
- W1984852891 cites W2171874342 @default.
- W1984852891 cites W2171928012 @default.
- W1984852891 cites W2320280956 @default.
- W1984852891 cites W4230179650 @default.
- W1984852891 cites W4231627579 @default.
- W1984852891 cites W4249504962 @default.
- W1984852891 doi "https://doi.org/10.1016/j.nanoen.2014.08.003" @default.
- W1984852891 hasPublicationYear "2014" @default.
- W1984852891 type Work @default.
- W1984852891 sameAs 1984852891 @default.
- W1984852891 citedByCount "45" @default.
- W1984852891 countsByYear W19848528912015 @default.
- W1984852891 countsByYear W19848528912016 @default.
- W1984852891 countsByYear W19848528912017 @default.
- W1984852891 countsByYear W19848528912018 @default.
- W1984852891 countsByYear W19848528912019 @default.
- W1984852891 countsByYear W19848528912020 @default.
- W1984852891 countsByYear W19848528912021 @default.
- W1984852891 countsByYear W19848528912022 @default.
- W1984852891 countsByYear W19848528912023 @default.
- W1984852891 crossrefType "journal-article" @default.
- W1984852891 hasAuthorship W1984852891A5004147146 @default.
- W1984852891 hasAuthorship W1984852891A5044541675 @default.
- W1984852891 hasAuthorship W1984852891A5051940421 @default.
- W1984852891 hasAuthorship W1984852891A5055509730 @default.
- W1984852891 hasAuthorship W1984852891A5058122261 @default.
- W1984852891 hasAuthorship W1984852891A5069739391 @default.
- W1984852891 hasBestOaLocation W19848528911 @default.
- W1984852891 hasConcept C104779481 @default.
- W1984852891 hasConcept C127413603 @default.
- W1984852891 hasConcept C130349721 @default.
- W1984852891 hasConcept C134018914 @default.
- W1984852891 hasConcept C140205800 @default.
- W1984852891 hasConcept C145148216 @default.
- W1984852891 hasConcept C147789679 @default.
- W1984852891 hasConcept C155672457 @default.
- W1984852891 hasConcept C159985019 @default.
- W1984852891 hasConcept C171250308 @default.
- W1984852891 hasConcept C17525397 @default.
- W1984852891 hasConcept C178790620 @default.
- W1984852891 hasConcept C185592680 @default.
- W1984852891 hasConcept C191897082 @default.
- W1984852891 hasConcept C192562407 @default.
- W1984852891 hasConcept C2777379467 @default.
- W1984852891 hasConcept C2778541603 @default.
- W1984852891 hasConcept C2779851234 @default.
- W1984852891 hasConcept C2781448156 @default.
- W1984852891 hasConcept C30080830 @default.
- W1984852891 hasConcept C42360764 @default.
- W1984852891 hasConcept C49110097 @default.
- W1984852891 hasConcept C518881349 @default.
- W1984852891 hasConcept C68801617 @default.
- W1984852891 hasConcept C71924100 @default.
- W1984852891 hasConceptScore W1984852891C104779481 @default.
- W1984852891 hasConceptScore W1984852891C127413603 @default.
- W1984852891 hasConceptScore W1984852891C130349721 @default.
- W1984852891 hasConceptScore W1984852891C134018914 @default.
- W1984852891 hasConceptScore W1984852891C140205800 @default.
- W1984852891 hasConceptScore W1984852891C145148216 @default.