Non-Enzymatic Glucose Biosensor Based on CuO-Decorated CeO2 Nanoparticles
AbstractCopper oxide (CuO)-decorated cerium oxide (CeO2) nanoparticles were synthesized and used to detect glucose non-enzymatically. The morphological characteristics and structure of the nanoparticles were characterized through transmission electron microscopy, X-ray photoelectron spectroscopy, and X-ray diffraction. The sensor responses of electrodes to glucose were investigated via an electrochemical method. The CuO/CeO2 nanocomposite exhibited a reasonably good sensitivity of 2.77 μA mM−1cm−2, an estimated detection limit of 10 μA, and a good anti-interference ability. The sensor was also fairly stable under ambient conditions. View Full-Text
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Guan, P.; Li, Y.; Zhang, J.; Li, W. Non-Enzymatic Glucose Biosensor Based on CuO-Decorated CeO2 Nanoparticles. Nanomaterials 2016, 6, 159.
Guan P, Li Y, Zhang J, Li W. Non-Enzymatic Glucose Biosensor Based on CuO-Decorated CeO2 Nanoparticles. Nanomaterials. 2016; 6(9):159.Chicago/Turabian Style
Guan, Panpan; Li, Yongjian; Zhang, Jie; Li, Wei. 2016. "Non-Enzymatic Glucose Biosensor Based on CuO-Decorated CeO2 Nanoparticles." Nanomaterials 6, no. 9: 159.
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