The bi-metallic MOF-919 (Fe-Cu) nanozyme capable of bifunctional enzyme-mimicking catalytic activity

Sivasankar Kulandaivel, Chia Her Lin*, Yi Chun Yeh

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this study, we report on a bi-metal organic framework, MOF-919 (Fe-Cu), capable of bifunctional-enzyme mimicking activity with oxidase- and peroxidase-like activities. The catalytic activities were examined by using o-phenylenediamine (OPD) as a chromogenic substrate to study oxidase- and peroxidase-like mimetics. Based on our findings, we developed a simple epinephrine colorimetric biosensor with a broad linear range (1-100 μM) and a low detection limit (0.298 μM). This approach provides evidence for transition metal-based pristine bi-metallic MOFs capable of reproducing both oxidase-peroxidase properties, which could be applied as new nanosensors.

原文英語
頁(從 - 到)569-572
頁數4
期刊Chemical Communications
58
發行號4
DOIs
出版狀態已發佈 - 2022 1月 14

ASJC Scopus subject areas

  • 催化
  • 電子、光磁材料
  • 陶瓷和複合材料
  • 化學 (全部)
  • 表面、塗料和薄膜
  • 金屬和合金
  • 材料化學

指紋

深入研究「The bi-metallic MOF-919 (Fe-Cu) nanozyme capable of bifunctional enzyme-mimicking catalytic activity」主題。共同形成了獨特的指紋。

引用此