Dense pyridine nitrogen as surface decoration of interwoven Cu-MOFs for chloramphenicol-specific electrochemical sensor

Liu, Lulu; Ma, Tiantian; Xu, Lu; Wang, Bingqiang; Zhang, Lingjuan; Fu, Yunlong; Yang, Haiying; Ji, Wenjuan

doi:10.1016/j.microc.2024.110318

Microchemical Journal

2024

DOI: 10.1016/j.microc.2024.110318

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Dense pyridine nitrogen as surface decoration of interwoven Cu-MOFs for chloramphenicol-specific electrochemical sensor

Lulu Liu,

Tiantian Ma,

Lu Xu

et al.

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Cited by 3 publications

References 37 publications

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Synergistic effects of CNT-bridged dual-phase MoS2 on MXene as a ternary hybrid electrode for rapid sensing of chloramphenicol in aqueous media

Ranjith,

Mohammadi,

Ezhil Vilian

et al. 2024

Chemical Engineering Journal

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Synergistic effects of CNT-bridged dual-phase MoS2 on MXene as a ternary hybrid electrode for rapid sensing of chloramphenicol in aqueous media

Ranjith,

Mohammadi,

Ezhil Vilian

et al. 2024

Chemical Engineering Journal

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An electrochemical aptasensor based on C-ZIF-67@PAN nanofibers for detection of ampicillin in milk

Luo,

Sun,

Wang

et al. 2025

Anal. Methods

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Metal–Organic Framework-Based Nanostructures for Electrochemical Sensing of Sweat Biomarkers

Meng,

Zahran,

2024

Biosensors

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Sweat is considered the most promising candidate to replace conventional blood samples for noninvasive sensing. There are many tools and optical and electrochemical methods that can be used for detecting sweat biomarkers. Electrochemical methods are known for their simplicity and cost-effectiveness. However, they need to be optimized in terms of selectivity and catalytic activity. Therefore, electrode modifiers such as nanostructures and metal–organic frameworks (MOFs) or combinations of them were examined for boosting the performance of the electrochemical sensors. The MOF structures can be prepared by hydrothermal/solvothermal, sonochemical, microwave synthesis, mechanochemical, and electrochemical methods. Additionally, MOF nanostructures can be prepared by controlling the synthesis conditions or mixing bulk MOFs with nanoparticles (NPs). In this review, we spotlight the previously examined MOF-based nanostructures as well as promising ones for the electrochemical determination of sweat biomarkers. The presence of NPs strongly improves the electrical conductivity of MOF structures, which are known for their poor conductivity. Specifically, Cu-MOF and Co-MOF nanostructures were used for detecting sweat biomarkers with the lowest detection limits. Different electrochemical methods, such as amperometric, voltammetric, and photoelectrochemical, were used for monitoring the signal of sweat biomarkers. Overall, these materials are brilliant electrode modifiers for the determination of sweat biomarkers.

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Dense pyridine nitrogen as surface decoration of interwoven Cu-MOFs for chloramphenicol-specific electrochemical sensor

Cited by 3 publications

References 37 publications

Synergistic effects of CNT-bridged dual-phase MoS2 on MXene as a ternary hybrid electrode for rapid sensing of chloramphenicol in aqueous media

Synergistic effects of CNT-bridged dual-phase MoS2 on MXene as a ternary hybrid electrode for rapid sensing of chloramphenicol in aqueous media

An electrochemical aptasensor based on C-ZIF-67@PAN nanofibers for detection of ampicillin in milk

Metal–Organic Framework-Based Nanostructures for Electrochemical Sensing of Sweat Biomarkers

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