Matches in SemOpenAlex for { <https://semopenalex.org/work/W3172175912> ?p ?o ?g. }
- W3172175912 endingPage "130295" @default.
- W3172175912 startingPage "130295" @default.
- W3172175912 abstract "The construction of an effective electrochemical sensing interface to achieve highly sensitive and selective determination of heavy metal ions (HMIs) is urgently required, and elucidation of a sensitive mechanism has important guiding significance for developing novel sensing interfaces. In this study, α-Fe2O3/NiO heterostructure nanocomposites are synthesized and used to modify glassy carbon electrodes (GCEs) to construct an electrochemical sensing interface to detect HMIs with high sensitivity and selectivity for Pb(II) detection. Density functional theory (DFT) calculations describe the diffusion energy barrier of Pb atoms at the interface of the α-Fe2O3/NiO heterojunction, which was relatively small compared to other HMIs. This characteristic is conducive to the diffusion of Pb(II) adsorbed on the α-Fe2O3/NiO surface to the surface of the electrode to cause redox reactions, thereby obtaining an increased stripping signal. Considering both experiments and theoretical calculations, the essential reason for the highly sensitive and selective Pb(II) electroanalysis is demonstrated. Additionally, the proposed electrochemical sensor exhibits satisfactory anti-interference performance. Efficacious detection of heavy metals in water and serum shows that this analytical method has strong potential in the analysis of environmental and biological samples." @default.
- W3172175912 created "2021-06-22" @default.
- W3172175912 creator A5002595380 @default.
- W3172175912 creator A5010285371 @default.
- W3172175912 creator A5023372230 @default.
- W3172175912 creator A5027099198 @default.
- W3172175912 creator A5035903865 @default.
- W3172175912 creator A5036882002 @default.
- W3172175912 creator A5081465891 @default.
- W3172175912 creator A5085991955 @default.
- W3172175912 date "2021-10-01" @default.
- W3172175912 modified "2023-10-02" @default.
- W3172175912 title "Highly sensitive and selective electrochemical detection of Pb(II) in serum via an α-Fe2O3/NiO heterostructure: Evidence from theoretical calculations and adsorption investigation" @default.
- W3172175912 cites W1517673983 @default.
- W3172175912 cites W1860702361 @default.
- W3172175912 cites W1973486518 @default.
- W3172175912 cites W1976549711 @default.
- W3172175912 cites W1977079624 @default.
- W3172175912 cites W1979544533 @default.
- W3172175912 cites W1980647464 @default.
- W3172175912 cites W1981368803 @default.
- W3172175912 cites W1986835578 @default.
- W3172175912 cites W1990187841 @default.
- W3172175912 cites W1991252775 @default.
- W3172175912 cites W1993645534 @default.
- W3172175912 cites W1995420717 @default.
- W3172175912 cites W1999518731 @default.
- W3172175912 cites W2004883859 @default.
- W3172175912 cites W2009254856 @default.
- W3172175912 cites W2015236409 @default.
- W3172175912 cites W2069333741 @default.
- W3172175912 cites W2071120670 @default.
- W3172175912 cites W2082147857 @default.
- W3172175912 cites W2106103672 @default.
- W3172175912 cites W2106392258 @default.
- W3172175912 cites W2115626024 @default.
- W3172175912 cites W2121873398 @default.
- W3172175912 cites W2122427541 @default.
- W3172175912 cites W2141797449 @default.
- W3172175912 cites W2192086949 @default.
- W3172175912 cites W2322541659 @default.
- W3172175912 cites W2326964218 @default.
- W3172175912 cites W2329078179 @default.
- W3172175912 cites W2335748957 @default.
- W3172175912 cites W2499998173 @default.
- W3172175912 cites W2558378981 @default.
- W3172175912 cites W2737985427 @default.
- W3172175912 cites W2789740172 @default.
- W3172175912 cites W2791645527 @default.
- W3172175912 cites W2792166367 @default.
- W3172175912 cites W2794871211 @default.
- W3172175912 cites W2795059603 @default.
- W3172175912 cites W2803181560 @default.
- W3172175912 cites W2810141797 @default.
- W3172175912 cites W2886406683 @default.
- W3172175912 cites W2894934347 @default.
- W3172175912 cites W2902779608 @default.
- W3172175912 cites W2910433858 @default.
- W3172175912 cites W2922000588 @default.
- W3172175912 cites W2942355614 @default.
- W3172175912 cites W2951449030 @default.
- W3172175912 cites W2957793744 @default.
- W3172175912 cites W2964620674 @default.
- W3172175912 cites W2965990716 @default.
- W3172175912 cites W2967920406 @default.
- W3172175912 cites W2968536704 @default.
- W3172175912 cites W3007214119 @default.
- W3172175912 cites W3008178735 @default.
- W3172175912 cites W3019386998 @default.
- W3172175912 cites W3036438034 @default.
- W3172175912 cites W3087667855 @default.
- W3172175912 doi "https://doi.org/10.1016/j.snb.2021.130295" @default.
- W3172175912 hasPublicationYear "2021" @default.
- W3172175912 type Work @default.
- W3172175912 sameAs 3172175912 @default.
- W3172175912 citedByCount "18" @default.
- W3172175912 countsByYear W31721759122022 @default.
- W3172175912 countsByYear W31721759122023 @default.
- W3172175912 crossrefType "journal-article" @default.
- W3172175912 hasAuthorship W3172175912A5002595380 @default.
- W3172175912 hasAuthorship W3172175912A5010285371 @default.
- W3172175912 hasAuthorship W3172175912A5023372230 @default.
- W3172175912 hasAuthorship W3172175912A5027099198 @default.
- W3172175912 hasAuthorship W3172175912A5035903865 @default.
- W3172175912 hasAuthorship W3172175912A5036882002 @default.
- W3172175912 hasAuthorship W3172175912A5081465891 @default.
- W3172175912 hasAuthorship W3172175912A5085991955 @default.
- W3172175912 hasConcept C118792377 @default.
- W3172175912 hasConcept C121332964 @default.
- W3172175912 hasConcept C147597530 @default.
- W3172175912 hasConcept C147789679 @default.
- W3172175912 hasConcept C150394285 @default.
- W3172175912 hasConcept C152365726 @default.
- W3172175912 hasConcept C159985019 @default.
- W3172175912 hasConcept C161790260 @default.
- W3172175912 hasConcept C171250308 @default.
- W3172175912 hasConcept C17525397 @default.
- W3172175912 hasConcept C179104552 @default.