Sensor for detecting gas analyte
US11879862B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 10, 2020 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Oct 21, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/127
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor and a method of using the sensor are disclosed. The sensor includes a conductive region in electrical communication with two electrodes, the conductive region including a MXene material combined with a mercaptoimidazolyl metal-ligand complex, wherein the MXene has the formula Mn+1Xn and M is at least one of a Group 3 transition metal, Group 4 transition metal, Group 5 transition metal, and Group 6 transition metal, X is carbon, nitrogen or a combination thereof, and n has a value of 1 to 3. The sensor can be used to detect volatile compounds that have a double or triple bond.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.