Invention Grant
- Patent Title: Electrocatalyst
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Application No.: US15736859Application Date: 2016-06-29
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Publication No.: US11264624B2Publication Date: 2022-03-01
- Inventor: Sara Cavaliere , Jacques Roziere , Deborah Jones , Yannick Najm Nabil-Moreau
- Applicant: JOHNSON MATTHEY FUEL CELLS LIMITED , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITE MONTPELLIER
- Applicant Address: GB London; FR Paris; FR Montpellier
- Assignee: JOHNSON MATTHEY FUEL CELLS LIMITED,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,UNIVERSITE MONTPELLIER
- Current Assignee: JOHNSON MATTHEY FUEL CELLS LIMITED,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,UNIVERSITE MONTPELLIER
- Current Assignee Address: GB London; FR Paris; FR Montpellier
- Agency: BakerHostetler
- Priority: GB1511344 20150629
- International Application: PCT/GB2016/051942 WO 20160629
- International Announcement: WO2017/001843 WO 20170105
- Main IPC: H01M4/92
- IPC: H01M4/92 ; C25B11/04 ; H01M4/90 ; C01B32/914 ; C25B11/091 ; H01M8/1018 ; H01M8/10
Abstract:
An electrocatalyst material having improved stability to corrosion compared to existing conductive high surface area carbon and metal carbide support materials is disclosed. The electrocatalyst material comprises (i) metal carbide nanotubes and (ii) a metal or metal alloy deposited on the metal carbide nanotubes. The electrocatalyst material is suitable for oxidising hydrogen, reducing oxygen or evolving hydrogen.
Public/Granted literature
- US20180159144A1 ELECTROCATALYST Public/Granted day:2018-06-07
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