Fuel cell system including catalyst ring anode tail gas oxidizer
US12388100B2 · kind B2 · utility
0Cited by
12References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2022 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Mar 30, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell system anode tail gas oxidizer (ATO) includes an inner ATO wall, an outer ATO wall, and a first catalyst ring disposed in a chamber formed between the inner ATO wall and the outer ATO wall. The first catalyst ring includes an inner wall, an outer wall, and a matrix disposed between the inner wall and the outer wall and loaded with an oxidation catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.