Tubular membrane electrode assembly with leading wire
US7378172B2 · kind B2 · utility
3Cited by
1References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2005 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Jul 22, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Electrode catalyst slurry and a tubular conductive layer with leading wire are adhered on the inner and outside surface of a tubular proton membrane to be heated and pressed, where the leading wire of the tubular conductive layer and a conductive coating are formed into a whole without electroplating while avoiding the characteristic change of the electrode catalyst; and where the leading wire is led along the surface of the membrane with the characteristics of avoiding jamming the spindle space and of no side floss.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.