一种FeCuZn纳米合金、比色生物传感器与应用
By constructing a colorimetric biosensor using FeCuZn nanoalloys, the problem of high cost of noble metal-based nanozymes has been solved, and high sensitivity and selectivity for the detection of glucose and glutathione have been achieved, showing broad prospects for practical applications.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HAINAN MEDICAL UNIV
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, precious metal-based nanozymes are expensive, which limits their practical application, and existing methods for detecting glucose and glutathione are costly and complex to operate.
FeCuZn nanoalloys were prepared by a solvothermal method using three metal salts as precursors, citric acid as a reducing agent, Mo(CO)6 as an auxiliary reducing agent, polyvinylpyrrolidone as a stabilizer, and N,N-dimethylformamide as a solvent. A colorimetric biosensor was constructed for the detection of glucose and glutathione.
It achieves highly sensitive and selective detection of glucose and glutathione, avoids the consumption of precious metals, is low in cost, easy to operate, and suitable for practical applications in the medical and biological fields.
Smart Images
Figure CN120572016B_ABST