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US 12,691,403 B2Granted
Systems and methods of abating hydrogen sulfide gas
AssigneeRivian IP Holdings, LLC
InventorsSaravanan Kuppan, Rubayyat Mahbub, Soo Kim, Rajeev Dhiman, Asma Sharafi, Forrest Gittleson, Chen Chen, Sonika Rajput
Life of this patent
Estimating the term…
Abstract
Provided herein is an apparatus. The apparatus can include a sorbent to dispose in an electric vehicle. The electric vehicle can include a battery cell. The sorbent can be configured to remove hydrogen sulfide gas from the electric vehicle. The hydrogen sulfide gas can be generated by a component of the battery cell.
Claims20
An apparatus, comprising:
- a cartridge to be disposed in an electric vehicle, the cartridge comprising an inlet configured to receive hydrogen sulfide gas, the electric vehicle comprising a battery cell;
- a sorbent comprising metal nanoparticles embedded on carbon, the sorbent disposed in the cartridge and configured to remove hydrogen sulfide gas from the electric vehicle, the hydrogen sulfide gas generated from a component of the battery cell;
- and
- a filler inert to the hydrogen sulfide gas and disposed in the cartridge, the filler comprising a powder dispersed throughout the sorbent, wherein the filler is hydrophobic and is configured to prevent the sorbent from fusing together.
1 more element
Dependencies are inferred from the claim text.