Silver-chloride reference electrode
US5230786A · kind A · utility
48Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 26, 1991 |
| Grant date | Jul 27, 1993 |
| Priority date | — |
| Expiry date | Apr 26, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In the case of a reference electrode with a layer of silver chloride situated on a silver layer, the amount of silver ordinarily released while in use can be significantly reduced by providing the silver-chloride layer with a layer of water absorbing, ionically conductive material which projects out over the surface of the silver-chloride layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.