US 12,297,550 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. 17/692,343.
Prior Publication US 2023/0287590 A1, Sep. 14, 2023
Int. Cl. C25B 15/08 (2006.01); B01D 53/32 (2006.01); C25B 9/17 (2021.01); C25B 9/65 (2021.01); H01M 8/0662 (2016.01)
CPC C25B 15/085 (2021.01) [B01D 53/326 (2013.01); C25B 9/17 (2021.01); C25B 9/65 (2021.01); H01M 8/0662 (2013.01); B01D 2257/108 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An electrochemical cell active hydrogen capture and release system comprising:
a first zone having a target predetermined concentration of hydrogen c1 and housing:
an electrical component,
an adsorbing electrode including a hydrogen adsorbing material,
a counter electrode separated from the adsorbing electrode, and
an electric circuit connecting the adsorbing and counter electrodes to apply electrical bias configured to facilitate capture and release of hydrogen gas from the adsorbing electrode; and
a second zone having a target predetermined concentration of hydrogen c2, c2 being greater than c1.