Surface plasmon resonance Bismuth-modified NH2-UiO-66 with enhanced photocatalytic tetracycline degradation performance

Jing, Shengyu; Wang, Haoran; Wang, Anhu; Cheng, Ruolin; Liang, Huagen; Chen, Fu; Brouzgou, Angeliki; Tsiakaras, Panagiotis

doi:10.1016/j.jcis.2023.10.149

Cited by 16 publications

(1 citation statement)

References 53 publications

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“…48 Finally, the Zr3d fine spectrum depicted in Figure 3e presents diffraction peaks located at 184.78 and 182.08 eV, corresponding to the Zr 3d 3/2 and Zr 3d 5/2 states of Zr 4+ , respectively. 49 Overall, the characteristic peaks of C1s, N1s, O1s, and Zr3d in the spectra of the NH 2 -UiO-66@FCB composite demonstrate slight shifts compared to those of the single NH 2 -UiO-66, suggesting that the incorporation of FCB influences both metal and nonmetal ion bonding energies, resulting in alterations in bond structures.…”

Section: Materials Characterizationmentioning

confidence: 88%

Zirconium‐based metal–organic framework and functionalized carbon black composite for simultaneous electrochemical detection of tert‐butylhydroquinone and butylhydroxyanisole

Feng,

Wang,

Liu

et al. 2024

Applied Organom Chemis

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In this paper, a porous zirconium‐based metal–organic framework (NH2‐UiO‐66) and functionalized carbon black (FCB) composite was prepared through a one‐pot hydrothermal method, and a novel electrochemical sensor based on NH2‐UiO‐66@FCB modified glassy carbon electrode (NH2‐UIO‐66@FCB/GCE) was developed for the simultaneous sensoring of butylhydroxyanisole (BHA) and tert‐butylhydroquinone (TBHQ). The morphology and structure of NH2‐UiO‐66@FCB were characterized through scanning electron microscopy, X‐ray diffraction, Fourier transform infrared spectroscopy, and X‐ray photoelectron spectrum. The electrochemical behaviors of the NH2‐UiO‐66@FCB/GCE were investigated using cyclic voltammetry, differential pulse voltammetry, and electrochemical impedance spectroscopy. Under optimized experimental conditions, the linear ranges for TBHQ and BHA detection were determined to be 0.12–460 μM and 0.7–420 μM, respectively, with their corresponding detection limits of 0.072 μM and 0.29 μM. Furthermore, the sensor exhibited excellent selectivity, repeatability and stability, and successfully used for the simultaneous detection of TBHQ and BHA in food samples.

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Section: Materials Characterizationmentioning

confidence: 88%