Hydrogen separator, hydrogen separating apparatus and method for manufacturing hydrogen separator
US5614001A · kind A · utility
61Cited by
12References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1995 |
| Grant date | Mar 25, 1997 |
| Priority date | — |
| Expiry date | May 19, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/05
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hydrogen separator has a porous substrate having a through-hole, and a metal having a hydrogen separating ability coated on the inner surface of the through-hole of the porous substrate to close pores on the inner surface of the through-hole. A method for manufacturing a hydrogen separator by a chemical plating process, includes providing a porous substrate having a through-hole, and forcedly circulating a plating solution containing a metal having a hydrogen separating ability through the through-hole of the substrate. The inner surface of the through-hole is covered with the metal film having the hydrogen separating ability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.