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US 9,806,348 B2Granted
Self-supported catalyst and method for manufacturing the same
AssigneeUnist (Ulsan National Institute of Science and Technology)
InventorsSang Hoon Joo, Jae Yeong Cheon
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Abstract
A catalyst consisting of structurally ordered mesoporous carbon containing a transition metal and a method for preparing the same are provided. The method for preparing the catalyst includes forming a mixture of a carbon precursor and structurally ordered mesoporous silica, carbonizing the mixture to form a composite, and removing mesoporous silica from the composite.
Claims3
A method for preparing a non-platinum-based self-supported catalyst consisting of structurally ordered mesoporous carbon containing a transition metal, the method consisting essentially of:
- physically mixing a carbon precursor in a solid state including a transition metal, and structurally ordered mesoporous silica;
- carbonizing the mixture to form a composite;
- and
- removing mesoporous silica from the composite,
- wherein a content of the structurally ordered mesoporous silica is 50 to 200 parts by weight based on 100 parts by weight of the carbon precursor,
- wherein a content of the transition metal is 1 to 10 parts by weight based on 100 parts by weight of the structurally ordered mesoporous carbon.
3 more elements
Dependencies are inferred from the claim text.