Physical vapor deposited electrode for electrochemical sensors
US11881549B2 · kind B2 · utility
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Key dates
| Filing date | Jun 5, 2018 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Sep 22, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electrochemical electrode and method for making same that provides enhanced characteristics for use in biosensors, such as blood glucose sensors. The electrode comprises a substrate, a conductive layer deposited on the substrate, and a resistive material layer deposited on the conductive layer. The conductive layer comprises nickel and chromium, and the resistive material layer comprises carbon and a carbon-nitrogen species.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.