CuV2O6-based photoelectric sensor and application thereof in detection of arginine
US12332207B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 11, 2021 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Jun 25, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/36
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A CuV2O6-based photoelectric sensor is prepared through the following steps: acquiring a CuV2O6 thin film through a direct-current reactive magnetron co-sputtering method; and loading an 8-hydroxyquinoline solution on the CuV2O6 thin film through a spin-coating method to acquire an 8-hydroxyquinoline-modified CuV2O6 photoelectric sensor. The 8-hydroxyquinoline-modified CuV2O6 photoelectric sensor has a good anti-interference capability in the detection of arginine; it is easy to realize the low-cost mass production of CuV2O6 photoelectrodes through a developed direct-current reactive magnetron sputtering coating method; and a sensor device is low in cost, simple, portable, and easy to use, and has an application value in food safety and health and hygiene detection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.