Rare Co/Fe-MOFs exhibiting high catalytic activity in electrochemical aptasensors for ultrasensitive detection of ochratoxin A

• DOI: 10.1039/c7cc05327d
• Publication Date: 2017-08-11T07:33:25Z
• Authors: Zhen Wang; Hua Yu; Jing Han; Gang Xie; Sanping Chen
• Keywords: Iron; Biosensing Techniques; Cobalt; Electrochemical Techniques; 02 engineering and technology; 0210 nano-technology; Ochratoxins; Catalysis; Metal-Organic Frameworks

The high-performance of NH₂-Co-MOF towards thionine catalysis was first demonstrated and applied to construct an electrochemical aptasensor.