Hydrogen rod electrode with integrated hydrogen source
US5407555A · kind A · utility
4Cited by
12References
44Claims
0Family size
Inventor
Key dates
| Filing date | Feb 18, 1993 |
| Grant date | Apr 18, 1995 |
| Priority date | — |
| Expiry date | Feb 18, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/302
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A hydrogen rod electrode including a hydrogen electrode in one aperture of a gas tube, which is connected at the other aperture to a cell holder for containing a hydrogen generation cell. This is used as a reference electrode for electrochemical measurements or as a pH measuring electrode. Through an electric circuit, which is also integrated, hydrogen is provided in adequate quantities for the operation concerned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.