Novel porous iron phthalocyanine based metal-organic framework electrochemical sensor for sensitive vanillin detection.

ABSTRACT: Vanillin is widely used as a flavor enhancer and is known to have numerous other interesting properties, including antidepressant, anticancer, anti-inflammatory, and antioxidant effects. However, as excess vanillin consumption can affect liver and kidney function, simple and rapid detection methods for vanillin are required. Herein, a novel electrochemical sensor for the sensitive determination of vanillin was fabricated using an iron phthalocyanine (FePc)-based metal-organic framework (MOF). Scanning electron microscopy and transmission electron microscopy showed that the FePc MOF has a hollow porous structure and a large surface area, which impart this material with high adsorption performance. A glassy carbon electrode modified with the FePc MOF exhibited good electrocatalytic performan

SUBMITTER: Peng J 

PROVIDER: S-EPMC9057021 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature