Matches in SemOpenAlex for { <https://semopenalex.org/work/W2738991232> ?p ?o ?g. }
- W2738991232 endingPage "134" @default.
- W2738991232 startingPage "129" @default.
- W2738991232 abstract "In this study, a free-standing electrochemical sensor based on 3D graphene foam (GF) with dense carbon nanotubes (CNTs) and gold nanoparticles (GNPs) was developed for the first time. The structure of this hybrid electrode (GF/CNTs/GNPs) was observed by scanning electron microscopy (SEM), energy-dispersive spectrometry (EDS) and transmission electron microscopy (TEM), and its electrochemical properties was investigated by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). The obtained sensor displayed outstanding electrocatalytic activity toward dopamine (DA) and uric acid (UA) compared with the commercial unmodified glass carbon electrode. Detection of DA and UA with the presented sensor yielded remarkable sensitivity of 12.72 μA μM− 1 cm− 2 and 3.36 μA μM− 1 cm− 2, the low detection limits of 1.36 nM and 33.03 nM (S/N = 3), with wide linear range of 0.10–48 μM and 0.50–60 μM, respectively. Furthermore, quantification of DA in brain tissue and UA in human urine was realized and the results were found in good agreement with those obtained by using high performance liquid chromatography." @default.
- W2738991232 created "2017-07-31" @default.
- W2738991232 creator A5021793570 @default.
- W2738991232 creator A5023117208 @default.
- W2738991232 creator A5050311492 @default.
- W2738991232 creator A5053835044 @default.
- W2738991232 creator A5061041495 @default.
- W2738991232 creator A5068028253 @default.
- W2738991232 creator A5070955415 @default.
- W2738991232 date "2017-09-01" @default.
- W2738991232 modified "2023-10-18" @default.
- W2738991232 title "A free-standing electrochemical sensor based on graphene foam-carbon nanotube composite coupled with gold nanoparticles and its sensing application for electrochemical determination of dopamine and uric acid" @default.
- W2738991232 cites W1964947562 @default.
- W2738991232 cites W1981173904 @default.
- W2738991232 cites W1989260522 @default.
- W2738991232 cites W2000871435 @default.
- W2738991232 cites W2019376207 @default.
- W2738991232 cites W2021713080 @default.
- W2738991232 cites W2030709870 @default.
- W2738991232 cites W2031454914 @default.
- W2738991232 cites W2033627492 @default.
- W2738991232 cites W2034842950 @default.
- W2738991232 cites W2036421175 @default.
- W2738991232 cites W2040563646 @default.
- W2738991232 cites W2046487020 @default.
- W2738991232 cites W2047758342 @default.
- W2738991232 cites W2049128631 @default.
- W2738991232 cites W2054551188 @default.
- W2738991232 cites W2057748858 @default.
- W2738991232 cites W2061680435 @default.
- W2738991232 cites W2077228161 @default.
- W2738991232 cites W2077609701 @default.
- W2738991232 cites W2085853661 @default.
- W2738991232 cites W2086081521 @default.
- W2738991232 cites W2086096102 @default.
- W2738991232 cites W2088486663 @default.
- W2738991232 cites W2094612814 @default.
- W2738991232 cites W2140531279 @default.
- W2738991232 cites W2141101385 @default.
- W2738991232 cites W2167815070 @default.
- W2738991232 cites W2175825100 @default.
- W2738991232 cites W2263247421 @default.
- W2738991232 cites W2279505979 @default.
- W2738991232 cites W2398032431 @default.
- W2738991232 cites W2555893451 @default.
- W2738991232 cites W4232362978 @default.
- W2738991232 cites W51232315 @default.
- W2738991232 doi "https://doi.org/10.1016/j.jelechem.2017.07.029" @default.
- W2738991232 hasPublicationYear "2017" @default.
- W2738991232 type Work @default.
- W2738991232 sameAs 2738991232 @default.
- W2738991232 citedByCount "45" @default.
- W2738991232 countsByYear W27389912322018 @default.
- W2738991232 countsByYear W27389912322019 @default.
- W2738991232 countsByYear W27389912322020 @default.
- W2738991232 countsByYear W27389912322021 @default.
- W2738991232 countsByYear W27389912322022 @default.
- W2738991232 countsByYear W27389912322023 @default.
- W2738991232 crossrefType "journal-article" @default.
- W2738991232 hasAuthorship W2738991232A5021793570 @default.
- W2738991232 hasAuthorship W2738991232A5023117208 @default.
- W2738991232 hasAuthorship W2738991232A5050311492 @default.
- W2738991232 hasAuthorship W2738991232A5053835044 @default.
- W2738991232 hasAuthorship W2738991232A5061041495 @default.
- W2738991232 hasAuthorship W2738991232A5068028253 @default.
- W2738991232 hasAuthorship W2738991232A5070955415 @default.
- W2738991232 hasConcept C104819515 @default.
- W2738991232 hasConcept C113196181 @default.
- W2738991232 hasConcept C119128265 @default.
- W2738991232 hasConcept C127413603 @default.
- W2738991232 hasConcept C13965031 @default.
- W2738991232 hasConcept C146088050 @default.
- W2738991232 hasConcept C147789679 @default.
- W2738991232 hasConcept C155672457 @default.
- W2738991232 hasConcept C159985019 @default.
- W2738991232 hasConcept C171250308 @default.
- W2738991232 hasConcept C17525397 @default.
- W2738991232 hasConcept C185592680 @default.
- W2738991232 hasConcept C188095982 @default.
- W2738991232 hasConcept C192562407 @default.
- W2738991232 hasConcept C26771246 @default.
- W2738991232 hasConcept C2777869211 @default.
- W2738991232 hasConcept C2779525745 @default.
- W2738991232 hasConcept C2779603750 @default.
- W2738991232 hasConcept C30080830 @default.
- W2738991232 hasConcept C42360764 @default.
- W2738991232 hasConcept C43617362 @default.
- W2738991232 hasConcept C513720949 @default.
- W2738991232 hasConcept C52859227 @default.
- W2738991232 hasConceptScore W2738991232C104819515 @default.
- W2738991232 hasConceptScore W2738991232C113196181 @default.
- W2738991232 hasConceptScore W2738991232C119128265 @default.
- W2738991232 hasConceptScore W2738991232C127413603 @default.
- W2738991232 hasConceptScore W2738991232C13965031 @default.
- W2738991232 hasConceptScore W2738991232C146088050 @default.
- W2738991232 hasConceptScore W2738991232C147789679 @default.
- W2738991232 hasConceptScore W2738991232C155672457 @default.
- W2738991232 hasConceptScore W2738991232C159985019 @default.