FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3082453313> ?p ?o ?g. }

• W3082453313 endingPage "2003730" @default.
• W3082453313 startingPage "2003730" @default.
• W3082453313 abstract "The applications of mixed ionic-electronic conductors are limited due to phase instability under a high direct current and large temperature difference. Here, it is shown that Cu2 Se is stabilized through regulating the behaviors of Cu+ ions and electrons in a Schottky heterojunction between the Cu2 Se host matrix and in-situ-formed BiCuSeO nanoparticles. The accumulation of Cu+ ions via an ionic capacitive effect at the Schottky junction under the direct current modifies the space-charge distribution in the electric double layer, which blocks the long-range migration of Cu+ and produces a drastic reduction of Cu+ ion migration by nearly two orders of magnitude. Moreover, this heterojunction impedes electrons transferring from BiCuSeO to Cu2 Se, obstructing the reduction reaction of Cu+ into Cu metal at the interface and hence stabilizes the β-Cu2 Se phase. Furthermore, incorporation of BiCuSeO in Cu2 Se optimizes the carrier concentration and intensifies phonon scattering, contributing to the peak figure of merit ZT value of ≈2.7 at 973 K and high average ZT value of ≈1.5 between 400 and 973 K for the Cu2 Se/BiCuSeO composites. This discovery provides a new avenue for stabilizing mixed ionic-electronic conduction thermoelectrics, and gives fresh insights into controlling ion migration in these ionic-transport-dominated materials." @default.
• W3082453313 created "2020-09-08" @default.
• W3082453313 creator A5013105695 @default.
• W3082453313 creator A5035758112 @default.
• W3082453313 creator A5040009629 @default.
• W3082453313 creator A5047419677 @default.
• W3082453313 creator A5048822014 @default.
• W3082453313 creator A5053005790 @default.
• W3082453313 creator A5056708797 @default.
• W3082453313 creator A5056726503 @default.
• W3082453313 creator A5068604378 @default.
• W3082453313 creator A5072241598 @default.
• W3082453313 creator A5073894273 @default.
• W3082453313 creator A5077559707 @default.
• W3082453313 creator A5078297565 @default.
• W3082453313 creator A5080497359 @default.
• W3082453313 creator A5086682044 @default.
• W3082453313 creator A5088927925 @default.
• W3082453313 date "2020-09-02" @default.
• W3082453313 modified "2023-10-15" @default.
• W3082453313 title "Blocking Ion Migration Stabilizes the High Thermoelectric Performance in Cu ₂ Se Composites" @default.
• W3082453313 cites W1539324175 @default.
• W3082453313 cites W1628221887 @default.
• W3082453313 cites W1742101097 @default.
• W3082453313 cites W1963932410 @default.
• W3082453313 cites W1971720614 @default.
• W3082453313 cites W1976142163 @default.
• W3082453313 cites W1979150579 @default.
• W3082453313 cites W1980821031 @default.
• W3082453313 cites W2018655748 @default.
• W3082453313 cites W2026422768 @default.
• W3082453313 cites W2037733521 @default.
• W3082453313 cites W2081374941 @default.
• W3082453313 cites W2085932747 @default.
• W3082453313 cites W2097294830 @default.
• W3082453313 cites W2100007365 @default.
• W3082453313 cites W2102141179 @default.
• W3082453313 cites W2105955911 @default.
• W3082453313 cites W2135580312 @default.
• W3082453313 cites W2163857577 @default.
• W3082453313 cites W2169915295 @default.
• W3082453313 cites W2401254762 @default.
• W3082453313 cites W2413179336 @default.
• W3082453313 cites W2471120438 @default.
• W3082453313 cites W2535961678 @default.
• W3082453313 cites W2591365165 @default.
• W3082453313 cites W2604160978 @default.
• W3082453313 cites W2674006869 @default.
• W3082453313 cites W2740268731 @default.
• W3082453313 cites W2756751972 @default.
• W3082453313 cites W2757598758 @default.
• W3082453313 cites W2758615534 @default.
• W3082453313 cites W2762138959 @default.
• W3082453313 cites W2765487954 @default.
• W3082453313 cites W2770240230 @default.
• W3082453313 cites W2783288206 @default.
• W3082453313 cites W2793274854 @default.
• W3082453313 cites W2796930537 @default.
• W3082453313 cites W2884553835 @default.
• W3082453313 cites W2892743652 @default.
• W3082453313 cites W2897076360 @default.
• W3082453313 cites W2905920438 @default.
• W3082453313 cites W2946487769 @default.
• W3082453313 cites W2950162238 @default.
• W3082453313 cites W389868541 @default.
• W3082453313 cites W4231724244 @default.
• W3082453313 doi "https://doi.org/10.1002/adma.202003730" @default.
• W3082453313 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32875625" @default.
• W3082453313 hasPublicationYear "2020" @default.
• W3082453313 type Work @default.
• W3082453313 sameAs 3082453313 @default.
• W3082453313 citedByCount "81" @default.
• W3082453313 countsByYear W30824533132021 @default.
• W3082453313 countsByYear W30824533132022 @default.
• W3082453313 countsByYear W30824533132023 @default.
• W3082453313 crossrefType "journal-article" @default.
• W3082453313 hasAuthorship W3082453313A5013105695 @default.
• W3082453313 hasAuthorship W3082453313A5035758112 @default.
• W3082453313 hasAuthorship W3082453313A5040009629 @default.
• W3082453313 hasAuthorship W3082453313A5047419677 @default.
• W3082453313 hasAuthorship W3082453313A5048822014 @default.
• W3082453313 hasAuthorship W3082453313A5053005790 @default.
• W3082453313 hasAuthorship W3082453313A5056708797 @default.
• W3082453313 hasAuthorship W3082453313A5056726503 @default.
• W3082453313 hasAuthorship W3082453313A5068604378 @default.
• W3082453313 hasAuthorship W3082453313A5072241598 @default.
• W3082453313 hasAuthorship W3082453313A5073894273 @default.
• W3082453313 hasAuthorship W3082453313A5077559707 @default.
• W3082453313 hasAuthorship W3082453313A5078297565 @default.
• W3082453313 hasAuthorship W3082453313A5080497359 @default.
• W3082453313 hasAuthorship W3082453313A5086682044 @default.
• W3082453313 hasAuthorship W3082453313A5088927925 @default.
• W3082453313 hasBestOaLocation W30824533132 @default.
• W3082453313 hasConcept C103132145 @default.
• W3082453313 hasConcept C121332964 @default.
• W3082453313 hasConcept C145148216 @default.
• W3082453313 hasConcept C147120987 @default.
• W3082453313 hasConcept C159467904 @default.

• next