Abstract: A mixed metal oxide material of tin and titanium is provided for use in a fuel cell. The mixed metal oxide may form the core of a core-shell composite material, used as a catalyst support, in which a catalyst such as platinum forms the shell. The catalyst may be applied as a single monolayer, or up to 20 monolayers.
Type:
Grant
Filed:
January 16, 2014
Date of Patent:
March 28, 2017
Assignee:
Ilika Technologies, Ltd.
Inventors:
Brian Elliott Hayden, Jonathan Conrad Davies, Laura Jane Offin
Abstract: A mixed metal oxide material of tungsten and titanium is provided for use in a fuel cell. The material may comprise less than approximately 30 at. % tungsten. The mixed metal oxide may form the core of a core-shell composite material, used as a catalyst support, in which a catalyst such as platinum forms the shell. The catalyst may be applied as a single monolayer, or up to 20 monolayers.
Type:
Grant
Filed:
January 16, 2014
Date of Patent:
April 25, 2017
Assignee:
Ilika Technologies, Ltd.
Inventors:
Brian Elliott Hayden, Claire Mormiche, Jonathan Conrad Davies, Laura Jane Offin
Abstract: A mixed metal oxide material of tantalumand titanium is provided for use in a fuel cell. The material may comprise between 1 and 20 at. % tantalum. The mixed metal oxide may form the core of a core-shell composite material, used as a catalyst support, in which a catalyst such as platinum forms the shell. The catalyst may be applied as a single monolayer, and is preferably between 6.5 and 9.3 monolayers thick.
Type:
Grant
Filed:
January 16, 2014
Date of Patent:
April 4, 2017
Assignee:
Ilika Technologies, Ltd.
Inventors:
Brian Elliott Hayden, Jonathan Conrad Davies, Laura Jane Offin
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