Abstract
The present invention provides a modified magnetic iron metal organic framework, comprising a magnetic iron metal organic framework, a chemical modifier and a capture probe, wherein the magnetic iron metal organic framework is composed of ferric ions, 2-methylimidazole and L-histidine formed metal organic frameworks. The magnetic iron metal organic framework includes an accommodation space, the magnetic nanoparticles are located in the accommodation space of the magnetic iron metal organic framework, and the chemical modifier and the capture probe are covalently connected to the surface of the magnetic iron metal organic framework. In addition, an electrochemical sensing set with a modified magnetic iron metal organic framework combined with an electrochemical sensor is also proposed, and it is confirmed that the problem of insufficient sensitivity of the traditional metal organic framework combined with the electrochemical sensor can be overcome.
Translated title of the contribution | A MODIFIED MAGNETIC IRON METAL ORGANIC FRAMEWORK, ITS PREPARATION METHOD AND AN ELECTROCHEMICAL SENSING SET |
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Original language | Chinese (Traditional) |
IPC | G01N 27/30(2006.01); G01N 33/68(2006.01) |
State | Published - 01 10 2024 |
Bibliographical note
公開公告號: 2.02438881E8Announcement ID: 2.02438881E8