Invention Grant
- Patent Title: Ultrathin electrochemical catalysts on catalyst support for proton exchange membrane fuel cells
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Application No.: US16761740Application Date: 2018-11-07
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Publication No.: US11955646B2Publication Date: 2024-04-09
- Inventor: Friedrich B. Prinz , Thomas Jaramillo , Drew C. Higgins , Yongmin Kim , Shicheng Xu , Thomas Schladt , Tanja Graf
- Applicant: The Board of Trustees of the Leland Stanford Junior University , Volkswagen Aktiengesellschaft
- Applicant Address: US CA Stanford
- Assignee: The Board of Trustees of the Leland Stanford Junior University,Volkswagen Aktiengesellschaft
- Current Assignee: The Board of Trustees of the Leland Stanford Junior University,Volkswagen Aktiengesellschaft
- Current Assignee Address: US CA Stanford; DE Wolfsburg
- Agency: Foley & Lardner LLP
- International Application: PCT/US2018/059672 2018.11.07
- International Announcement: WO2019/094501A 2019.05.16
- Date entered country: 2020-05-05
- Main IPC: H01M4/92
- IPC: H01M4/92 ; H01M4/86 ; H01M8/10 ; H01M8/1004
Abstract:
A supported catalyst includes: (1) a catalyst support; and (2) deposits of a catalyst covering the catalyst support, wherein the deposits have an average thickness of about 2 nm or less, and the deposits are spaced apart from one another.
Public/Granted literature
- US20200343563A1 ULTRATHIN ELECTROCHEMICAL CATALYSTS ON CATALYST SUPPORT FOR PROTON EXCHANGE MEMBRANE FUEL CELLS Public/Granted day:2020-10-29
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