Herein, magnetic [email protected] composites with core–shell shape were synthesized through thermal annealing of Ni-BTC MOF. On the basis of magnetic core–shell [email protected] composites ([email protected]), a novel sensing platform has been facilely fabricated using magnetic glassy carbon electrode. The magnetic fabrication of this sensing platform has the advantages of binder-free and easy preparation. The proposed sensor used for the sensing of hydroquinone (HQ) and catechol (CC) exhibits satisfied results. The present work provides a new perspective on the potential applications of MOFs-derived metal/carbon magnetic nanoparticles in sensor fabrication.

在这里，通过Ni-BTC MOF的热退火合成了具有核-壳形状的磁性（受电子邮件保护的）复合材料。基于磁性核-壳[受电子邮件保护的]复合材料（[受电子邮件保护的]），已经使用磁性玻璃碳电极方便地制造了一种新型传感平台。该传感平台的磁性制造具有无粘结剂且易于制备的优点。所提出的用于检测对苯二酚（HQ）和邻苯二酚（CC）的传感器显示出令人满意的结果。本工作提供了MOF衍生的金属/碳磁性纳米粒子在传感器制造中的潜在应用的新观点。