Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912229287> ?p ?o ?g. }
- W2912229287 abstract "Pyrrole was electropolymerised in the presence of sulfonated β–cyclodextrin to give a conducting polypyrrole film doped with the anionic cyclodextrin, PPy–sβ–CD. On reduction of the polymer film at −0.80 V vs SCE, high concentrations of dopamine (DA) were incorporated and the DA was subsequently released at a potential of 0.10 V vs SCE. Much higher levels of DA were incorporated and released at PPy–sβ–CD compared to polypyrrole films doped with smaller anions and doped with the larger para–toluene sulfonic acid. In addition to releasing higher concentrations of DA, the DA was less prone to oxidation and degradation in the presence of the sulfonated β–cyclodextrin. This was attributed to the formation of an inclusion complex between the protonated DA molecule and the anionic CD. The higher release rates were explained in terms of the immobile nature of the large CD and the high charge density with approximately 9 sulfonated groups attached to the rim of the CD cavity, which facilitated the uptake of high levels of DA. Approximately 6.0 μmol cm−2 of DA was released at 0.10 V vs SCE over 60 min on reducing the PPy–sβ–CD film for 30 min at −0.80 V vs SCE. Higher levels of 9.6 μmol cm−2 were obtained on increasing the reduction period to 60 min, while levels of 14.0 μmol cm−2 were achieved with thicker polymer films." @default.
- W2912229287 created "2019-02-21" @default.
- W2912229287 creator A5062098315 @default.
- W2912229287 creator A5072753956 @default.
- W2912229287 date "2019-02-11" @default.
- W2912229287 modified "2023-09-29" @default.
- W2912229287 title "The incorporation and controlled release of dopamine from a sulfonated β–cyclodextrin–doped conducting polymer" @default.
- W2912229287 cites W1861447275 @default.
- W2912229287 cites W1964426932 @default.
- W2912229287 cites W1966599329 @default.
- W2912229287 cites W1976277814 @default.
- W2912229287 cites W1978917300 @default.
- W2912229287 cites W1993903500 @default.
- W2912229287 cites W2012273501 @default.
- W2912229287 cites W2017292830 @default.
- W2912229287 cites W2018108387 @default.
- W2912229287 cites W2019102162 @default.
- W2912229287 cites W2022305456 @default.
- W2912229287 cites W2024641423 @default.
- W2912229287 cites W2041174994 @default.
- W2912229287 cites W2042151532 @default.
- W2912229287 cites W2056271723 @default.
- W2912229287 cites W2056582256 @default.
- W2912229287 cites W2061638768 @default.
- W2912229287 cites W2062365478 @default.
- W2912229287 cites W2068713704 @default.
- W2912229287 cites W2069218961 @default.
- W2912229287 cites W2069634873 @default.
- W2912229287 cites W2073604438 @default.
- W2912229287 cites W2075393555 @default.
- W2912229287 cites W2078647997 @default.
- W2912229287 cites W2086665146 @default.
- W2912229287 cites W2106315777 @default.
- W2912229287 cites W2112439708 @default.
- W2912229287 cites W2126405314 @default.
- W2912229287 cites W2130788353 @default.
- W2912229287 cites W2148428528 @default.
- W2912229287 cites W2199434406 @default.
- W2912229287 cites W2301722455 @default.
- W2912229287 cites W2413649077 @default.
- W2912229287 cites W2520107649 @default.
- W2912229287 cites W2523767925 @default.
- W2912229287 cites W2591935355 @default.
- W2912229287 cites W2779187267 @default.
- W2912229287 cites W2790237963 @default.
- W2912229287 cites W2791094657 @default.
- W2912229287 cites W2797615334 @default.
- W2912229287 cites W2801042925 @default.
- W2912229287 cites W2801713004 @default.
- W2912229287 cites W2807515528 @default.
- W2912229287 cites W2863734779 @default.
- W2912229287 cites W2900962702 @default.
- W2912229287 doi "https://doi.org/10.1007/s10965-019-1733-5" @default.
- W2912229287 hasPublicationYear "2019" @default.
- W2912229287 type Work @default.
- W2912229287 sameAs 2912229287 @default.
- W2912229287 citedByCount "6" @default.
- W2912229287 countsByYear W29122292872019 @default.
- W2912229287 countsByYear W29122292872020 @default.
- W2912229287 countsByYear W29122292872021 @default.
- W2912229287 countsByYear W29122292872022 @default.
- W2912229287 crossrefType "journal-article" @default.
- W2912229287 hasAuthorship W2912229287A5062098315 @default.
- W2912229287 hasAuthorship W2912229287A5072753956 @default.
- W2912229287 hasBestOaLocation W29122292872 @default.
- W2912229287 hasConcept C133495861 @default.
- W2912229287 hasConcept C13965031 @default.
- W2912229287 hasConcept C145148216 @default.
- W2912229287 hasConcept C159985019 @default.
- W2912229287 hasConcept C178790620 @default.
- W2912229287 hasConcept C185592680 @default.
- W2912229287 hasConcept C188027245 @default.
- W2912229287 hasConcept C192562407 @default.
- W2912229287 hasConcept C2777232022 @default.
- W2912229287 hasConcept C2778142098 @default.
- W2912229287 hasConcept C2778502040 @default.
- W2912229287 hasConcept C2779400197 @default.
- W2912229287 hasConcept C2779433975 @default.
- W2912229287 hasConcept C2779679103 @default.
- W2912229287 hasConcept C30095370 @default.
- W2912229287 hasConcept C41008148 @default.
- W2912229287 hasConcept C44228677 @default.
- W2912229287 hasConcept C49040817 @default.
- W2912229287 hasConcept C521977710 @default.
- W2912229287 hasConcept C57863236 @default.
- W2912229287 hasConcept C76155785 @default.
- W2912229287 hasConceptScore W2912229287C133495861 @default.
- W2912229287 hasConceptScore W2912229287C13965031 @default.
- W2912229287 hasConceptScore W2912229287C145148216 @default.
- W2912229287 hasConceptScore W2912229287C159985019 @default.
- W2912229287 hasConceptScore W2912229287C178790620 @default.
- W2912229287 hasConceptScore W2912229287C185592680 @default.
- W2912229287 hasConceptScore W2912229287C188027245 @default.
- W2912229287 hasConceptScore W2912229287C192562407 @default.
- W2912229287 hasConceptScore W2912229287C2777232022 @default.
- W2912229287 hasConceptScore W2912229287C2778142098 @default.
- W2912229287 hasConceptScore W2912229287C2778502040 @default.
- W2912229287 hasConceptScore W2912229287C2779400197 @default.
- W2912229287 hasConceptScore W2912229287C2779433975 @default.
- W2912229287 hasConceptScore W2912229287C2779679103 @default.