Matches in SemOpenAlex for { <https://semopenalex.org/work/W2893025195> ?p ?o ?g. }
- W2893025195 endingPage "505" @default.
- W2893025195 startingPage "499" @default.
- W2893025195 abstract "Layered Li-rich oxides (LLROs) have been considered as promising cathodes for next-generation Li-ion batteries due to their low cost and high reversible capacity. However, drawbacks such as voltage decay and poor cycle & rate performance hinder their commercialization. These problems are mainly related to the interface reaction and herein we fabricate nanostructured ionic and electronic bicontinuous pathways for Li1.2Mn0.6Ni0.2O2 simultaneously by modifying the cyclized-polyacrylonitrile (c-PAN) on the surface. This unique design constructs spinel structure on the surface of layered materials as the 3D pathway for Li-ions and conductive framework for electrons to transfer from the current collector through the acetylene black to the surface of every single particle as well, therefore providing both ionic and electronic pathways. Electrochemical tests shows that the cycle & rate performances of the material are significantly improved. After 80 cycles at 0.1C (1C = 250 mA g−1), the capacity retention reaches 97.7%. The results identify that the conductive modification is conducive to maintain the capacity from the spinel phase and control the amorphization of the material, thereby helping to get remarkable cycle performance. We also propose the mechanism of spinel phase formation. This bicontinuous pathways design opens up significant opportunities for the novel design of lithium-rich oxides." @default.
- W2893025195 created "2018-10-05" @default.
- W2893025195 creator A5013117795 @default.
- W2893025195 creator A5019388394 @default.
- W2893025195 creator A5022775073 @default.
- W2893025195 creator A5037677450 @default.
- W2893025195 creator A5045591713 @default.
- W2893025195 creator A5046019270 @default.
- W2893025195 creator A5046362363 @default.
- W2893025195 creator A5071828424 @default.
- W2893025195 creator A5074089298 @default.
- W2893025195 creator A5077985811 @default.
- W2893025195 date "2018-10-01" @default.
- W2893025195 modified "2023-09-26" @default.
- W2893025195 title "Simultaneously fabricating homogeneous nanostructured ionic and electronic pathways for layered lithium-rich oxides" @default.
- W2893025195 cites W1018096760 @default.
- W2893025195 cites W1785442443 @default.
- W2893025195 cites W1841960734 @default.
- W2893025195 cites W1972295088 @default.
- W2893025195 cites W1980716735 @default.
- W2893025195 cites W2006718001 @default.
- W2893025195 cites W2008305658 @default.
- W2893025195 cites W2021058057 @default.
- W2893025195 cites W2026001144 @default.
- W2893025195 cites W2035169763 @default.
- W2893025195 cites W2054673905 @default.
- W2893025195 cites W2058273255 @default.
- W2893025195 cites W2068437650 @default.
- W2893025195 cites W2070368232 @default.
- W2893025195 cites W2071848911 @default.
- W2893025195 cites W2098602732 @default.
- W2893025195 cites W2107736543 @default.
- W2893025195 cites W2127194196 @default.
- W2893025195 cites W2131970837 @default.
- W2893025195 cites W2136936105 @default.
- W2893025195 cites W2138111906 @default.
- W2893025195 cites W2144808901 @default.
- W2893025195 cites W2145636836 @default.
- W2893025195 cites W2159915276 @default.
- W2893025195 cites W2162068441 @default.
- W2893025195 cites W2178257941 @default.
- W2893025195 cites W2202401119 @default.
- W2893025195 cites W2271325780 @default.
- W2893025195 cites W2301894191 @default.
- W2893025195 cites W2308739069 @default.
- W2893025195 cites W2310280223 @default.
- W2893025195 cites W2312439657 @default.
- W2893025195 cites W2315781790 @default.
- W2893025195 cites W2316111147 @default.
- W2893025195 cites W2322644833 @default.
- W2893025195 cites W2327469729 @default.
- W2893025195 cites W2346623838 @default.
- W2893025195 cites W2466722978 @default.
- W2893025195 cites W2469219148 @default.
- W2893025195 cites W2473074019 @default.
- W2893025195 cites W2491409348 @default.
- W2893025195 cites W2510652860 @default.
- W2893025195 cites W2530014113 @default.
- W2893025195 cites W2541557181 @default.
- W2893025195 cites W254679264 @default.
- W2893025195 cites W2547108775 @default.
- W2893025195 cites W2560541345 @default.
- W2893025195 cites W2566450094 @default.
- W2893025195 cites W2567969756 @default.
- W2893025195 cites W2588081328 @default.
- W2893025195 cites W2591033405 @default.
- W2893025195 cites W2598099653 @default.
- W2893025195 cites W2611767799 @default.
- W2893025195 cites W2619660824 @default.
- W2893025195 cites W2751712505 @default.
- W2893025195 cites W2766259083 @default.
- W2893025195 cites W2767569161 @default.
- W2893025195 cites W3032808246 @default.
- W2893025195 doi "https://doi.org/10.1016/j.jpowsour.2018.06.074" @default.
- W2893025195 hasPublicationYear "2018" @default.
- W2893025195 type Work @default.
- W2893025195 sameAs 2893025195 @default.
- W2893025195 citedByCount "17" @default.
- W2893025195 countsByYear W28930251952019 @default.
- W2893025195 countsByYear W28930251952020 @default.
- W2893025195 countsByYear W28930251952021 @default.
- W2893025195 countsByYear W28930251952022 @default.
- W2893025195 countsByYear W28930251952023 @default.
- W2893025195 crossrefType "journal-article" @default.
- W2893025195 hasAuthorship W2893025195A5013117795 @default.
- W2893025195 hasAuthorship W2893025195A5019388394 @default.
- W2893025195 hasAuthorship W2893025195A5022775073 @default.
- W2893025195 hasAuthorship W2893025195A5037677450 @default.
- W2893025195 hasAuthorship W2893025195A5045591713 @default.
- W2893025195 hasAuthorship W2893025195A5046019270 @default.
- W2893025195 hasAuthorship W2893025195A5046362363 @default.
- W2893025195 hasAuthorship W2893025195A5071828424 @default.
- W2893025195 hasAuthorship W2893025195A5074089298 @default.
- W2893025195 hasAuthorship W2893025195A5077985811 @default.
- W2893025195 hasConcept C115537861 @default.
- W2893025195 hasConcept C127413603 @default.
- W2893025195 hasConcept C134018914 @default.
- W2893025195 hasConcept C145148216 @default.