Robert bosch gmbh (20250125392). SOLID OXIDE FUEL CELL SYSTEM CHROMIUM POISONING PREVENTION MATERIALS
SOLID OXIDE FUEL CELL SYSTEM CHROMIUM POISONING PREVENTION MATERIALS
Organization Name
Inventor(s)
Mordechai Kornbluth of Brighton MA US
SOLID OXIDE FUEL CELL SYSTEM CHROMIUM POISONING PREVENTION MATERIALS
This abstract first appeared for US patent application 20250125392 titled 'SOLID OXIDE FUEL CELL SYSTEM CHROMIUM POISONING PREVENTION MATERIALS
Original Abstract Submitted
a solid oxide fuel cell (sofc) system includes a sofc stack, a component located upstream from the sofc stack and downstream from a heat exchanger, the component including a bulk portion; and a surface portion directly adjacent the bulk portion and having a combination of a sulfur getter material and a chromium getter material, the sulfur and chromium getter materials having different chemical compositions, the chromium getter being an absorber of hexavalent gaseous chromium and the sulfur getter being an absorber of sulfur-containing gaseous species.