Polyaniline gas sensor
US5536473A · kind A · utility
24Cited by
12References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 1994 |
| Grant date | Jul 16, 1996 |
| Priority date | — |
| Expiry date | Sep 6, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/179228
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A gas sensor for use in monitoring gases such as H.sub.2 S, NO.sub.2 or SO.sub.2 comprises a film or layer of non-protonated polyaniline as the gas sensing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.