PH sensing using pseudo-graphite
US11327046B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | Mar 5, 2019 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Jan 24, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/308
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, electrodes, and sensors for pH sensing using pseudo-graphite are disclosed. In one illustrative embodiment, a method may include coating a pseudo-graphite material onto a surface of an electrode substrate to produce a pseudo-graphite surface. The method may also include exposing the pseudo-graphite surface to a sample to measure a pH of the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.