Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385635957> ?p ?o ?g. }
- W4385635957 endingPage "142995" @default.
- W4385635957 startingPage "142995" @default.
- W4385635957 abstract "Broadband dielectric spectroscopy (BDS) is a powerful technique for studying the dielectric and ion-conductive behavior of solid polymer electrolytes (SPE). In this study a random copolymer of ethylene carbonate (EC) and ethylene oxide (EO), P(EC/EO), was used as a polymer host for SPE, and the correlation between dielectric relaxation and ionic conduction in P(EC/EO)-LiFSI electrolytes was studied. BDS measurements revealed that the DC conductivity for P(EC/EO) electrolytes is higher than for the PEC system at all salt concentrations. This is due to the much higher α-relaxation frequency, indicating that the randomly introduced EO units can provide fast segmental motion with no formation of any stable coordination structures with Li ions. FT-IR analysis indicated that the peak fraction of C=O interacting with Li ions was small, less than 10% in the 10 mol% electrolyte, but in concentrations above 40 mol% the proportion was nearly saturated at around 60-70%. A small C-O-C peak interacting with Li ions appears at 1080 cm−1, but no change in peak intensity is observed, implying no formation of stable coordination structures that reduce the glass transition temperature." @default.
- W4385635957 created "2023-08-08" @default.
- W4385635957 creator A5031674388 @default.
- W4385635957 creator A5074642664 @default.
- W4385635957 creator A5077469854 @default.
- W4385635957 creator A5092792841 @default.
- W4385635957 creator A5092792842 @default.
- W4385635957 date "2023-10-01" @default.
- W4385635957 modified "2023-10-12" @default.
- W4385635957 title "Dielectric relaxation and ionic conduction in solid polymer electrolyte based on a random copolymer of ethylene carbonate and ethylene oxide" @default.
- W4385635957 cites W1604058022 @default.
- W4385635957 cites W1965422800 @default.
- W4385635957 cites W1973984868 @default.
- W4385635957 cites W1985893602 @default.
- W4385635957 cites W1989761858 @default.
- W4385635957 cites W1992230200 @default.
- W4385635957 cites W2015322898 @default.
- W4385635957 cites W2018709005 @default.
- W4385635957 cites W2029528413 @default.
- W4385635957 cites W2040957832 @default.
- W4385635957 cites W2043145807 @default.
- W4385635957 cites W2046917996 @default.
- W4385635957 cites W2059829319 @default.
- W4385635957 cites W2075237056 @default.
- W4385635957 cites W2089122711 @default.
- W4385635957 cites W2092227202 @default.
- W4385635957 cites W2094386917 @default.
- W4385635957 cites W2096508260 @default.
- W4385635957 cites W2110395021 @default.
- W4385635957 cites W2114479908 @default.
- W4385635957 cites W2115740768 @default.
- W4385635957 cites W2156562079 @default.
- W4385635957 cites W2162158975 @default.
- W4385635957 cites W2162330570 @default.
- W4385635957 cites W2163779749 @default.
- W4385635957 cites W2408156250 @default.
- W4385635957 cites W2511015725 @default.
- W4385635957 cites W2523697163 @default.
- W4385635957 cites W2529188275 @default.
- W4385635957 cites W2566271412 @default.
- W4385635957 cites W2579501709 @default.
- W4385635957 cites W2589305085 @default.
- W4385635957 cites W2781764295 @default.
- W4385635957 cites W2792856800 @default.
- W4385635957 cites W2896082752 @default.
- W4385635957 cites W2934073562 @default.
- W4385635957 cites W2944218913 @default.
- W4385635957 cites W2981235603 @default.
- W4385635957 cites W3005465666 @default.
- W4385635957 cites W4213329745 @default.
- W4385635957 doi "https://doi.org/10.1016/j.electacta.2023.142995" @default.
- W4385635957 hasPublicationYear "2023" @default.
- W4385635957 type Work @default.
- W4385635957 citedByCount "0" @default.
- W4385635957 crossrefType "journal-article" @default.
- W4385635957 hasAuthorship W4385635957A5031674388 @default.
- W4385635957 hasAuthorship W4385635957A5074642664 @default.
- W4385635957 hasAuthorship W4385635957A5077469854 @default.
- W4385635957 hasAuthorship W4385635957A5092792841 @default.
- W4385635957 hasAuthorship W4385635957A5092792842 @default.
- W4385635957 hasConcept C113196181 @default.
- W4385635957 hasConcept C122865956 @default.
- W4385635957 hasConcept C127413603 @default.
- W4385635957 hasConcept C131540310 @default.
- W4385635957 hasConcept C133386390 @default.
- W4385635957 hasConcept C138679309 @default.
- W4385635957 hasConcept C145148216 @default.
- W4385635957 hasConcept C147789679 @default.
- W4385635957 hasConcept C15744967 @default.
- W4385635957 hasConcept C15920480 @default.
- W4385635957 hasConcept C159985019 @default.
- W4385635957 hasConcept C17525397 @default.
- W4385635957 hasConcept C178790620 @default.
- W4385635957 hasConcept C185592680 @default.
- W4385635957 hasConcept C188027245 @default.
- W4385635957 hasConcept C191897082 @default.
- W4385635957 hasConcept C192562407 @default.
- W4385635957 hasConcept C2182769 @default.
- W4385635957 hasConcept C2775991599 @default.
- W4385635957 hasConcept C2776029896 @default.
- W4385635957 hasConcept C2777801237 @default.
- W4385635957 hasConcept C2779851234 @default.
- W4385635957 hasConcept C42360764 @default.
- W4385635957 hasConcept C49040817 @default.
- W4385635957 hasConcept C521977710 @default.
- W4385635957 hasConcept C52859227 @default.
- W4385635957 hasConcept C68801617 @default.
- W4385635957 hasConcept C7040849 @default.
- W4385635957 hasConcept C77805123 @default.
- W4385635957 hasConceptScore W4385635957C113196181 @default.
- W4385635957 hasConceptScore W4385635957C122865956 @default.
- W4385635957 hasConceptScore W4385635957C127413603 @default.
- W4385635957 hasConceptScore W4385635957C131540310 @default.
- W4385635957 hasConceptScore W4385635957C133386390 @default.
- W4385635957 hasConceptScore W4385635957C138679309 @default.
- W4385635957 hasConceptScore W4385635957C145148216 @default.
- W4385635957 hasConceptScore W4385635957C147789679 @default.
- W4385635957 hasConceptScore W4385635957C15744967 @default.