Electrochemical sensor with barrier isolating the electrodes from each other and method of forming thereof
US12360076B2 · kind B2 · utility
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14References
18Claims
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Key dates
| Filing date | Mar 15, 2021 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Jan 12, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4077
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Electrochemical sensors (100) include at least two electrodes (110A, HOB), over which an electrolyte (114) is formed. The electrodes are isolated from one another in order for reduction/oxidation reactions to occur at the electrodes and for an electric current to flow therebetween. The present disclosure describes the use of a barrier (121) in the electrochemical sensor that is configured to isolate electrodes from one another for the purpose of preventing electrode shorting. Additionally, the physical structure of the barrier can also act as a stencil for shaping the electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.