US 12,126,060 B2
Chemical and electrochemical cell electronics protection system
Daniil A. Kitchaev, Brookline, MA (US); Mordechai Kornbluth, Brighton, MA (US); Karim Gadelrab, Boston, MA (US); Jonathan Mailoa, Cambridge, MA (US); and Charles Tuffile, Swansea, MA (US)
Assigned to Robert Bosch GmbH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Mar. 11, 2022, as Appl. No. 17/692,327.
Prior Publication US 2023/0290973 A1, Sep. 14, 2023
Int. Cl. H01M 8/04082 (2016.01); B01D 53/32 (2006.01); C25B 15/08 (2006.01); F04B 17/00 (2006.01)
CPC H01M 8/04201 (2013.01) [B01D 53/326 (2013.01); C25B 15/08 (2013.01); F04B 17/00 (2013.01); B01D 2257/108 (2013.01)] 20 Claims
OG exemplary drawing
 
15. A method comprising:
by a controller, operating a hydrogen pump located within an electrochemical cell to maintain a hydrogen concentration relative to an electronic component in a hydrogen poor zone of the cell below a predetermined level based on a partial pressure value in a hydrogen rich zone.