Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386098018> ?p ?o ?g. }
- W4386098018 endingPage "16" @default.
- W4386098018 startingPage "1" @default.
- W4386098018 abstract "In this work, a screen-printed ionic liquid-graphene electrode (SPIL-GrE) was fabricated and characterised for electrochemical detections of cadmium (Cd2+) and lead (Pb2+) using square wave voltammetry (SWV). Characterizations by scanning electron microscopy and Raman spectroscopy verified the presence of multilayer graphene sheets mixed with carbon nanoparticles. From SWV measurements under an optimal condition, the anodic currents for Cd2+ and Pb2+ of SPIL-GrE were 4.2 times and 1.4 times as high as those of a conventional screen-printed carbon electrode. In addition, the SWV currents of SPIL-GrE for Cd2+ and Pb2+ dissolved in 0.1 M HCl electrolyte solution (pH 1.0) were linear in the range of 250–2,500 ppb. The detection limits (3S/N) for Cd2+ and Pb2+ of SPIL-GrE were as low as 150 and 93 ppb (1.3 and 0.5 µM), respectively. Besides, the Cd2+ and Pb2+ peak currents of SPIL-GrE were negligibly interfered by the additions of Na+, K+, Mg2+, Ca2+, Co2+, Mn2+, Ni2+ and Fe3+ ions at the concentration 10 times as high as that of Cd2+ and Pb2+. Moreover, a single SPIL-GrE displayed good repeatability with the relative standard deviation (RSD, n = 10) of 8.7% and 4.1% for SWV peak currents towards 1,000 ppb (8.9 µM) Cd2+ and 1,000 ppb Pb2+ (4.8 µM), respectively. Furthermore, SPIL-GrEs produced in the same batch exhibited good reproducibility with RSD (n = 7) of 8.9% and 5.5% for 1,000 ppb Cd2+ and 1,000 ppb Pb2+, respectively. Lastly, the determination of Cd2+ and Pb2+ in fresh and sea water samples using the developed method statistically agreed well with the results of inductively coupled plasma atomic emission spectroscopy." @default.
- W4386098018 created "2023-08-24" @default.
- W4386098018 creator A5003288543 @default.
- W4386098018 creator A5005763365 @default.
- W4386098018 creator A5010993063 @default.
- W4386098018 creator A5012028449 @default.
- W4386098018 creator A5059605450 @default.
- W4386098018 creator A5073712246 @default.
- W4386098018 creator A5080544071 @default.
- W4386098018 date "2023-08-23" @default.
- W4386098018 modified "2023-09-26" @default.
- W4386098018 title "Simultaneous electrochemical sensing of Cd<sup>2+</sup> and Pb<sup>2+</sup> using screen-printed ionic liquid/graphene electrodes" @default.
- W4386098018 cites W1129660218 @default.
- W4386098018 cites W1933177017 @default.
- W4386098018 cites W1964492496 @default.
- W4386098018 cites W1967304953 @default.
- W4386098018 cites W1974842171 @default.
- W4386098018 cites W1993524846 @default.
- W4386098018 cites W1994282189 @default.
- W4386098018 cites W2036530918 @default.
- W4386098018 cites W2043020476 @default.
- W4386098018 cites W2062398817 @default.
- W4386098018 cites W2081315874 @default.
- W4386098018 cites W2122857078 @default.
- W4386098018 cites W2126900932 @default.
- W4386098018 cites W2184893676 @default.
- W4386098018 cites W2315489524 @default.
- W4386098018 cites W2318199038 @default.
- W4386098018 cites W2326753855 @default.
- W4386098018 cites W2330515363 @default.
- W4386098018 cites W2550666116 @default.
- W4386098018 cites W2609752921 @default.
- W4386098018 cites W2620365267 @default.
- W4386098018 cites W2731680839 @default.
- W4386098018 cites W2747757489 @default.
- W4386098018 cites W2761015035 @default.
- W4386098018 cites W2765565842 @default.
- W4386098018 cites W2768893099 @default.
- W4386098018 cites W2790389004 @default.
- W4386098018 cites W2799843285 @default.
- W4386098018 cites W2801447215 @default.
- W4386098018 cites W2801584776 @default.
- W4386098018 cites W2888184995 @default.
- W4386098018 cites W2902190257 @default.
- W4386098018 cites W2912799455 @default.
- W4386098018 cites W2914570599 @default.
- W4386098018 cites W2921831517 @default.
- W4386098018 cites W2922688943 @default.
- W4386098018 cites W2951491169 @default.
- W4386098018 cites W2968060286 @default.
- W4386098018 cites W2969892664 @default.
- W4386098018 cites W2981168961 @default.
- W4386098018 cites W2994268299 @default.
- W4386098018 cites W3005693484 @default.
- W4386098018 cites W3013320193 @default.
- W4386098018 cites W3037396282 @default.
- W4386098018 cites W3043811172 @default.
- W4386098018 cites W3081614836 @default.
- W4386098018 cites W3081759659 @default.
- W4386098018 cites W3089181725 @default.
- W4386098018 cites W3122230993 @default.
- W4386098018 cites W3127958658 @default.
- W4386098018 cites W3128915636 @default.
- W4386098018 cites W3161771526 @default.
- W4386098018 cites W3163843914 @default.
- W4386098018 cites W3216170402 @default.
- W4386098018 cites W4205273809 @default.
- W4386098018 cites W4205636974 @default.
- W4386098018 cites W4206015298 @default.
- W4386098018 cites W4225125718 @default.
- W4386098018 cites W4281480331 @default.
- W4386098018 cites W4285229284 @default.
- W4386098018 cites W4293217708 @default.
- W4386098018 cites W4293733764 @default.
- W4386098018 cites W4295136424 @default.
- W4386098018 cites W4297537881 @default.
- W4386098018 cites W4303946636 @default.
- W4386098018 cites W4311050674 @default.
- W4386098018 cites W4313214381 @default.
- W4386098018 cites W4313887767 @default.
- W4386098018 cites W4319318392 @default.
- W4386098018 cites W4321205968 @default.
- W4386098018 cites W4321439060 @default.
- W4386098018 cites W4323310584 @default.
- W4386098018 cites W4323863285 @default.
- W4386098018 cites W4380577443 @default.
- W4386098018 cites W4382397766 @default.
- W4386098018 doi "https://doi.org/10.1080/03067319.2023.2246904" @default.
- W4386098018 hasPublicationYear "2023" @default.
- W4386098018 type Work @default.
- W4386098018 citedByCount "0" @default.
- W4386098018 crossrefType "journal-article" @default.
- W4386098018 hasAuthorship W4386098018A5003288543 @default.
- W4386098018 hasAuthorship W4386098018A5005763365 @default.
- W4386098018 hasAuthorship W4386098018A5010993063 @default.
- W4386098018 hasAuthorship W4386098018A5012028449 @default.
- W4386098018 hasAuthorship W4386098018A5059605450 @default.
- W4386098018 hasAuthorship W4386098018A5073712246 @default.