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Conductive Metal-Organic Frameworks for Amperometric Sensing of Paracetamol.

ABSTRACT: An electrochemical sensor for paracetamol is executed by using conductive MOF (NiCu-CAT), which is synthesized by 2, 3, 6, 7, 10, 11-hexahydroxytriphenylene (HHTP) ligand. The utility of this 2D NiCu-CAT is measured by the detection of paracetamol, p-stacking within the MOF layers is essential to achieve high electrical conductivity, redox activity, and catalytic activity. In particular, NiCu-CAT demonstrated detection Limit of determination near 5μM for paracetamol through a wide concentration range (5-190 μM). The NiCu-CAT/GCE exhibits excellent reproducibility, stability, and interference for paracetamol.

SUBMITTER: Wang J

PROVIDER: S-EPMC7793844 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Conductive Metal-Organic Frameworks for Amperometric Sensing of Paracetamol.

Wang Jing J Liu Sen S Luo Jiahuan J Hou Shaogang S Song Haixiang H Niu Yongsheng Y Zhang Chuanxiang C

Frontiers in chemistry 20201208

An electrochemical sensor for paracetamol is executed by using conductive MOF (NiCu-CAT), which is synthesized by 2, 3, 6, 7, 10, 11-hexahydroxytriphenylene (HHTP) ligand. The utility of this 2D NiCu-CAT is measured by the detection of paracetamol, p-stacking within the MOF layers is essential to achieve high electrical conductivity, redox activity, and catalytic activity. In particular, NiCu-CAT demonstrated detection Limit of determination near 5μM for paracetamol through a wide concentration ...[more]

PMID: 33425852

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