Single-atom catalyst structure and preparation method thereof
AssigneeIndustry-University Cooperation Foundation Hanyang University Erica Campus
InventorsWon Cheol Yoo, Hee Soo Kim, In Cheol Heo
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Abstract
A single-atom catalyst structure comprises: a three-dimensional ordered mesoporous carbon structure; and a single-atom catalyst doped inside the three-dimensional ordered mesoporous carbon structure, wherein the single-atom catalyst may comprise transition metal, nitrogen, and carbon. In an alternative implementation, a single-atom catalyst structure comprises: a three-dimensional ordered mesoporous carbon structure; and a single-atom catalyst doped inside the three-dimensional ordered mesoporous carbon structure, wherein the single-atom catalyst includes transition metal, nitrogen, and carbon.
Claims18
A method for preparing a single-atom catalyst structure, the method comprising:
- preparing a three-dimensional ordered mesoporous carbon structure;
- activating the three-dimensional ordered mesoporous carbon structure;
- and
- preparing a single-atom catalyst structure by doping a single-atom catalyst, including transition metal, nitrogen, and carbon, in the activated three-dimensional carbon structure.
A single-atom catalyst structure comprising:
- a three-dimensional ordered mesoporous carbon structure;
- and
- a single-atom catalyst doped inside the three-dimensional ordered mesoporous carbon structure, wherein
- the single-atom catalyst includes transition metal, nitrogen, and carbon.
Dependencies are inferred from the claim text.