Invention Grant
- Patent Title: Method and system for controlling operation of fuel cell
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Application No.: US16596127Application Date: 2019-10-08
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Publication No.: US11784340B2Publication Date: 2023-10-10
- Inventor: Sung Mun Cho , Soon Woo Kwon
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Fox Rothschild LLP
- Priority: KR 20190045117 2019.04.17
- Main IPC: H01M8/2455
- IPC: H01M8/2455 ; H01M8/04492 ; H01M8/0432 ; H01M8/22
Abstract:
A system and method for controlling operation of a fuel cell are provided. The method includes estimating an effective catalyst amount within a fuel cell stack and monitoring a change in the estimated effective catalyst amount according to time. An irreversible degradation state of the fuel cell stack is determined based on the monitored change in the estimated effective catalyst amount.
Public/Granted literature
- US20200335811A1 METHOD AND SYSTEM FOR CONTROLLING OPERATION OF FUEL CELL Public/Granted day:2020-10-22
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