Matches in SemOpenAlex for { <https://semopenalex.org/work/W2067505439> ?p ?o ?g. }
- W2067505439 endingPage "6044" @default.
- W2067505439 startingPage "6044" @default.
- W2067505439 abstract "Herein, graphene nanosheets (GNS) were synthesized, by a green and facile method based on reduction by glucose, and characterized. Afterwards, a carbon paste electrode (CPE) was modified with GNS by casting and drying GNS on top of the CPE (CPE/GNS). The behavior of the CPE/GNS towards dopamine (DA) and ascorbic acid (AA) was investigated by electrochemical methods and the obtained results showed that the CPE/GNS had adsorbed only DA. Based on this behavior, the DA molecules were pre-concentrated on top of the CPE/GNS, followed by stripping in DA free solution. Subsequent to experimental and instrumental optimization, a calibration curve from 2.0 × 10(-6) to 1.0 × 10(-3) M DA, r(2) = 0.99 (±0.01), with detection limit (DL) = 8.5 × 10(-7) M DA, sensitivity = 15.4 (±0.94) μA, and RSD = 6.1 was observed in the presence of 1.0 × 10(-3) M AA. Finally, the performance of the CPE/GNS was successfully tested in a pharmaceutical sample. This work provides a promising strategy for DA detection in the presence of biological interferences, e.g. AA, with high sensitivity and simple characteristics." @default.
- W2067505439 created "2016-06-24" @default.
- W2067505439 creator A5028304469 @default.
- W2067505439 creator A5055100873 @default.
- W2067505439 date "2013-01-01" @default.
- W2067505439 modified "2023-10-16" @default.
- W2067505439 title "Electrochemical detection of dopamine based on pre-concentration by graphene nanosheets" @default.
- W2067505439 cites W1966429949 @default.
- W2067505439 cites W1981571295 @default.
- W2067505439 cites W1992015557 @default.
- W2067505439 cites W2001618763 @default.
- W2067505439 cites W2009763778 @default.
- W2067505439 cites W2015268418 @default.
- W2067505439 cites W2019623212 @default.
- W2067505439 cites W2025570578 @default.
- W2067505439 cites W2028885528 @default.
- W2067505439 cites W2031163422 @default.
- W2067505439 cites W2034077393 @default.
- W2067505439 cites W2036705233 @default.
- W2067505439 cites W2036907729 @default.
- W2067505439 cites W2042922074 @default.
- W2067505439 cites W2051395967 @default.
- W2067505439 cites W2058122340 @default.
- W2067505439 cites W2058266210 @default.
- W2067505439 cites W2063025795 @default.
- W2067505439 cites W2068305644 @default.
- W2067505439 cites W2068386343 @default.
- W2067505439 cites W2072214543 @default.
- W2067505439 cites W2073006654 @default.
- W2067505439 cites W2074502541 @default.
- W2067505439 cites W2096839627 @default.
- W2067505439 cites W2119731600 @default.
- W2067505439 cites W2121772044 @default.
- W2067505439 cites W2130144613 @default.
- W2067505439 cites W2131534750 @default.
- W2067505439 cites W2148465347 @default.
- W2067505439 cites W2149070465 @default.
- W2067505439 cites W2159244118 @default.
- W2067505439 cites W2164481537 @default.
- W2067505439 cites W4235559255 @default.
- W2067505439 cites W4251751762 @default.
- W2067505439 doi "https://doi.org/10.1039/c3an01318a" @default.
- W2067505439 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23954926" @default.
- W2067505439 hasPublicationYear "2013" @default.
- W2067505439 type Work @default.
- W2067505439 sameAs 2067505439 @default.
- W2067505439 citedByCount "61" @default.
- W2067505439 countsByYear W20675054392013 @default.
- W2067505439 countsByYear W20675054392014 @default.
- W2067505439 countsByYear W20675054392015 @default.
- W2067505439 countsByYear W20675054392016 @default.
- W2067505439 countsByYear W20675054392017 @default.
- W2067505439 countsByYear W20675054392018 @default.
- W2067505439 countsByYear W20675054392019 @default.
- W2067505439 countsByYear W20675054392020 @default.
- W2067505439 countsByYear W20675054392021 @default.
- W2067505439 countsByYear W20675054392022 @default.
- W2067505439 countsByYear W20675054392023 @default.
- W2067505439 crossrefType "journal-article" @default.
- W2067505439 hasAuthorship W2067505439A5028304469 @default.
- W2067505439 hasAuthorship W2067505439A5055100873 @default.
- W2067505439 hasConcept C119128265 @default.
- W2067505439 hasConcept C127413603 @default.
- W2067505439 hasConcept C13965031 @default.
- W2067505439 hasConcept C147789679 @default.
- W2067505439 hasConcept C150394285 @default.
- W2067505439 hasConcept C159985019 @default.
- W2067505439 hasConcept C171250308 @default.
- W2067505439 hasConcept C17525397 @default.
- W2067505439 hasConcept C178790620 @default.
- W2067505439 hasConcept C185592680 @default.
- W2067505439 hasConcept C192562407 @default.
- W2067505439 hasConcept C23531484 @default.
- W2067505439 hasConcept C2986274086 @default.
- W2067505439 hasConcept C30080830 @default.
- W2067505439 hasConcept C31903555 @default.
- W2067505439 hasConcept C41952129 @default.
- W2067505439 hasConcept C42360764 @default.
- W2067505439 hasConcept C43617362 @default.
- W2067505439 hasConcept C52859227 @default.
- W2067505439 hasConceptScore W2067505439C119128265 @default.
- W2067505439 hasConceptScore W2067505439C127413603 @default.
- W2067505439 hasConceptScore W2067505439C13965031 @default.
- W2067505439 hasConceptScore W2067505439C147789679 @default.
- W2067505439 hasConceptScore W2067505439C150394285 @default.
- W2067505439 hasConceptScore W2067505439C159985019 @default.
- W2067505439 hasConceptScore W2067505439C171250308 @default.
- W2067505439 hasConceptScore W2067505439C17525397 @default.
- W2067505439 hasConceptScore W2067505439C178790620 @default.
- W2067505439 hasConceptScore W2067505439C185592680 @default.
- W2067505439 hasConceptScore W2067505439C192562407 @default.
- W2067505439 hasConceptScore W2067505439C23531484 @default.
- W2067505439 hasConceptScore W2067505439C2986274086 @default.
- W2067505439 hasConceptScore W2067505439C30080830 @default.
- W2067505439 hasConceptScore W2067505439C31903555 @default.
- W2067505439 hasConceptScore W2067505439C41952129 @default.
- W2067505439 hasConceptScore W2067505439C42360764 @default.
- W2067505439 hasConceptScore W2067505439C43617362 @default.